a29 18 1h ooffset opoer ailtoail io opamp i/o op-amp maxim integrated │ 3 ... ac characteristics...

General DescriptionThe MAX44290 offers a unique combination of high-speed, precision, and low-voltage operation, making them ideally suited for a large number of signal-processing functions, such as filtering and amplification of signals in portable and industrial equipment.This amplifier features an input offset of less than 50µV and a high-gain bandwidth product of 15MHz while maintaining a low 1.8V supply rail. The devices’ rail-to-rail input/outputs and low noise guarantee maximum dynamic range in demanding applications, such as 12-to-14-bit SAR ADC drivers. Unlike traditional rail-to-rail input structures, input crossover distortion is absent due to an optimized input stage with an ultra-quiet charge pump. The device includes a fast-power-on shutdown mode for further power savings. The operational amplifier operates from a supply range of 1.8V to 5.5V over -40°C to 125°C temperature range, and can operate down to 1.7V over the 0 to 70°C temperature range. It is available in a tiny, 6-bump wafer-level package (WLP), with 0.4mm-pitch.

Benefits and Features Low 1.8V Supply Rail Over the -40°C to +125°C

Range 1.7V Supply Rail Over 0°C to 70°C Range 15MHz Unity-Gain Bandwidth Low 12.7nV/√Hz Input Voltage-Noise Density Low 50µV (max) Input Offset Voltage at +25°C 500fA Low Input Bias Current 750µA Quiescent Current < 1µA Supply Current in Shutdown Low 105dB Total Harmonic Distortion

Applications Notebooks 3G/4G Handsets Portable Medical Instruments Battery-Operated Devices Analog-to-Digital Converter Buffers Transimpedance Amplifiers General-Purpose Signal Processing

Ordering Information appears at end of data sheet.

19-8452; Rev 0; 12/15

MAX44290 1.8V, 15MHz, Low-Offset, Low-Power, Rail-to-Rail I/O Op-Amp

Pin Configuration Typical Operating Characteristic

0

20

40

60

80

100

120

140

0.01 0.1 1 10 100 1000 10000 100000

OPEN

-LOO

P GA

IN (d

B)

FREQUENCY (kHz)

OPEN-LOOP GAIN vs. FREQUENCYtoc10

+

TOP VIEW

MAX44290

WLP

A3A2A1

B3B2B1

VDD

VSS

SHDN OUT

IN-IN+

Supply Voltage (VDD to VSS) .................................-0.3V to +6VSHDN ......................................................................-0.3V to +6VAll Other Pins ................................ (VSS - 0.3V) to (VDD + 0.3V)Output Short-Circuit Duration to VDD or VSS ............ContinuousContinuous Input Current (any pins) ................................±20mADifferential Input Voltage .......................................................±6V

Continuous Power Dissipation (TA = +70°C) (derate 10.50mW/°C above +70°C) ...........................840 mW Junction-to-Ambient Thermal Resistance (θJA) .....95.15°C/W Junction-to-Case Thermal Resistance (θJC) ...............70°C/W

Operating Temperature Range ......................... -40°C to +125°C Junction Temperature ......................................................+150°CStorage Temperature Range ............................ -65°C to +150°CLead Temperature (soldering, 10s) .................................+300°C

(VDD = 3.3V, VSS = 0V, VIN+ = VIN- = VDD/2, RLOAD = 10kΩ to VDD/2, VSHDN = VDD, TA = - 40°C to +125°C, unless otherwise noted. Typical values are at +25°C.) (Note 2)


www.maximintegrated.com Maxim Integrated 2

Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-layer board. For detailed information on package thermal considerations, refer to www.maximintegrated.com/thermal-tutorial.

Absolute Maximum Ratings (Note 1)

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.

