Texas Instruments 5962-9089503MPA, 5962-9089501MPA, 5962-9089501MCA Datasheet

TLC2652, TLC2652A, TLC2652Y

Advanced LinCMOS PRECISION CHOPPER-STABILIZED

OPERATIONAL AMPLIFIERS

SLOS019C – SEPTEMBER 1988 – REVISED FEBRUARY 1999

1

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

D

Extremely Low Offset Voltage ...1 µV Max

D

Extremely Low Change on Offset Voltage
With Temperature . . . 0.003 µV/°C Typ

D

Low Input Offset Current

500 pA Max at T

A

= – 55°C to 125°C

D

AVD. . . 135 dB Min

D

CMRR and k

SVR

. . . 120 dB Min

D

Single-Supply Operation

D

Common-Mode Input Voltage Range
Includes the Negative Rail

D

No Noise Degradation With External
Capacitors Connected to V

DD–

description

The TLC2652 and TLC2652A are high-precision
chopper-stabilized operational amplifiers using
Texas Instruments Advanced LinCMOS
process. This process in conjunction with unique
chopper-stabilization circuitry produces opera
tional amplifiers whose performance matches or
exceeds that of similar devices available today.

Chopper-stabilization techniques make possible
extremely high dc precision by continuously
nulling input offset voltage even during variation in
temperature, time, common-mode voltage, and
power supply voltage. In addition, low-frequency
noise voltage is significantly reduced. This high
precision, coupled with the extremely high input
impedance of the CMOS input stage, makes the
TLC2652 and TLC2652A an ideal choice for
low-level signal processing applications such as
strain gauges, thermocouples, and other
transducer amplifiers. For applications that
require extremely low noise and higher usable
bandwidth, use the TLC2654 or TLC2654A
device, which has a chopping frequency of
10 kHz.

The TLC2652 and TLC2652A input common-mode range includes the negative rail, thereby providing superior
performance in either single-supply or split-supply applications, even at power supply voltage levels as low as
±1.9 V.

Two external capacitors are required for operation of the device; however , the on-chip chopper-control circuitry
is transparent to the user. On devices in the 14-pin and 20-pin packages, the control circuitry is made accessible
to allow the user the option of controlling the clock frequency with an external frequency source. In addition, the
clock threshold level of the TLC2652 and TLC2652A requires no level shifting when used in the single-supply
configuration with a normal CMOS or TTL clock input.

Copyright  1999, Texas Instruments Incorporated

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

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.

Advanced LinCMOS is a trademark of Texas Instruments Incorporated.

1
2
3
4

8
7
6
5

C

XA

IN–
IN+

V

DD–

C

XB

V

DD+

OUT
CLAMP

D008, JG, OR P PACKAGE

NC – No internal connection

1
2
3
4
5
6
7

14
13
12
11
10

9
8

C

XB

C

XA

NC
IN–
IN+

NC

V

DD–

INT/EXT
CLK IN
CLK OUT
V

DD+

OUT
CLAMP
C RETURN

D014, J, OR N PACKAGE

(TOP VIEW)

3212019

910111213

4
5
6
7
8

18
17
16
15
14

CLK OUT
NC
V

DD+

NC
OUT

NC
NC

IN–

NC

IN+

FK PACKAGE

(TOP VIEW)

INT/EXT

NC

CLAMP

CLK IN

NC

NC

XA

V

C RETURN

XB

V

DD–

V

(TOP VIEW)

On products compliant to MIL-PRF-38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.

TLC2652, TLC2652A, TLC2652Y
Advanced LinCMOS PRECISION CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS

SLOS019C – SEPTEMBER 1988 – REVISED FEBRUARY 1999

2

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

description (continued)

Innovative circuit techniques are used on the TLC2652 and TLC2652A to allow exceptionally fast overload
recovery time. If desired, an output clamp pin is available to reduce the recovery time even further.

The device inputs and output are designed to withstand –100-mA surge currents without sustaining latch-up.
Additionally the TLC2652 and TLC2652A incorporate internal ESD-protection circuits that prevent functional
failures at voltages up to 2000 V as tested under MIL-STD-883C, Method 3015.2; however, care should be
exercised in handling these devices as exposure to ESD may result in degradation of the device parametric
performance.

