.

MICROPOWER OPERATION

.

NO FREQUENCY COMPENSATION

REQUIRED

.

WIDE PROGRAMMING RANGE

.

HIGH SLEW RATE

.

SHORT-CIRCUIT PROTECTION

.

PROGRAMMABLE SINGLE OP-AMP

DESCRIPTION

The UA776 programmable operational amplifier is

characterized by low supply current and low

equivalent input noise voltage over a wide range of

operating supply voltages.

Coupled with programmable electrical charac-

teristics, it is a versatile amplifier for use in high

accuracy, low power consumption analog applica-

tions.

Input noise voltage and current, power consump-

tion and input current can be optimized by a single

resistor or current source that sets the chip quies-

cent current for nano-watt power consumption or

for characteristics similar to the UA741.

Internal frequency compensation, absence of latch

up, high slew rate and short-circuit protection as-

sure ease of use in long time integrators, active

filters, and sample and hold circuits.

1

2

3

4

8

6

5

7

PIN CONNECTIONS (top view)

ORDER CODES

Part

Number

Temperature

Range

Package

ND

UA776C

0

••

UA776I

-40

••

UA776M

-55

••

Example : UA776CN

N

DIP8

(Plastic Package)

D

SO8

(Plastic Micropackage)

PROGRAMMABLE LOW POWER

SINGLE OPERATIONAL AMPLIFIERS

UA776

December 1997

1 - Offset null 1

2 - Inverting input

3 - Non-inverting input

-

5 - Offset null 2

6 - Output

+

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