Electrical Characteristics

PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITSPOWER SUPPLY

Supply Voltage Range VDDGuaranteed by PSRR 1.8 5.5

VOver 0°C < TA < +70°C 1.7 5.5

Power-Supply Rejection Ratio PSRR VCM = VDD/2 82 95 dB

Quiescent Current IDD RLOAD = no load 750 1200 µA

Shutdown Supply Current ISHDN 1 µA

Shutdown Input Low VIL 0.5 V

Shutdown Input High VIH 1.3 V

Output Leakage Current in Shutdown 100 pA

Shutdown Input Bias Current IIL/IIH 1 µA

Shutdown Turn-On Time TSHDNTA = +25°C (Note 3) 14.4 18.9

µs-40°C < TA < +125°C (Note 3) 26.7

Turn-On Time TONTA = +25°C (Note 3) 9.7 15.2

µs-40°C < TA < +125°C (Note 3) 18.4

DC CHARACTERISTICS

Input Common-Mode Range VCM Guaranteed by CMRR test VSS - 0.1

VDD + 1 V

Common-Mode Rejection Ratio CMRR VCM = VSS - 0.1V to VDD + 1V 75 90 dB

Input Offset Voltage (Note 3) VOS

TA = +25°C 10 50

µV-40°C < TA < +125°C after calibration 100

-40°C < TA < +125°C 500

Input Offset Voltage Drift (Note 3) TC VOS 0.8 5 µV/°C

http://www.maximintegrated.com/thermal-tutorial

(VDD = 3.3V, VSS = 0V, VIN+ = VIN- = VDD/2, RLOAD = 10kΩ to VDD/2, VSHDN = VDD, TA = - 40°C to +125°C, unless otherwise noted. Typical values are at +25°C.) (Note 2)

Note 2: All devices are 100% production tested at TA = + 25°C. Specifications over temperature are guaranteed by design.Note 3: Guaranteed by design.



Electrical Characteristics (continued)

PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS

Input Bias Current (Note 3) IB

TA = +25°C 0.01 0.5

pA-40°C < TA < +85°C 10

-40°C < TA < +125°C 100

Open-Loop Gain AVOL

400mV ≤ VOUT ≤ VDD - 400mV, RLOAD = 10kΩ 100 115 dB

400mV ≤ VOUT ≤ VDD - 400mV, RLOAD = 600Ω 91 100

400mV ≤ VOUT ≤ VDD - 400mV, RLOAD = 32Ω 80

Output Short-CircuitCurrent To VDD or VSS 50 mA

Output Voltage Low VOL VOUT – VSS

RLOAD = 10kΩ to VDD/2 20

mVRLOAD = 600Ω to VDD/2 50

RLOAD = 32Ω to VDD/2 400 700

Output Voltage High VOH VDD – VOUT

RLOAD = 10kΩ to VDD/2 10

mVRLOAD = 600Ω to VDD/2 40

RLOAD = 32Ω to VDD/2 400 800

AC CHARACTERISTICSInput Voltage Noise Density en f = 10kHz 12.7 nV/√Hz

Input Voltage Noise 0.1Hz ≤ f ≤ 10Hz 10 μVP-PInput Capacitance CIN 0.4 pF

Gain-Bandwidth Product GBW 15 MHz

Slew Rate SR AV = 1V/V, VOUT = 2VP-P, 10% to 90% 7 V/µs

Capacitive Loading CLOAD No sustained oscillation, AV = 1V/V 300 pF

Total Harmonic Distortion +Noise THD+NVOUT = 2VP-P, AV = +1V/VRLOAD = 10kW

f = 10kHz -105 dB

Settling Time To 0.01%, VOUT = 2VPK-PK, AV = -1V/V, CLOAD = 30pF 1.7 µs

Output Transient Recovery Time ΔVOUT = 0.2V, VDD = 3.3V, AV = 1V/V, RS = 20Ω, CLOAD = 1nF 1 µs

(TA = +25°C, unless otherwise noted.)


Maxim Integrated 4www.maximintegrated.com

0

20

40

60

80

100

120

140

0.01 0.1 1 10 100 1000 10000 100000

OPEN

-LOO

P GA

IN (d

B)

FREQUENCY (kHz)

OPEN-LOOP GAIN vs. FREQUENCYtoc10

0

200

400

600

800

1000

1200

1 10 100 1000 10000 100000

INPU

T VO

LTAG

E NO

ISE

DENS

ITY

(nV/√H

z)

FREQUENCY (Hz)

INPUT VOLTAGE NOISE DENSITYvs. FREQUENCY

toc13

-120

-110

-100

-90

-80

-70

-60

0.01 0.1 1 10 100

THD

(dB)

