ultra-fast low-power precision comparators

7/28/2019 ULTRA-FAST LOW-POWER PRECISION COMPARATORS

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TL3016, TL3016YULTRA-FAST LOW-POWER

PRECISION COMPARATORSSLCS130D MARCH 1997 REVISED MARCH 2000

1POST OFFICE BOX 655303 DALLAS, TEXAS 75265

D Ultrafast Operation . . . 7.6 ns (Typ)

D Low Positive Supply Current10.6 mA (Typ)

D Operates From a Single 5-V Supply or Froma Split 5-V Supply

D

Complementary OutputsD Low Offset Voltage

D No Minimum Slew Rate Requirement

D Output Latch Capability

D Functional Replacement to the LT1016

description

The TL3016 is an ultrafast comparator designedto interface directly to TTL logic while operatingfrom either a single 5-V power supply or dual

5-V supplies. It features extremely tight offset

voltage and high gain for precision applications. Ithas complementary outputs that can be latchedusing the LATCH ENABLE terminal. Figure 1shows the positive supply current of thiscomparator. The TL3016 only requires 10.6 mA(typical) to achieve a propagation delay of 7.6 ns.

The TL3016 is a pin-for-pin functional replace-ment for the LT1016 comparator, offering higherspeed operation but consuming half the power.

AVAILABLE OPTIONS

PACKAGED DEVICES

TASMALL

OUTLINE

(D)

TSSOP(PW)

FORM(Y)

0C to 70C TL3016CD TL3016CPWLE TL3016Y

40C to 85C TL3016ID TL3016IPWLE

The PW packages are available left-ended taped and reeled only. Chip forms are tested at TA = 25C only.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

1

2

3

4

8

7

6

5

VCC+IN+

IN

VCC

Q OUT

Q OUT

GND

LATCH ENABLE

D AND PW PACKAGE(TOP VIEW)

Figure 1

50 25 0 25 50 75 100 125

9

7

6

13

14

POSITIVE SUPPLY CURRENTvs

FREE-AIR TEMPERATURE

15

12

11

8

5

10

PositiveSupplyCurrentmA

ICC

TA Free-Air Temperature C

symbol (each comparator)

IN +

IN Q OUT

Q OUT

VCC = 5 V

PRODUCTION DATA information is current as of publication date.Products conform to specifications per the terms of Texas Instrumentsstandard warranty. Production processing does not necessarily includetesting of all parameters.

Copyright 2000, Texas Instruments Incorporated


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TL3016, TL3016YULTRA-FAST LOW-POWERPRECISION COMPARATORSSLCS130D MARCH 1997 REVISED MARCH 2000

2 POST OFFICE BOX 655303 DALLAS, TEXAS 75265

TL3016Y chip information

This chip displays characteristics similar to the TL3016C. Thermal compression or ultrasonic bonding may beused on the doped-aluminum bonding pads. Chips may be mounted with conductive epoxy or a gold-silicon

preform.

BONDING PAD ASSIGNMENTS

CHIP THICKNESS: 10 MILS TYPICAL

BONDING PADS: 4 4 MILS MINIMUM

TJ max = 150C

TOLERANCES ARE 10%.

ALL DIMENSIONS ARE IN MILS.

TERMINALS 1 AND 6 CAN BECONNECTED TO MULTIPLE PADS.

Q OUT

IN

IN+

LATCH ENABLE

Q OUT

(5)

(2)

(3)

(1)

(6)

VCC+

GND

(7)

(8)+

55

63

VCC

(4)

(1)

(4)

(3)

(2)

(5)

(1) (1) (8)

(7)

(6)

(6)

(6)

COMPONENT COUNTBipolars 53

MOSFETs 49

Resistors 46

Capacitors 14


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absolute maximum ratings over operating free-air temperature range (unless otherwise noted)

Supply voltage, VDD (see Note 1) 7 V to 7 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Differential input voltage, VID (see Note 2) 7 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Input voltage range, VI 7 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Input voltage, VI(LATCH ENABLE) 7 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Output current, IO 20 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Continuous total power dissipation See Dissipation Rating Table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Operating free-air temperature range, TA 40C to 85C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Storage temperature range, Tstg 65C to 150C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds 260C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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 under recommended operating conditions is not

implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

NOTES: 1. All voltage values, except differential voltages, are with respect to network ground.