The C-suffix devices are characterized for operation from 0°C to 70°C. The I-suffix devices are characterized
for operation from –40°C to 85°C. The Q-suffix devices are characterized for operation from –40°C to125°C.
The M-suffix devices are characterized for operation over the full military temperature range of –55°C to125°C.

AVAILABLE OPTIONS

PACKAGED DEVICES

8 PIN 14 PIN 20 PIN

CHIP

T

A

VIOmax

AT 25°C

SMALL

OUTLINE

(D008)

CERAMIC

DIP

(JG)

PLASTIC

DIP

(P)

SMALL

OUTLINE

(D014)

CERAMIC

DIP

(J)

PLASTIC

DIP
(N)

CHIP

CARRIER

(FK)

FORM

(Y)

0°C

to

1 µV

TLC2652AC-8D

—
—

TLC2652ACP

TLC2652AC-14D

—
—

TLC2652ACN

—
—

TLC2652Y

70°C

3 µV

TLC2652C-8D

—

TLC2652CP

TLC2652C-14D

—

TLC2652CN

—

–40°C

to

1 µV

TLC2652AI-8D

—
—

TLC2652AIP

TLC2652AI-14D

—
—

TLC2652AIN

—
—

—

85°C

3 µV

TLC2652A-8D

—

TLC2652IP

TLC2652I-14D

—

TLC2652IN

—

–40°C

to

3.5 µV TLC2652Q-8D — — — — — — —

125°C

µ

–55°C

3 µV TLC2652AM-8D TLC2652AMJG TLC2652AMP TLC2652AM-14D TLC2652AMJ TLC2652AMN TLC2652AMFK

to

125°C

µ

3.5 µV TLC2652M-8D TLC2652MJG TLC2652MP TLC2652M-14D TLC2652MJ TLC2652MN TLC2652MFK

—

The D008 and D014 packages are available taped and reeled. Add R suffix to the device type (e.g., TLC2652AC-8DR). Chips are tested at 25°C.

functional block diagram

Clamp
Circuit

CLAMP

OUT

C RETURN

V

DD–

Compensation-

Biasing

Circuit

V

DD+

A

B

B

A

IN+
IN–

C

XA

C

XB

External Components

Null

Main

+

–

+
–

AB

DISTRIBUTION OF TLC2652

INPUT OFFSET VOLTAGE

Percentage of Units – %

VIO – Input Offset Voltage – µV

–3 –2 –1 0 1 2 3

0

4

8

12

16

20

24

28

32

36

150 Units Tested From 1 Wafer Lot

V

DD±

= ±5 V

TA = 25°C
N Package

C

IC

5

4

2

3

6

7

8

Pin numbers shown are for the D (14 pin), JG, and N packages.

TLC2652, TLC2652A, TLC2652Y

Advanced LinCMOS PRECISION CHOPPER-STABILIZED

OPERATIONAL AMPLIFIERS

SLOS019C – SEPTEMBER 1988 – REVISED FEBRUARY 1999

3

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

TLC2652Y chip information

This chip, when properly assembled, displays characteristics similar to the TLC2652C. Thermal compression
or ultrasonic bonding may be used on the doped-aluminum bonding pads. Chips may be mounted with
conductive epoxy or a gold-silicon preform.

BONDING PAD ASSIGNMENTS

CHIP THICKNESS: 15 TYPICAL
BONDING PADS: 4 × 4 MINIMUM
TJmax = 150°C
TOLERANCES ARE ±10%.
ALL DIMENSIONS ARE IN MILS.
PIN (7) IS INTERNALLY CONNECTED

TO BACKSIDE OF CHIP.
FOR THE PINOUT, SEE THE FUNCTIONAL

BLOCK DIAGRAM.