FREQUENCY (kHz)

TOTAL HARMONIC DISTORTION vs. FREQUENCYVIN = 2VP-P

toc16

VDD = 5.5V

VDD = 3.3V

-120

-100

-80

-60

-40

-20

0

20

0.01 0.1 1 10 100 1000 10000 100000

AC C

MRR

(dB)

FREQUENCY (kHz)

AC CMRR vs. FREQUENCYtoc11

-10

-8

-6

-4

-2

0

2

4

6

8

10

0 8 16 24 32 40 48 56 64

INPU

T VO

LTAG

E NO

ISE

0.1 TO

10Hz

(µV pk

-pk)

TIME (s)

0.1 TO 10Hz INTEGRATED NOISEtoc14

0.1 TO 10Hz: 10µVpk-pk

SMALL SIGNAL TRANSIENT

50mV/div

50mV/div

200ns/div

VIN

VOUT

0

100mV

toc17

-100

-90

-80

-70

-60

-50

-40

-30

-20

-10

0

0.01 0.1 1 10 100 1000 10000

AC P

SRR

(dB)

FREQUENCY (kHz)

AC PSRR vs. FREQUENCYtoc11

92

94

96

98

100

102

104

106

108

110

0 1 2 3 4 5

THD

(dB)

INPUT AMPLITUDE (V)

TOTAL HARMONIC DISTORTIONvs. INPUT AMPLITUDE

f = 10kHz, VDD = 5.5V, AV = 1V/Vtoc15

LARGE SIGNAL TRANSIENT

500mV/div

500mV/div

100ns/div

VIN

VOUT

0

1V

toc18

Typical Operating Characteristics




Typical Operating Characteristics (continied)

0

2

4

6

8

10

12

14

16

0.1 1 10 100

OVER

SHOO

T PE

RCEN

TAGE

(%)

LOAD RESISTANCE (kΩ)

PERCENTAGE OVERSHOOTvs. LOAD RESISTANCE

VIN = 100mVP-P toc19

0

2

4

6

8

10

12

14

-1 -0.75 -0.5 -0.25 0 0.25 0.5 0.75 1

PERC

ENT

OCCU

RANC

E (%

)

INPUT OFFSET VOLTAGE (µV/°C)

INPUT VOS DRIFT HISTOGRAMtoc01c

0.001

0.01

0.1

1

10

100

100 1000 10000 100000

ISOL

ATIO

N RE

SIST

ANCE

(kΩ)

CAPACITIVE LOAD (pF)

STABILITY vs. CAPACITIVE LOAD AND ISOLATION RESISTANCE

toc20

STABLE

UNSTABLE

-60

-40

-20

0

20

40

60

-0.5 0.5 1.5 2.5 3.5 4.5

INPU

T OF

FSET

VOL

TAGE

(µv)

COMMON MODE VOLTAGE (V)

INPUT OFFSET VOLTAGEvs. COMMON MODE VOLTAGE

toc01a

TA = +25°C

TA = -40°C

TA = +125°C

0

2

4

6

8

10

12

-20 -15 -10 -5 0 5 10 15 20

PERC

ENT

OCCU

RANC

E (%

)

INPUT OFFSET VOLTAGE (µV)

INPUT VOS HISTOGRAMtoc01d

0.001

0.01

0.1

1

10

100

100 1000 10000 100000

ISOL

ATIO

N RE

SIST

ANCE

(kΩ)

CAPACITIVE LOAD (pF)

STABILITY vs. CAPACITIVE AND RESISTIVE LOAD

toc21

STABLE

UNSTABLE

-30

-20

-10

0

10

20

30

1.5 2.5 3.5 4.5 5.5

INPU

T OF

FSET

VOL

TAGE

(µv)

SUPPLY VOLTAGE (V)

INPUT OFFSET VOLTAGEvs. SUPPLY VOLTAGE

toc01b

VCOMMON MODE = VDD/2

TA = 25°C

TA = -40°C

TA = 125°C

-100

-80

-60

-40

-20

0

20

40

60

80

100

-0.5 0 0.5 1 1.5 2 2.5 3 3.5

INPU

T BI

AS C

URRE

NT(p

A)