2. Differential voltages are at IN+ with respect to IN.

DISSIPATION RATING TABLE

PACKAGETA 25C

POWER RATING

DERATING FACTOR

ABOVE TA = 25

C

TA = 70C

POWER RATINGD 725 mW 5.8 mW/ C 464 mW

PW 525 mW 4.2 mW/ C 336 mW


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electrical characteristics at specified operating free-air temperature, VDD = 5 V, VLE = 0 (unlessotherwise noted)

TL3016C TL3016I

MIN TYP MAX MIN TYP MAX

pTA = 25C 0.5 3 0.5 3

IO u v

TA = full range 3.5 3.5

VIOTemperature coefficient of

input offset voltage4.8 4.5 V/C

pTA = 25C 0.1 0.6 0.1 0.6

IO u uTA = full range 0.9 1.3

pTA = 25C 6 10 6 10

IB u uTA = full range 10 10

Common-mode input VDD = 5 V 3.75 3.5 3.75 3.5ICR voltage range VDD = 5 V 1.25 3.5 1.25 3.5

CMRRCommon-mode rejection

ratio3.75 VIC 3.5 V, TA = 25C 80 97 80 97 dB

Supply-voltage rejection

Positive supply: 4.6 V +VDD 5.4 V,

TA = 25C60 72 60 72

SVR ratio Negative supply: 7 V VDD 2 V,

TA = 25C80 100 80 100

p

I(sink) = 4 mA,

TA = 25C

V+ 4.6 V,500 600 500 600

OL w- v u u vI(sink) = 10 mA,

TA = 25C

V+ 4.6 V,750 750

p

V+ 4.6 V,

TA = 25C

IO = 1 mA, 3.6 3.9 3.6 3.9

OH - v u u vV+ 4.6 V,

TA = 25C

IO = 10 mA, 3.4 3.7 3.4 3.7

Positive supply current 10.6 12.5 10.6 12.5DD

Negative supply currentA = u

1.8 1.3 2.4 1.3

VILLow-level input voltage

(LATCH ENABLE)0.8 0.8 V

VIHHigh-level input voltage

(LATCH ENABLE)2 2 V

Low-level input current VLE = 0 0 1 0 1

(LATCH ENABLE) VLE = 2 V 24 39 24 45

Full range for the TL3016C is TA = 0C to 70C. Full range for the TL3016I is TA = 40C to 85C. All typical values are measures with TA = 25C.


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switching characteristics, VDD = 5 V, VLE = 0 (unless otherwise noted)

TL3016C TL3016I

MIN TYP MAX MIN TYP MAX

VI = 100 mV, TA = 25C 7.8 10 7.8 10

VOD = 5 mV TA = full range 7.8 11.2 7.8 12.2

pd1ropagat on e ay t me

VI = 100 mV, TA = 25C 7.6 10 7.6 10VOD = 20 mV TA = full range 7.6 11.2 7.6 12.2

tsk(p) Pulse skew (|tpd+ tpd|)VI = 100 mV,

TA = 25C

VOD = 5 mV, 0.5 0.5 ns

tsu Setup time, LATCH ENABLE 2.5 2.5 ns

Full range for the TL3016C is 0C to 70C. Full range for the TL3016I is 40C to 85C. tpd1 cannot be measured in automatic handling equipment with low values of overdrive. The TL3016 is 100% tested with a 1-V step and 500-mV

overdrive at TA = 25C only. Correlation tests have shown that tpd1 limits given can be ensured with this test, if additional dc tests are performed

to ensure that all internal bias conditions are correct. For low overdrive conditions, VOS is added to the overdrive.

