TEXAS INSTRUMENTS TLC2652, TLC2652A, TLC2652Y Technical data

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TLC2652, TLC2652A, TLC2652Y

Advanced LinCMOS PRECISION CHOPPER-STABILIZED

OPERATIONAL AMPLIFIERS

SLOS019C – SEPTEMBER 1988 – REVISED FEBRUARY 1999

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

D

AVD. . . 135 dB Min

D

CMRR and k

D

Single-Supply Operation

D

Common-Mode Input Voltage Range

SVR

= – 55°C to 125°C

A

. . . 120 dB Min

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.

D008, JG, OR P PACKAGE

(TOP VIEW)

C

V

DD–

D014, J, OR N PACKAGE

V

NC
NC

IN–

NC

IN+

NC – No internal connection

1

XA

IN–

2

IN+

3
4

(TOP VIEW)

C

1

XB

C

2

XA

NC

3

IN–

4

IN+

5

NC

6
7

DD–

FK PACKAGE

(TOP VIEW)

XA

XB

V

V

3212019

4
5
6
7
8

910111213

NC

DD–

V

8
7
6
5

14
13
12
11
10

9
8

INT/EXT

NC

NC

C RETURN

C

XB

V

DD+

OUT
CLAMP

INT/EXT
CLK IN
CLK OUT
V

DD+

OUT
CLAMP
C RETURN

CLK IN

CLK OUT

18

NC

17

V

16

DD+

NC

15

OUT

14

CLAMP

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.

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.

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.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

Copyright  1999, Texas Instruments Incorporated

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.

1

TLC2652, TLC2652A, TLC2652Y

VIOmax

1 µV

TLC2652AC-8D

TLC2652ACP

TLC2652AC-14D

TLC2652ACN

3 µV

TLC2652C-8D

TLC2652CP

TLC2652C-14D

TLC2652CN

1 µV

TLC2652AI-8D

TLC2652AIP

TLC2652AI-14D

TLC2652AIN

3 µV

TLC2652A-8D

TLC2652IP

TLC2652I-14D

TLC2652IN

µ

to

µ

Advanced LinCMOS PRECISION CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS

SLOS019C – SEPTEMBER 1988 – REVISED FEBRUARY 1999

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

T

A

0°C

to

70°C

–40°C

to

85°C

–40°C

to

125°C
–55°C

125°C

AT 25°C

3.5 µV TLC2652Q-8D — — — — — — —

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

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

SMALL

OUTLINE

(D008)

8 PIN 14 PIN 20 PIN

CERAMIC

DIP

(JG)

—
—

—

—
—

—

PLASTIC

DIP

(P)

SMALL

OUTLINE

(D014)

CERAMIC

DIP

(J)

—
—

—

—
—

—

PLASTIC

DIP
(N)

CHIP

CARRIER

(FK)

—
—

—

—
—

—

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.

CHIP

FORM

(Y)

TLC2652Y

—

—

functional block diagram

V

DD+

7

Clamp

3

IN+
IN–

2

B

Main

B

A

+

–

Null

AB

C

XA

4

V

DD–

8

C RETURN

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

+
–

C

XB

Circuit

C

IC

A

Compensation-

Biasing

Circuit

External Components

5

6

CLAMP

OUT

DISTRIBUTION OF TLC2652

INPUT OFFSET VOLTAGE

36

150 Units Tested From 1 Wafer Lot

32

V

= ±5 V

DD±

TA = 25°C

28

N Package

24

20

16
12

8

Percentage of Units – %

4
0

–3 –2 –1 0 1 2 3

VIO – Input Offset Voltage – µV

2

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

TLC2652, TLC2652A, TLC2652Y

Advanced LinCMOS PRECISION CHOPPER-STABILIZED

OPERATIONAL AMPLIFIERS

SLOS019C – SEPTEMBER 1988 – REVISED FEBRUARY 1999

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

80

(13)

(14)

(1)

(2)

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

90

(8)

(7)(5)(4)

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.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

3

TLC2652, TLC2652A, TLC2652Y

PACKAGE

A

UNIT

Advanced LinCMOS PRECISION CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS

SLOS019C – SEPTEMBER 1988 – REVISED FEBRUARY 1999

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

Supply voltage V
Supply voltage V
Differential input voltage, V
Input voltage, V
Voltage range on CLK IN and INT/EXT
Input current, I
Output current, I

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

Current into CLK IN and INT/EXT

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

Operating free-air temperature range, T

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

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.