INPUT COMMON MODE VOLTAGE(V)

INPUT BIAS CURRENTvs. INPUT COMMON MODE

toc02

TA = +25°C

T = -40°CTA = -40°C

TA = +85°C

TA = +125°C





TURN-ON TIME FROM SHUTDOWN

2V/div

1V/div

4µs/div

VSHDN

VOUT

0

3.3V

toc23

0

50

100

150

200

250

300

0.1 1 10 100

OUTP

UT V

OTLA

GE LO

W (V

OUT-

V SS) (

mV)

ISINK (mA)

OUTPUT VOLTAGE LOWvs. OUTPUT SINK CURRENT

VDD = 5Vtoc03c

TA = +125°C

TA = +25°C

TA = -40°C

0

100

200

300

400

500

600

700

0.01 0.1 1 10 100

OUTP

UT V

OTLA

GE H

IGH

(VDD

-VOU

T) (m

V)

ISOURCE (mA)

OUTPUT VOLTAGE HIGHvs. OUTPUT SOURCE CURRENT

VDD = 3.3Vtoc04b

TA = +125°C

TA = +25°C

TA = -40°C

0

100

200

300

400

500

600

0.01 0.1 1 10 100

OUTP

UT V

OTLA

GE LO

W (V

OUT-

V SS) (

mV)

ISINK (mA)


VDD = 1.8Vtoc03a

TA = +125°C

TA = +25°C

TA = -40°C

0

100

200

300

400

500

600

700

0.1 1 10 100

OUTP

UT V

OTLA

GE H

IGH

(VDD

-VOU

T) (m

V)

ISOURCE (mA)


VDD = 1.8Vtoc04a

TA = +125°C

TA = +25°C

TA = -40°C

0

50

100

150

200

250

300

0.1 1 10 100

OUTP

UT V

OTLA

GE H

IGH

(VDD

-VOU

T) (m

V)

ISOURCE (mA)


VDD = 5Vtoc04c

TA = +125°C

TA = +25°C

TA = -40°C

0

100

200

300

400

500

600

700

0.1 1 10 100

OUTP

UT V

OTLA

GE LO

W (V

OUT-

V SS) (

mV)

ISINK (mA)


VDD = 3.3Vtoc03b

TA = +125°C

TA = +25°C

TA = -40°C

POWER-UP TIME

2V/div

500mV/div

4ms/div

VDD

VOUT

0

3.3V

toc22





1

10

100

1000

-50 0 50 100 150

OUTP

UT V

OTLA

GE LO

W (V

OUT-

V SS) (

mV)

TEMPERATURE (°C)

OUTPUT VOLTAGE LOWvs. TEMPERATURE

toc05A

VDD = 3.3V

RLOAD = 32Ω

RLOAD = 10kΩ

RLOAD = 600Ω

400

500

600

700

800

900

1000

-50 -25 0 25 50 75 100 125 150

QUIE

SCEN

T SU

PPLY

CUR

RENT

(µA)

TEMPERATURE (°C)

QUIESCENT SUPPLY CURRENTvs. SUPPLY VOLTAGE

toc06

VDD = 1.8V

VDD = 3.3V

VDD = 5.5V

1

10

100

1000

-50 0 50 100 150

OUTP

UT V

OTLA

GE H

IGH

(VDD

-VOU

T) (m

V)TEMPERATURE (°C)

OUTPUT VOLTAGE HIGHvs. TEMPERATURE

toc05B

VDD = 3.3V

RLOAD = 32Ω

RLOAD = 10kΩ

RLOAD = 600Ω

0

0.2

0.4

0.6

0.8

1

1.2

-50 0 50 100 150

SHUT

DOW

N SU

PPLY

CUR

RENT

(µA)

TEMPERATURE (°C)

SHUTDOWN SUPPLY CURRENTvs. TEMPERATURE

VSHDN = VSS toc07

VDD = 1.8VVDD = 3.3V

VDD = 5.5V

80

85

90

95

100

105

110

115

120

125

-50 -25 0 25 50 75 100 125

CMRR

(dB)

TEMPERATURE (°C)