90

80

(13)

(12) (11) (10) (9)

(8)

(1)

(7)(5)(4)

(2)

(14)

TLC2652, TLC2652A, TLC2652Y
Advanced LinCMOS PRECISION CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS

SLOS019C – SEPTEMBER 1988 – REVISED FEBRUARY 1999

4

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

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

‡

Supply voltage V

DD+

(see Note 1) 8 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Supply voltage V

DD–

(see Note 1) –8 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Differential input voltage, V

ID

(see Note 2) ±16 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Input voltage, V

I

(any input, see Note 1) ±8 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Voltage range on CLK IN and INT/EXT

V

DD

– to V

DD–

+ 5.2 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Input current, I

I

(each input) ±5 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Output current, I

O

±50 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Duration of short-circuit current at (or below) 25°C (see Note 3) unlimited. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Current into CLK IN and INT/EXT

±5 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Continuous total dissipation See Dissipation Rating Table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating free-air temperature range, T

A

: C suffix 0°C to 70°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

I suffix –40°C to 85°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Q suffix –40°C to 125°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

M suffix –55°C to 125°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Storage temperature range –65°C to 150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Case temperature for 60 seconds: FK package 260°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D, N, or P package 260°C. . . . . . . . . . . . .

Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: J or JG package 300°C. . . . . . . . . . . . . . . .

†

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 the midpoint between V

DD+

and V

DD–

.

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

3. The output may be shorted to either supply. Temperature and/or supply voltages must be limited to ensure that the maximum
dissipation rating is not exceeded.

DISSIPATION RATING TABLE

T

≤ 25°C DERATING FACTOR T

= 70°C T

= 85°C T

= 125°C

PACKAGE

A

POWER RATING ABOVE TA = 25°CAPOWER RATINGAPOWER RATINGAPOWER RATING

D008 725 mV 5.8 mW/°C 464 mW 377 mW 145 mW
D014 950 mV 7.6 mW/°C 608 mW 494 mW 190 mW

FK 1375 mV 11.0 mW/° C 880 mW 715 mW 275 mW

J 1375 mV 11.0 mW/°C 880 mW 715 mW 275 mW

JG 1050 mV 8.4 mW/°C 672 mW 546 mW 210 mW

N 1575 mV 12.6 mW/°C 1008 mW 819 mW 315 mW

P 1000 mV 8.0 mW/°C 640 mW 520 mW 200 mW

recommended operating conditions

C SUFFIX I SUFFIX Q SUFFIX M SUFFIX

MIN MAX MIN MAX MIN MAX MIN MAX

UNIT

Supply voltage, V

DD±

±1.9 ±8 ±1.9 ±8 ±1.9 ±8 ±1.9 ±8 V

Common-mode input voltage, V

IC

V

DD–VDD+

–1.9 V

DD–VDD+

–1.9 V

DD–VDD+

–1.9 V

DD–VDD+

–1.9 V

Clock input voltage V

DD–VDD–

+5 V

DD–

V

DD–

+5 V

DD–VDD–

+5 V

DD–VDD–

+5 V

Operating free-air temperature, T

A

0 70 –40 85 –40 125 –55 125 °C

TLC2652, TLC2652A, TLC2652Y

Advanced LinCMOS PRECISION CHOPPER-STABILIZED

OPERATIONAL AMPLIFIERS

SLOS019C – SEPTEMBER 1988 – REVISED FEBRUARY 1999

5

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

electrical characteristics at specified free-air temperature, VDD± = ±5 V (unless otherwise noted)

TLC2652C TLC2652AC

PARAMETER

TEST CONDITIONS

T

A

†

MIN TYP MAX MIN TYP MAX

UNIT

p

25°C 0.6 3 0.5 1

VIOInput offset voltage

Full range 4.35 2.35

µ

V

T emperature coef ficient of

°

α

VIO

input offset voltage

Full range

0.003

0.03

0.003

0.03µV/°C

Input offset voltage long-term
drift (see Note 4)