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

DD+

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

DD–

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

I

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

I

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

O

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

ID

V

DD

– to V

DD–

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

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

A

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

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

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

DD+

and V

DD–

.

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

‡

T

≤ 25°C DERATING FACTOR T

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 1 1.0 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

Supply voltage, V
Common-mode input voltage, V
Clock input voltage V
Operating free-air temperature, T

DD±

IC

A

±1.9 ±8 ±1.9 ±8 ±1.9 ±8 ±1.9 ±8 V

V

DD–VDD+
DD–VDD–

0 70 –40 85 –40 125 –55 125 °C

DISSIPATION RATING TABLE

= 70°C T

–1.9 V

+5 V

DD–VDD+
DD–

V

DD–

–1.9 V

+5 V

= 85°C T

DD–VDD+
DD–VDD–

–1.9 V

+5 V

= 125°C

DD–VDD+
DD–VDD–

–1.9 V

+5 V

4

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

PARAMETER

TEST CONDITIONS

T

†

UNIT

VIOInput offset voltage

V

Full range

0.003

0.03

0.003

0.03µV/°C

IIOInput offset current

pA

IIBInput bias current

pA

C

5to5

ICR

range

S

g

V

R

10 kΩ

See Note 5

V

V

g

R

See Note 5

V

A

gg

V

R

kΩ

dB

Clamp on-state current

R

100 kΩ

A

Clamp off-state current

V

V

pA

CMRR

j

V

V

dB

k

ygj

dB

IDDSupply current

mA

TLC2652, TLC2652A, TLC2652Y

Advanced LinCMOS PRECISION CHOPPER-STABILIZED

OPERATIONAL AMPLIFIERS

SLOS019C – SEPTEMBER 1988 – REVISED FEBRUARY 1999

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

A

p

α

V

f

ch

†

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

Temperature coefficient of

VIO

input offset voltage
Input offset voltage long-term

drift (see Note 4)

p

p

ICR

OM+

OM–

VD

SVR

ommon-mode input voltage

Maximum positive peak
output voltage swing

Maximum negative peak
output voltage swing

Large-signal differential
voltage amplification

Internal chopping frequency 25°C 450 450 Hz

p

p

Common-mode rejection
ratio

Supply-voltage rejection ratio
(∆V

/∆VIO)

DD±

pp

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

5. Output clamp is not connected.

VIC = 0, RS = 50 Ω

RS = 50 Ω Full range

=

L

= 10 kΩ,

L

O

=

L

O

VO = 0,

IC

RS = 50 Ω
V

DD±

VO = 0,

,

= ±4 V,

= –4 V to 4

=

ICR

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

min,

= 10

L

RS = 50 Ω

25°C 0.6 3 0.5 1

Full range 4.35 2.35

25°C
25°C 2 2

Full range 100 100

25°C 4 4

Full range 100 100

25°C 4.7 4.8 4.7 4.8

Full range 4.7 4.7

25°C –4.7 –4.9 –4.7 –4.9

Full range –4.7 –4.7

25°C 120 150 135 150

Full range 120 130

25°C 25 25

Full range 25 25

25°C 100 100

Full range 100 100

25°C 120 140 120 140

Full range 120 120

Full range 120 120

25°C 1.5 2.4 1.5 2.4

Full range 2.5 2.5

TLC2652C TLC2652AC

MIN TYP MAX MIN TYP MAX

0.003 0.06 0.003 0.02 µV/mo

–5 –5

to

3.1 3.1

µ

°

p

p

V

µ

p

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

5

TLC2652, TLC2652A, TLC2652Y

PARAMETER

T

†

UNIT

SR+Positive slew rate at unity gain

V/µs

R

10 kΩ

C

SR–Negative slew rate at unity gain

C

L

100 F

V/µs

V

qg
V/√H

V

q

V

,

f 10 kHz,

L

Advanced LinCMOS PRECISION CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS

SLOS019C – SEPTEMBER 1988 – REVISED FEBRUARY 1999

operating characteristics specified free-air temperature, V

TEST

CONDITIONS

VO = ±2.3 V ,

L

n

N(PP)

I

n

φm

†

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

Equivalent input noise voltage
(see Note 6)

Peak-to-peak equivalent input
noise voltage

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

Gain-bandwidth product

Phase margin at unity gain

has no bearing on testing or nontesting of other parameters.