DC CMRR vs. TEMPERATUREtoc08

VDD = 5.5V

VDD = 3.3V VDD = 1.8V

-140

-120

-100

-80

-60

-40

-20

0

-50 -25 0 25 50 75 100 125

PSRR

(dB)

TEMPERATURE(°C)

PSRR vs. TEMPERATUREtoc09

VDD = 3.3VVCM = VDD/2

Detailed DescriptionMAX44290 is a high-speed, low-power operational amplifier (op amp) ideal for signal-processing applications due to the device’s high-precision and low-noise CMOS inputs. The devices self-calibrate on power-up to eliminate effects of temperature and power-supply variation.The device also features a low-power shutdown mode that greatly reduces quiescent current while the device is not operational and recovers in 30μs. The device features auto-calibration at power-up event. The calibration routine takes 10ms.

Crossover DistortionThe device features a low-noise integrated charge pump that creates an internal voltage rail 1V above VDD, which powers the input differential pair of PMOS transis-tors, as shown in Figure 1. Such a unique architecture eliminates crossover distortion common in traditional CMOS input architecture (Figure 2), especially when used in a noninverting configuration, such as for Sallen-Key filters.The charge pump operating frequency lies well above the unity-gain frequency of the amplifier. Because of its high-frequency operation and ultra-quiet circuitry, the charge pump generates little noise, does not require external components, and is entirely transparent to the user.



Pin Configuration

Pin Description

+

TOP VIEW

MAX44290

WLP

A3A2A1

B3B2B1

VDD

VSS

SHDN OUT

IN-IN+

PIN NAME TYPE FUNCTIONA1 VDD Power Positive Supply Voltage

A2 SHDN Analog Input Active-Low Shutdown Input. Connect to VDD for normal operation.

A3 OUTA Analog Output Output

B1 IN+ Analog Input Positive Input

B2 VSS Power Negative Supply Voltage

B3 IN- Analog Input Negative Input

Figure 1. Comparing the Input Structure of the MAX44290 to Standard Op-Amps

Figure 2. Crossover Distortion of Typical Amplifiers



STANDARD INPUT STRUCTURE

INTERNALCHARGE

PUMP

MAX44290 INPUT STRUCTURE

CROSSOVERDISTORTION

MAX44290

TIME

AMPL

IFIE

R OU

TPUT

Applications InformationPower-Up AutotrimThe device features an automatic trim that self-calibrates the input offset voltage (VOS) to less than 50µV of input offset voltage on power-up. This self-calibration feature allows the device to eliminate input offset voltage effects due to power supply and operating temperature variation simply by cycling its power. The auto-trim sequence takes approximately 10ms to complete, and is triggered by an internal power-on-reset (POR) circuitry. During this time, the inputs and outputs are at high impedance and left unconnected. Shutdown OperationThe MAX44290 features an active-low shutdown mode that puts both inputs and outputs into high impedance and substantially lowers the quiescent current to less than 1µA. Putting the output into high impedance allows multiple outputs to be multiplexed onto a single output

line without the additional external buffers. The device does not self-calibrate when exiting shutdown mode and retains its power-up trim settings. Figure 3 shows the device recovers from shutdown in under 30µs. The shutdown logic levels of the devices are independent of supply, allowing the shutdown feature of the device to operate off a 1.8V or 3.3V microcontroller, regardless of supply voltage.

Rail-to-Rail Input/OutputThe input voltage range of the device extends 100mV above VDD and below VSS. The wide input common-mode voltage range allows the op amp to be used as a buffer and as a differential amplifier in a variety of signal processing applications. Output voltage high/low is only 50mV above VSS and below VDD allowing maximum dynamic range in single-supply applications. The high out-put current and capacitance drive capability of the devices make them ideal as an ADC driver and a line driver.

Figure 3. Shutdown Input Operation



TIME

MAX44290OUTPUT

0V

VDD/2

VDD

0V

30µs

FAST RECOVERYAMPLIFIER

ACTIVE

Input Bias CurrentThe MAX44290 features a high-impedance CMOS input stage and a specialized ESD structure that allows low-input bias current operation at low-input, common-mode voltages. Low-input bias current is useful when interfacing with high-impedance sensors. It is also beneficial for designing transimpedance amplifiers for photodiode sensors. This makes the device ideal for ground-referenced medical and industrial sensor applications.