VIC = 0, RS = 50 Ω

25°C

0.003 0.06 0.003 0.02 µV/mo

p

25°C 2 2

p

IIOInput offset current

Full range 100 100

pA

p

25°C 4 4

p

IIBInput bias current

Full range 100 100

pA

–5 –5

V

ICR

C

ommon-mode input voltage

RS = 50 Ω Full range

5to5

to

V

ICR

range

S

g

3.1 3.1

Maximum positive peak

25°C 4.7 4.8 4.7 4.8

V

OM+

output voltage swing

R

L

=

10 kΩ

,

See Note 5

Full range 4.7 4.7

V

Maximum negative peak

25°C –4.7 –4.9 –4.7 –4.9

V

OM–

g

output voltage swing

R

L

= 10 kΩ,

See Note 5

Full range –4.7 –4.7

V

Large-signal differential

25°C 120 150 135 150

A

VD

gg

voltage amplification

V

O

= ±4 V,

R

L

= 10

kΩ

Full range 120 130

dB

f

ch

Internal chopping frequency 25°C 450 450 Hz

p

25°C 25 25

Clamp on-state current

R

L

=

100 kΩ

Full range 25 25

µ

A

p

25°C 100 100

p

Clamp off-state current

V

O

= –4 V to 4

V

Full range 100 100

pA

Common-mode rejection

VO = 0,

25°C 120 140 120 140

CMRR

j

ratio

V

IC

=

V

ICR

min,

RS = 50 Ω

Full range 120 120

dB

Supply-voltage rejection ratio

V

DD±

= ±1.9 V to ±8 V, 25°C 120 135 120 135

k

SVR

ygj

(∆V

DD±

/∆VIO)

VO = 0,

RS = 50 Ω

Full range 120 120

dB

pp

25°C 1.5 2.4 1.5 2.4

IDDSupply current

Full range 2.5 2.5

mA

†

Full range is 0° to 70°C.

NOTES: 4. Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated

at TA = 25° using the Arrhenius equation and assuming an activation energy of 0.96 eV .

5. Output clamp is not connected.

TLC2652, TLC2652A, TLC2652Y
Advanced LinCMOS PRECISION CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS

SLOS019C – SEPTEMBER 1988 – REVISED FEBRUARY 1999

6

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

operating characteristics specified free-air temperature, V

DD±

= ±5 V

TEST

TLC2652C TLC2652AC

PARAMETER

CONDITIONS

T

A

†

MIN TYP MAX MIN TYP MAX

UNIT

25°C 2 2.8 2 2.8

SR+Positive slew rate at unity gain

VO = ±2.3 V ,

Full range 1.5 1.5

V/µs

R

L

=

10 kΩ

,

C

= 100 pF

25°C 2.3 3.1 2.3 3.1

SR–Negative slew rate at unity gain

C

L

=

100 F

Full range 1.8 1.8

V/µs

Equivalent input noise voltage

f = 10 Hz 25°C 94 94 140

V

n

qg

(see Note 6)

f = 1 kHz

25°C 23 23 35

n

V/√H

z

Peak-to-peak equivalent input

f = 0 to 1 Hz 25°C 0.8 0.8

V

N(PP)

q

noise voltage

f = 0 to 10 Hz

25°C 2.8 2.8

µ

V

I

n

Equivalent input noise current f = 10 kHz 25°C 0.004 0.004 fA/√Hz

f = 10 kHz

,

Gain-bandwidth product

f 10 kHz,

RL = 10 kΩ,

25°C 1.9 1.9 MHz

L

CL = 100 pF

φm

Phase margin at unity gain

RL = 10 kΩ,
CL = 100 pF

25°C 48° 48°

†

Full range is 0° to 70°C.

NOTE 6: This parameter is tested on a sample basis for the TLC2652A. For other test requirements, please contact the factory . This statement

has no bearing on testing or nontesting of other parameters.

TLC2652, TLC2652A, TLC2652Y

Advanced LinCMOS PRECISION CHOPPER-STABILIZED

OPERATIONAL AMPLIFIERS

SLOS019C – SEPTEMBER 1988 – REVISED FEBRUARY 1999

7

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

electrical characteristics at specified free-air temperature, VDD± = ±5 V (unless otherwise noted)

TLC2652I TLC2652AI

PARAMETER

TEST CONDITIONS

T

A

†

MIN TYP MAX MIN TYP MAX

UNIT

p

25°C 0.6 3 0.5 1

VIOInput offset voltage

Full range 4.95 2.95

µ

V

T emperature coef ficient of

°

α

VIO

input offset voltage

Full range

0.003

0.03

0.003

0.03µV/°C

Input offset voltage
long-term drift (see Note 4)

