uA748C, uA748M

GENERAL-PURPOSE OPERATIONAL AMPLIFIERS

SLOS095 – D921, DECEMBER 1970 – REVISED OCTOBER 1990

POST OFFICE BOX 655303

Copyright

1

Characteristics Adjustable

Voltage Ranges

description

The uA748 is a general-purpose operational

amplifier that offers the same advantages and

attractive features as the uA741 except for internal

compensation. External compensation can be as

simple as a 30-pF capacitor for unity-gain

conditions and, when the closed-loop gain is

greater than one, can be changed to obtain wider

bandwidth or higher slew rate. This circuit features

high gain, large differential and common-mode

input voltage range, and output short-circuit

protection. Input offset-voltage adjustment can be

provided by connecting a variable resistor

between the offset null pins as shown in Figure 12.

The uA748C is characterized for operation from

0

°C to 70°C; the uA748M is characterized for

operation over the full military temperature range

of – 55

°C to 125°C.

AVAILABLE OPTIONS

PACKAGE

TA

VIO max

8-PIN

10-PIN

TA

AT 25

°C

SMALL OUTLINE

(D)

CERAMIC DIP

(JG)

PLASTIC DIP

(P)

FLAT PACK

(U)

0

°C

to

70

°C

6 mV

uA748CD

—

uA748CP

—

–55

°C

to

125

°C

5 mV

—

uA748MJG

—

uA747MU

The D package is available taped and reeled. Add the suffix R to the device type,(e.g., uA748CDR).

IN +

IN –

–

+

COMP

N1/COMP

N2

OUT

symbol

NC – No internal connection

1

2

3

4

8

7

6

5

N1/COMP

IN –

IN +

COMP

OUT

N2

uA748C ...D OR P PACKAGE

uA748M . . . JG PACKAGE

(TOP VIEW)

1

2

3

4

5

10

9

8

7

6

NC

N1/COMP

IN –

IN +

NC

COMP

OUT

N2

uA748M ...U FLAT PACKAGE

(TOP VIEW)

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.