Driver for Interfacing with the MAX11645 ADCThe device’s tiny size and low noise makes them a good fit for driving 12 to 16-bit resolution ADCs in space- constrained applications. The Typical Application Circuits show the MAX44290 amplifier output connected to a lowpass filter driving the MAX11645 ADC. The MAX11645 is part of a family of 3V and 5V, 12-bit and 10-bit, 2-channel ADCs. The MAX11645 offers sample rates up to 94ksps and measures two single-ended inputs or one differential input. These ADCs dissipate 670µA at the maximum sampling rate, but just 6µA at 1ksps and 0.5µA in shutdown. Offered in the ultra-tiny, 1.9mm x 2.2mm WLP and µMAX-8 packages, the MAX11645 ADCs are an ideal fit to pair with MAX44290 in portable applications, where higher resolution is required. Refer to the MAX1069 (14-bit) and MAX1169 (16-bit) ADC families.

( )IN

LOADV 2 R4I 1

R3 R4 R5AND

R2 R4 R5R1 R3

× = × + +

+=

High-Impedance Source/Sensor Preamp ApplicationHigh-impedance sources such as pH sensors and photodiodes in applications require negligible input leakage currents to the input transimpedance/buffer structure. The MAX44290 benefits with clean and precise signal conditioning due to its input structure. The device interfaces to both current-output sensors (photodiodes), and high-impedance voltage sources (piezoelectric sensors). For current output sensors, a trans-impedance amplifier is the most noise-efficient method for converting the input signal to a voltage. High-value feedback resistors are commonly chosen to create large gains, while feedback capacitors help stabilize the amplifier by cancelling any poles introduced in the feedback loop by the highly capacitive sensor or cabling. A combination of low-current noise and low-voltage noise is important for these applications. Care must be taken to calibrate out photodiode dark current if DC accuracy is important. The high bandwidth and slew rate also allow AC signal processing in certain medical photodiode sensor applications such as pulse-oximetry. For voltage-output sensors, a noninverting amplifier is typically used to buffer and/or apply a small gain to the input voltage sig-nal. Due to the extremely high impedance of the sensor output, a low input bias current with minimal temperature variation is very important for these applications.



Figure 4. Sallen Key Filter

Figure 5. Howland Current Pump



+3.3V

MAX44290

MAX11645ADC

15nF

330pF

CORNER FREQUENCY = 10kHz

SALLEN-KEY FILTER

3.3nF

10kΩ 22kΩ 24kΩ

HOWLAND CURRENT PUMP

+5V

CLOAD

R4

MAX44290

RLOAD

R3

R2R1

R5

DAC

Typical Application Circuits

+Denotes a lead(Pb)-free/RoHS-compliant package.



Ordering Information

Chip InformationPROCESS: BiCMOS

Package InformationFor the latest package outline information and land patterns (footprints), go to www.maximintegrated.com/packages. Note that a “+”, “#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the package regardless of RoHS status.

PART TEMP RANGE PIN-PACKAGE PACKAGE COMMENTSMAX44290ANT+ -40°C to 125°C 6 WLP 0.4mm pitch, 0.5mm (max) height

PACKAGE TYPE PACKAGE CODE OUTLINE NO. LAND PATTERN NO.6 WLP N60C1+1 21-100055 Refer to Application Note 1891

http://www.maximintegrated.com/packages

http://pdfserv.maximintegrated.com/package_dwgs/21-100055.PDF

https://www.maximintegrated.com/en/app-notes/index.mvp/id/1891

Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent licenses are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. The parametric values (min and max limits) shown in the Electrical Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for guidance.

Maxim Integrated and the Maxim Integrated logo are trademarks of Maxim Integrated Products, Inc.


© 2015 Maxim Integrated Products, Inc. 14

Revision HistoryREVISIONNUMBER

REVISIONDATE DESCRIPTION PAGES

CHANGED

0 12/15 Initial release —

For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim Integrated’s website at www.maximintegrated.com.

a29 18 1h ooffset opoer ailtoail io opamp i/o op-amp maxim integrated │ 3 ... ac characteristics...

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