VIC = 0, RS = 50 Ω

25°C

0.003 0.06 0.003 0.02 µV/mo

p

25°C 2 2

p

IIOInput offset current

Full range 150 150

pA

p

25°C 4 4

p

IIBInput bias current

Full range 150 150

pA

–5 –5

V

ICR

C

ommon-mode inpu

t

RS = 50 Ω Full range

5to5

to

V

ICR

voltage range

S

g

3.1 3.1

Maximum positive peak

25°C 4.7 4.8 4.7 4.8

V

OM+

output voltage swing

R

L

=

10 kΩ

,

See Note 5

Full range 4.7 4.7

V

Maximum negative peak

25°C –4.7 –4.9 –4.7 –4.9

V

OM–

g

output voltage swing

R

L

= 10 kΩ,

See Note 5

Full range –4.7 –4.7

V

Large-signal differential

25°C 120 150 135 150

A

VD

gg

voltage amplification

V

O

= ±4 V,

R

L

= 10

kΩ

Full range 120 125

dB

Internal chopping frequency 25°C 450 450 Hz

p

25°C 25 25

Clamp on-state current

R

L

=

100 kΩ

Full range 25 25

µ

A

p

25°C 100 100

p

Clamp off-state current

V

O

= –4 V to 4

V

Full range 100 100

pA

Common-mode rejection

VO = 0,

25°C 120 140 120 140

CMRR

j

ratio

V

IC

=

V

ICR

min,

RS = 50 Ω

Full range 120 120

dB

Supply-voltage rejection

V

DD±

= ±1.9 V to ±8 V, 25°C 120 135 120 135

k

SVR

ygj

ratio (∆V

DD±

/∆VIO)

VO = 0,

RS = 50 Ω Full range 120 120

dB

pp

25°C 1.5 2.4 1.5 2.4

IDDSupply current

V

O

=

0

,

No load

Full range 2.5 2.5

mA

†

Full range is –40° to 85°C.

NOTES: 4. Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated

at TA = 25° using the Arrhenius equation and assuming an activation energy of 0.96 eV .

5. Output clamp is not connected.

TLC2652, TLC2652A, TLC2652Y
Advanced LinCMOS PRECISION CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS

SLOS019C – SEPTEMBER 1988 – REVISED FEBRUARY 1999

8

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

operating characteristics at specified free-air temperature, V

DD±

= ±5 V

TEST

TLC2652I TLC2652AI

PARAMETER

CONDITIONS

T

A

†

MIN TYP MAX MIN TYP MAX

UNIT

25°C 2 2.8 2 2.8

SR+Positive slew rate at unity gain

VO = ±2.3 V ,

Full range 1.4 1.4

V/µs

R

L

=

10 kΩ

,

C

= 100 pF

25°C 2.3 3.1 2.3 3.1

SR–Negative slew rate at unity gain

C

L

=

100 F

Full range 1.7 1.7

V/µs

Equivalent input noise voltage

f = 10 Hz 25°C 94 94 140

V

n

qg

(see Note 6)

f = 1 kHz

25°C 23 23 35

n

V/√H

z

Peak-to-peak equivalent input

f = 0 to 1 Hz 25°C 0.8 0.8

V

N(PP)

q

noise voltage

f = 0 to 10 Hz

25°C 2.8 2.8

µ

V

I

n

Equivalent input noise current f = 1 kHz 25°C 0.004 0.004 pA/√Hz

f = 10 kHz

,

Gain-bandwidth product

f 10 kHz,

RL = 10 kΩ,

25°C 1.9 1.9 MHz

L

CL = 100 pF

φm

Phase margin at unity gain

RL = 10 kΩ,
CL = 100 pF

25°C 48° 48°

†

Full range is –40° to 85°C.

NOTE 6: This parameter is tested on a sample basis for the TLC2652A. For other test requirements, please contact the factory . This statement

has no bearing on testing or nontesting of other parameters.

TLC2652, TLC2652A, TLC2652Y

Advanced LinCMOS PRECISION CHOPPER-STABILIZED

OPERATIONAL AMPLIFIERS

SLOS019C – SEPTEMBER 1988 – REVISED FEBRUARY 1999

9

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

electrical characteristics at specified free-air temperature, VDD± = ±5 V (unless otherwise noted)

PARAMETER TEST CONDITIONS

T

A

†

TLC2652Q
TLC2652M

TLC2652AM

UNIT

A

MIN TYP MAX MIN TYP MAX

Input offset voltage

25°C 0.6 3.5 0.5 3

V

IO

g

(see Note 7)