TYPICAL CHARACTERISTICS

Table of Graphs

FIGURE

vs Input voltage 2

ICC Positive supply current vs Frequency 3

vs Free-air temperature 4

ICC Negative supply current vs Free-air temperature 5

vs Overdrive voltage 6

vs Supply voltage 7

tpd Propagation delay time vs Input impedance 8

vs Load capacitance 9

vs Free-air temperature 10VIC Common-mode input voltage vs Free-air temperature 11

Input threshold voltage (LATCH ENABLE) vs Free-air temperature 12

pvs Output source current 13

O u u vvs Output sink current 14

II Input current (LATCH ENABLE) vs Input voltage 15


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Figure 2

POSITIVE SUPPLY CURRENT

vs

INPUT VOLTAGE


ICC

20

18

16

14

12

10

8

6

4

2

01 2 3 4 5 6 7 8

TA = 40C

TA = 85C

TA = 25C

VI Input Voltage V

VCC = 5 VTA = 25C

Figure 3

18

16

12

10

8

22

14


20

f Frequency MHz


vs

FREQUENCY

0 101 102

IC

C TA = 40C

TA = 85C

TA = 25C

VCC = 5 V

TA = 25C

Figure 4

50 25 0 25 50 75 100 125

9

7

6

13

14


vs


15

12

11

8

5

10


ICC


VCC = 5 V

Figure 5

1.5

2.5

3 50 25 0 25 50

1

NEGATIVE SUPPLY CURRENT

vs


0

75 100 125

0.5

2

NegativeSupplyCurrentmA

ICC


VCC = 5 V


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Figure 6

4

3

1

00 10 20 30

PropagationDelayTimens

6

7

Overdrive Voltage mV

PROPAGATION DELAY TIME

vs

OVERDRIVE VOLTAGE

8

40 50

5

2

t

pd

9

10

VCC = 5 VTA = 25C

Figure 7

Falling Edge

Rising Edge

6

4

04.4 4.6 4.8 5

8

10


vs

SUPPLY VOLTAGE

12

5.2 5.4 5.6


t

pd

VCC Supply Voltage V

2

VCC = 5 V

TA = 25C

Figure 8

5 mV

20 mV

10

6

4

00 50 100 150

14

18


vs

INPUT IMPEDANCE

20

200 250 300

16

12

8

2


tpd

ZO Input Impedance

VCC = 5 V

TA = 25C

Figure 9

tPDHL

tPDLH

CL Load Capacitance pF

5

4

2

00 10 20 30

7

9


vs

LOAD CAPACITANCE

10

40 50

8

6

3

1


tpd

VCC = 5 V

TA = 25C


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Figure 10


Rising Edge

Falling Edge

10

5

0 50 25 0 25 50


15

20


vs


25

75 100 125

tpd

VCC = 5 V

Figure 11

0

2

4

6 50 25 0 25 50

Common-ModeInputVoltageV

2

4

COMMON-MODE INPUT VOLTAGE

vs


6

75 100 125


VIC

VCC = 5 V (Upper Limit)

VCC = 5 V (Upper Limit)

VCC = 5 V (Lower Limit)

VCC = 5 V (Lower Limit)

Figure 12


1

0.6

0.4

050 25 0 25 50

1.6

1.8

2

75 100 125 150

1.4

1.2

0.8

0.2

VCC = 5 V

INPUT THRESHOLD VOLTAGE (LATCH ENABLE)

vs


InputThresholdVoltage(LATCHENABLE)V

VIT

Figure 13

3.8

0 5 10

4.6

4.8

5

15 20

OutputVoltageV

OUTPUT VOLTAGE

vs

OUTPUT SOURCE CURRENT

VO

IO(source) Output Source Current mA

TA = 40C

TA = 85C TA = 25C4.4

4.2

4

3.6

3.4

3.2

3

VCC = 5 V

TA = 25C


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Figure 14

TA = 40C

TA = 25C

TA = 85C

VCC = 5 V

TA = 25C

1

0.6

0.4

00 5 10

OutputVoltageV

1.4

1.6

OUTPUT VOLTAGE

vs

OUTPUT SINK CURRENT

2

15 20

1.8

1.2

0.8

0.2

VO

IO(sink) Output Sink Current mA

Figure 15

5

5

10

20 0.5 0 0.5 1

15

25

INPUT CURRENT (LATCH ENABLE)

vs

INPUT VOLTAGE

30

1.5 2

20

10

0

15

VI Input Voltage V

InputCurrent(LATCHENABLE)

