Texas Instruments uA709MW, uA709MU, uA709MJ, uA709MJG, uA709CP Datasheet

uA709C, uA709M, uA709AM GENERAL-PURPOSE OPERATIONAL AMPLIFIERS

SLOS096 ± D942, FEBRUARY 1971 ± REVISED MAY 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

(TOP VIEW)

NC		1	14		NC
NC		2	13		NC
FREQ COMP B		3	12		FREQ COMP A
IN ±		4	11		VCC +
IN +		5	10		OUT
VCC ±		6	9		OUT FREQ COMP
NC		7	8		NC

uA709AM, uA709M . . . JG PACKAGE uA709C . . . D, JG, OR P PACKAGE (TOP VIEW)

FREQ COMP B			1	8			FREQ COMP A
IN ±			2	7			VCC +
IN +			3	6			OUT
VCC ±			4	5			OUT FREQ COMP
uA709AM, uA709M . . . U FLAT PACKAGE
		(TOP VIEW)
NC							NC
		1		10
FREQ COMP B		2		9			FREQ COMP A
IN ±		3		8			VCC +
IN +		4		7			OUT
VCC		5		6			OUT FREQ COMP

NC ± No internal connection

symbol

		OUT FREQ COMP
IN +		+					OUT
IN ±		±
	FREQ			FREQ
	COMP COMP
	A				B

AVAILABLE OPTIONS

		VIO max			PACKAGE
	TA
			SMALL OUTLINE	CERAMIC	CERAMIC DIP	PLASTIC DIP	FLAT PACK	FLAT PACK
		AT 25°C
			(D)	(J)	(JG)	(P)	(U)	(W)
	0°C
	to	7.5 mV	uA709CD	Ð	uA709CJG	uA709CP	Ð	Ð
	70°C
	± 55°C	5 mV		uA709MJ	uA709MJG		uA709MU	uA709MW
	to		Ð			Ð
	125°C	2 mV		uA709AMJ	uA709AMJG		uA709AMU	uA709AMW

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.

Copyright 1988, Texas Instruments Incorporated

POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

1

uA709C, uA709M, uA709AM GENERAL-PURPOSE OPERATIONAL AMPLIFIERS

SLOS096 ± D942, FEBRUARY 1971 ± REVISED MAY 1988

schematic

VCC +

10 kΩ	10 kΩ	20 kΩ

A

FREQ

COMP

25 kΩ

B

25 kΩ 1 kΩ

3 kΩ	OUT
3 kΩ	30 kΩ
	10 kΩ
3.6 kΩ	OUT FREQ COMP
IN ±

IN +	18 kΩ
	10 kΩ
2.4 kΩ	75 kΩ
	VCC ±

Component values shown are nominal.

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

		uA709C	uA709M	UNIT
			uA709AM
Supply voltage, VCC + (see Note 1)		18	18	V
Supply voltage, VCC ± (see Note 1)		± 18	± 18	V
Differential input voltage (see Note 2)		± 5	± 5	V
Input voltage (either input, see Notes 1 and 3)		± 10	± 10	V
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 VCC + and VCC ±.

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.

2	POST OFFICE BOX 655303 •DALLAS, TEXAS 75265