Full range 10 8

µ

V

T emperature coef ficient of

∗

∗

°

α

VIO

input offset voltage

Full range

0.003

0.03∗0.003

0.03

∗

µ

V/°C

Input offset voltage
long-term drift (see Note 4)

VIC = 0, RS = 50 Ω

25°C

0.003 0.06

∗

0.003 0.02∗µV/mo

p

25°C 2 2

p

IIOInput offset current

Full range 500 500

pA

p

25°C 4 4

p

IIBInput bias current

Full range 500 500

pA

–5 –5

V

ICR

C

ommon-mode inpu

t

RS = 50 Ω Full range

5to5

to

V

ICR

voltage range

S

g

3.1 3.1

Maximum positive peak

25°C 4.7 4.8 4.7 4.8

V

OM+

output voltage swing

R

L

= 10 kΩ,

See Note 5

Full range 4.7 4.7

V

Maximum negative peak

25°C –4.7 –4.9 –4.7 –4.9

V

OM–

g

output voltage swing

R

L

=

10 kΩ

,

See Note 5

Full range –4.7 –4.7

V

Large-signal differential

25°C 120 150 135 150

A

VD

gg

voltage amplification

V

O

= ±4 V,

R

L

= 10

kΩ

Full range 120 120

dB

f

ch

Internal chopping frequency 25°C 450 450 Hz

p

25°C 25 25

Clamp on-state current

V

O

= –5 V to 5

V

Full range 25 25

µ

A

p

25°C 100 100

p

Clamp off-state current

R

L

=

100 kΩ

Full range 500 500

pA

Common-mode rejection

VO = 0,

25°C 120 140 120 140

CMRR

j

ratio

V

IC

=

V

ICR

min,

RS = 50 Ω

Full range 120 120

dB

Supply-voltage rejection

V

DD±

= ±1.9 V to ±8 V, 25°C 120 135 120 135

k

SVR

ygj

ratio (∆V

DD±

/∆VIO)

VO = 0,

RS = 50 Ω Full range 120 120

dB

pp

25°C 1.5 2.4 1.5 2.4

IDDSupply current

V

O

=

0

,

No load

Full range 2.5 2.5

mA

∗

On products compliant to MIL-PRF-38535, this parameter is not production tested.

†

Full range is –40° to 125°C for Q suffix, –55° to 125°C for M suffix.

NOTES: 4. Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated

at TA = 25° using the Arrhenius equation and assuming an activation energy of 0.96 eV .

5. Output clamp is not connected.

7. This parameter is not production tested. Thermocouple effects preclude measurement of the actual VIO of these devices in high
speed automated testing. VIO is measured to a limit determined by the test equipment capability at the temperature extremes. The
test ensures that the stabilization circuitry is performing properly.

TLC2652, TLC2652A, TLC2652Y
Advanced LinCMOS PRECISION CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS

SLOS019C – SEPTEMBER 1988 – REVISED FEBRUARY 1999

10

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

operating characteristics specified free-air temperature, V

DD±

= ±5 V

PARAMETER TEST CONDITIONS

T

A

†

TLC2652Q
TLC2652M

TLC2652AM

UNIT

MIN TYP MAX

25°C 2 2.8

SR+Positive slew rate at unity gain

VO = ±2.3 V ,

Full range 1.3

V/µs

R

L

=

10 kΩ

,

C

= 100 pF

25°C 2.3 3.1

SR–Negative slew rate at unity gain

C

L

=

100 F

Full range 1.6

V/µs

p

f = 10 Hz 25°C 94

VnEquivalent input noise voltage

f = 1 kHz 25°C 23

n

V/√H

z

p

p

f = 0 to 1 Hz 25°C 0.8

V

N(PP)

Peak-to-peak equivalent input noise voltage

f = 0 to 10 Hz 25°C 2.8

µ

V

I

n

Equivalent input noise current f = 1 kHz 25°C 0.004 pA/√Hz

Gain-bandwidth product

f = 10 kHz,
RL = 10 kΩ,
CL = 100 pF

25°C 1.9 MHz

φ

m

Phase margin at unity gain

RL = 10 kΩ,
CL = 100 pF

25°C 48°

†

Full range is –40° to 125°C for the Q suffix, –55° to 125°C for the M suffix.