f = 10 Hz 25°C 94 94 140
f = 1 kHz
f = 0 to 1 Hz 25°C 0.8 0.8
f = 0 to 10 Hz

f = 10 kHz
RL = 10 kΩ,
CL = 100 pF

RL = 10 kΩ,
CL = 100 pF

=
= 100 pF

=

,

A

25°C 2 2.8 2 2.8

Full range 1.5 1.5

25°C 2.3 3.1 2.3 3.1

Full range 1.8 1.8

25°C 23 23 35

25°C 2.8 2.8

25°C 1.9 1.9 MHz

25°C 48° 48 °

= ±5 V

DD±

TLC2652C TLC2652AC

MIN TYP MAX MIN TYP MAX

n

z

µ

6

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

PARAMETER

TEST CONDITIONS

T

†

UNIT

VIOInput offset voltage

V

Full range

0.003

0.03

0.003

0.03µV/°C

IIOInput offset current

pA

IIBInput bias current

pA

C

t

5to5

ICR

voltage range

S

g

V

R

10 kΩ

See Note 5

V

V

g

R

See Note 5

V

A

gg

V

R

kΩ

dB

Clamp on-state current

R

100 kΩ

A

Clamp off-state current

V

V

pA

CMRR

j

V

V

dB

k

ygj

dB

IDDSupply current

V

0

No load

mA

TLC2652, TLC2652A, TLC2652Y

Advanced LinCMOS PRECISION CHOPPER-STABILIZED

OPERATIONAL AMPLIFIERS

SLOS019C – SEPTEMBER 1988 – REVISED FEBRUARY 1999

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

A

p

α

V

†

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

Temperature coefficient of

VIO

input offset voltage
Input offset voltage

long-term drift (see Note 4)

p

p

ICR

OM+

OM–

VD

SVR

ommon-mode inpu

Maximum positive peak
output voltage swing

Maximum negative peak
output voltage swing

Large-signal differential
voltage amplification

Internal chopping frequency 25°C 450 450 Hz

p

p

Common-mode rejection
ratio

Supply-voltage rejection
ratio (∆V

pp

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

5. Output clamp is not connected.

DD±

/∆VIO)

VIC = 0, RS = 50 Ω

RS = 50 Ω Full range

=

L

= 10 kΩ,

L

O

=

L

O

VO = 0,

IC

RS = 50 Ω
V

DD±

VO = 0,

O

,

= ±4 V,

= –4 V to 4

=

ICR

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

,

=

= 10

L

min,

RS = 50 Ω Full range 120 120

25°C 0.6 3 0.5 1

Full range 4.95 2.95

25°C
25°C 2 2

Full range 150 150

25°C 4 4

Full range 150 150

25°C 4.7 4.8 4.7 4.8

Full range 4.7 4.7

25°C –4.7 –4.9 –4.7 –4.9

Full range –4.7 –4.7

25°C 120 150 135 150

Full range 120 125

25°C 25 25

Full range 25 25

25°C 100 100

Full range 100 100

25°C 120 140 120 140

Full range 120 120

25°C 1.5 2.4 1.5 2.4

Full range 2.5 2.5

TLC2652I TLC2652AI

MIN TYP MAX MIN TYP MAX

0.003 0.06 0.003 0.02 µV/mo

–5 –5

to

3.1 3.1

µ

°

p

p

V

µ

p

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

7

TLC2652, TLC2652A, TLC2652Y

PARAMETER

T

†

UNIT

SR+Positive slew rate at unity gain

V/µs

R

10 kΩ

C

SR–Negative slew rate at unity gain

C

L

100 F

V/µs

V

qg
V/√H

V

q

V

,

f 10 kHz,

L

Advanced LinCMOS PRECISION CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS

SLOS019C – SEPTEMBER 1988 – REVISED FEBRUARY 1999

operating characteristics at specified free-air temperature, V

TEST

CONDITIONS

VO = ±2.3 V ,

L

n

N(PP)

I

n

φm

†

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

Equivalent input noise voltage
(see Note 6)

Peak-to-peak equivalent input
noise voltage

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

Gain-bandwidth product

Phase margin at unity gain

has no bearing on testing or nontesting of other parameters.

