Texas Instruments uA709C, uA709M, uA709AM User Manual

uA709C, uA709M, uA709AM

V

max

GENERAL-PURPOSE OPERATIONAL AMPLIFIERS

SLOS096 – D942, FEBRUARY 1971 – REVISED MA Y 1988

• Common-Mode Input Range . . . ±10 V

Typical

• Designed to Be Interchangeable With

Fairchild µA709A, µA709, and µA709C

• Maximum Peak-to-Peak Output Voltage

Swing . . . 28-V Typical With 15-V Supplies

description

These circuits are general-purpose operational
amplifiers, each having high-impedance
differential inputs and a low-impedance output.
Component matching, inherent with silicon
monolithic circuit-fabrication techniques,
produces an amplifier with low-drift and low-offset
characteristics. Provisions are incorporated within
the circuit whereby external components may be
used to compensate the amplifier for stable
operation under various feedback or load
conditions. These amplifiers are particularly
useful for applications requiring transfer or
generation of linear or nonlinear functions.

The uA709A circuit features improved offset
characteristics, reduced input-current
requirements, and lower power dissipation when
compared to the uA709 circuit. In addition,
maximum values of the average temperature
coefficients of offset voltage and current are
specified for the uA709A.

The uA709C is characterized for operation from
0°C to 70°C. The uA709AM and uA709M are
characterized for operation over the full military
temperature range of –55°C to 125°C.

uA709AM, uA709M ...J OR W PACKAGE

FREQ COMP B

V

CC –

uA709AM, uA709M ... JG PACKAGE

uA709C . . . D, JG, OR P PACKAGE

FREQ COMP B

IN –
IN +

V

CC –

uA709AM, uA709M ...U FLAT PACKAGE

FREQ COMP B

V

NC – No internal connection

symbol

IN +

IN –

NC
NC

IN –
IN +

NC

NC

IN –

IN +

CC

(TOP VIEW)

1

14

2

13

3

12

4

11

5

10
6
7

(TOP VIEW)

(TOP VIEW)

1
2
3
4
5

9
8

1
2
3
4

8
7
6
5

10

9
8
7
6

OUT FREQ COMP

+

–

NC
NC
FREQ COMP A
V

CC +

OUT
OUT FREQ COMP
NC

FREQ COMP A
V

CC +

OUT
OUT FREQ COMP

NC
FREQ COMP A
V

CC +

OUT
OUT FREQ COMP

OUT

FREQ

FREQ

COMP

COMP

AVAILABLE OPTIONS

T

A

0°C

to

70°C

–55°C

to

125°C

The D package is available taped and reeled. Add the suffix R to the device type when ordering, (e.g., uA709CDR).

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.

IO

AT 25°C

7.5 mV uA709CD — uA709CJG uA709CP — —

5 mV

2 mV

SMALL OUTLINE

(D)

—

CERAMIC

(J)

uA709MJ

uA709AMJ

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

CERAMIC DIP

PACKAGE

(JG)

uA709MJG

uA709AMJG

PLASTIC DIP

(P)

—

Copyright  1988, Texas Instruments Incorporated

BA

FLAT PACK

(U)

uA709MU

uA709AMU

FLAT PACK

(W)

uA709MW

uA709AMW

1

uA709C, uA709M, uA709AM

A709C

UNIT

GENERAL-PURPOSE OPERATIONAL AMPLIFIERS

SLOS096 – D942, FEBRUARY 1971 – REVISED MAY 1988

schematic

10 kΩ 10 kΩ

A

FREQ
COMP

25 kΩ

B

20 kΩ

V

CC +

3 kΩ

IN –

IN +

Component values shown are nominal.

25 kΩ

3 kΩ

10 kΩ

3.6 kΩ

18 kΩ

2.4 kΩ

1 kΩ

10 kΩ

75 kΩ

30 kΩ

OUT

OUT FREQ COMP

V

CC –

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

u

Supply voltage, V
Supply voltage, V
Differential input voltage (see Note 2) ±5

Input voltage (either input, see Notes 1 and 3) ±10
Duration of output short circuit (see Note 4) 5 5 s

Continuous total power dissipation See Dissipation Rating Table
Operating free-air temperature range 0 to 70 –55 to 125 ° C
Storage temperature range –65 to 150 –65 to 150 ° C
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds J, JG, U, or W package 300 300 °C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds D or P package 260 °C

NOTES: 1. All voltage values, unless otherwise noted, are with respect to the midpoint between V

2. Differential voltages are at the noninverting input terminal with respect to the inverting input terminal.

3. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 10 V, whichever is less.

4. The output may be shorted to ground or either power supply .

(see Note 1) 18 18 V

CC+

(see Note 1) –18 –18 V

CC–

and V

CC+

CC–

uA709AM

.

uA709M

±5

±10

V
V

2

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265