II

A

VCC = 5 V

TA = 25C


10/13



MECHANICAL INFORMATION

D (R-PDSO-G**) PLASTIC SMALL-OUTLINE PACKAGE

14 PIN SHOWN

4040047/ B 03/95

0.228 (5,80)

0.244 (6,20)

0.069 (1,75) MAX0.010 (0,25)

0.004 (0,10)

1

14

0.014 (0,35)

0.020 (0,51)

A

0.157 (4,00)

0.150 (3,81)

7

8

0.044 (1,12)

0.016 (0,40)

Seating Plane

0.010 (0,25)

PINS **

0.008 (0,20) NOM

A MIN

A MAX

DIM

Gage Plane

0.189(4,80)

(5,00)0.197

8

(8,55)

(8,75)

0.337

14

0.344

(9,80)

16

0.394(10,00)

0.386

0.004 (0,10)

M0.010 (0,25)

0.050 (1,27)

08

NOTES: A. All linear dimensions are in inches (millimeters).

B. This drawing is subject to change without notice.

C. Body dimensions do not include mold flash or protrusion, not to exceed 0.006 (0,15).

D. Four center pins are connected to die mount pad.

E. Falls within JEDEC MS-012


11/13




MECHANICAL INFORMATION

PW (R-PDSO-G**) PLASTIC SMALL-OUTLINE PACKAGE

4040064/ D 10/95

14 PIN SHOWN

Seating Plane

0,10 MIN1,20 MAX

1

A

7

140,19

4,50

4,30

8

6,10

6,70

0,32

0,750,50

0,25

Gage Plane

0,15 NOM

0,65 M0,13

08

0,10

PINS **

A MIN

A MAX

DIM

2,90

3,10

8

4,90

5,10

14

6,60

6,404,90

5,10

16

7,70

20

7,90

24

9,60

9,80

28

NOTES: A. All linear dimensions are in millimeters.

B. This drawing is subject to change without notice.

C. Body dimensions do not include mold flash or protrusion not to exceed 0,15.

D. Falls within JEDEC MO-153


12/13

IMPORTANT NOTICE

Texas Instruments and its subsidiaries (TI) reserve the right to make changes to their products or to discontinue

any product or service without notice, and advise customers to obtain the latest version of relevant information

to verify, before placing orders, that information being relied on is current and complete. All products are sold

subject to the terms and conditions of sale supplied at the time of order acknowledgement, including those

pertaining to warranty, patent infringement, and limitation of liability.

TI warrants performance of its semiconductor products to the specifications applicable at the time of sale in

accordance with TIs standard warranty. Testing and other quality control techniques are utilized to the extent

TI deems necessary to support this warranty. Specific testing of all parameters of each device is not necessarily

performed, except those mandated by government requirements.

CERTAIN APPLICATIONS USING SEMICONDUCTOR PRODUCTS MAY INVOLVE POTENTIAL RISKS OF

DEATH, PERSONAL INJURY, OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE (CRITICAL

APPLICATIONS). TI SEMICONDUCTOR PRODUCTS ARE NOT DESIGNED, AUTHORIZED, OR

WARRANTED TO BE SUITABLE FOR USE IN LIFE-SUPPORT DEVICES OR SYSTEMS OR OTHER

CRITICAL APPLICATIONS. INCLUSION OF TI PRODUCTS IN SUCH APPLICATIONS IS UNDERSTOOD TO

BE FULLY AT THE CUSTOMERS RISK.

In order to minimize risks associated with the customers applications, adequate design and operating

safeguards must be provided by the customer to minimize inherent or procedural hazards.

TI assumes no liability for applications assistance or customer product design. TI does not warrant or represent

that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other

intellectual property right of TI covering or relating to any combination, machine, or process in which such

semiconductor products or services might be or are used. TIs publication of information regarding any third

partys products or services does not constitute TIs approval, warranty or endorsement thereof.

Copyright 2000, Texas Instruments Incorporated


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ultra-fast low-power precision comparators

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