f = 10 Hz 25°C 94 94 140
f = 1 kHz
f = 0 to 1 Hz 25°C 0.8 0.8
f = 0 to 10 Hz

f = 10 kHz
RL = 10 kΩ,
CL = 100 pF

RL = 10 kΩ,
CL = 100 pF

=
= 100 pF

=

,

A

25°C 2 2.8 2 2.8

Full range 1.4 1.4

25°C 2.3 3.1 2.3 3.1

Full range 1.7 1.7

25°C 23 23 35

25°C 2.8 2.8

25°C 1.9 1.9 MHz

25°C 48° 48 °

MIN TYP MAX MIN TYP MAX

= ±5 V

DD±

TLC2652I TLC2652AI

n

z

µ

8

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

A

V

g

V

Full range

0.003

0.03∗0.003

0.03

∗

V/°C

IIOInput offset current

pA

IIBInput bias current

pA

C

t

5to5

ICR

voltage range

S

g

V

R

See Note 5

V

V

g

R

10 kΩ

See Note 5

V

A

gg

V

R

kΩ

dB

Clamp on-state current

V

V

A

Clamp off-state current

R

100 kΩ

pA

CMRR

j

V

V

dB

k

ygj

dB

IDDSupply current

V

0

No load

mA

TLC2652, TLC2652A, TLC2652Y

Advanced LinCMOS PRECISION CHOPPER-STABILIZED

OPERATIONAL AMPLIFIERS

SLOS019C – SEPTEMBER 1988 – REVISED FEBRUARY 1999

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

PARAMETER TEST CONDITIONS

Input offset voltage

IO

(see Note 7)

α

V

f

ch

∗

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

Temperature coefficient of

VIO

input offset voltage
Input offset voltage

long-term drift (see Note 4)

p

p

ICR

OM+

OM–

VD

SVR

ommon-mode inpu

Maximum positive peak
output voltage swing

Maximum negative peak
output voltage swing

Large-signal differential
voltage amplification

Internal chopping frequency 25°C 450 450 Hz

p

p

Common-mode rejection
ratio

Supply-voltage rejection
ratio (∆V

pp

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.

DD±

/∆VIO)

VIC = 0, RS = 50 Ω

RS = 50 Ω Full range

= 10 kΩ,

L

=

L

O

O

=

L

VO = 0,

IC

RS = 50 Ω
V

DD±

VO = 0,

O

,

= ±4 V,

= –5 V to 5

=

ICR

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

,

=

= 10

L

min,

RS = 50 Ω Full range 120 120

†

T

A

25°C 0.6 3.5 0.5 3

Full range 10 8

25°C
25°C 2 2

Full range 500 500

25°C 4 4

Full range 500 500

25°C 4.7 4.8 4.7 4.8

Full range 4.7 4.7

25°C –4.7 –4.9 –4.7 –4.9

Full range –4.7 –4.7

25°C 120 150 135 150

Full range 120 120

25°C 25 25

Full range 25 25

25°C 100 100

Full range 500 500

25°C 120 140 120 140

Full range 120 120

25°C 1.5 2.4 1.5 2.4

Full range 2.5 2.5

TLC2652Q
TLC2652M

MIN TYP MAX MIN TYP MAX

0.003 0.06

–5 –5

3.1 3.1

∗

∗

TLC2652AM

0.003 0.02∗µV/mo

to

UNIT

µ

∗

°

µ

p

p

V

µ

p

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

9

TLC2652, TLC2652A, TLC2652Y

SR+Positive slew rate at unity gain

V/µs

R

10 kΩ

C

SR–Negative slew rate at unity gain

C

L

100 F

V/µs

VnEquivalent input noise voltage

V/√H

V

Peak-to-peak equivalent input noise voltage

V

Advanced LinCMOS PRECISION CHOPPER-STABILIZED
OPERATIONAL AMPLIFIERS

SLOS019C – SEPTEMBER 1988 – REVISED FEBRUARY 1999

operating characteristics specified free-air temperature, V

PARAMETER TEST CONDITIONS

VO = ±2.3 V ,

p

N(PP)

I

n

φ

m

†

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

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

Gain-bandwidth product

Phase margin at unity gain

p

p

f = 10 Hz 25°C 94
f = 1 kHz 25°C 23
f = 0 to 1 Hz 25°C 0.8
f = 0 to 10 Hz 25°C 2.8

f = 10 kHz,
RL = 10 kΩ,
CL = 100 pF

RL = 10 kΩ,
CL = 100 pF

=

L

= 100 pF

=

,

= ±5 V

DD±

Full range 1.3

Full range 1.6

TLC2652Q

†

T

A

25°C 2 2.8

25°C 2.3 3.1

25°C 1.9 MHz

25°C 48°

TLC2652M

TLC2652AM

MIN TYP MAX

UNIT

n

µ

z

10

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265