NJM2745

-1-

Ver.2004-11-26

QUAD OPERATIONAL AMPLIFIER

■ GENERAL DESCRIPTION

■ PACKAGE OUTLINE

NJM2745 is the quad operational amplifier for the audio use.

Designed low noise, high gain-bandwidth, and low distortion,

the NJM2745 is suitable for audio applications and active filters.

■ FEATURES

● Operating Voltage

( ±2V to ±7V )

● Low Input Noise Voltage

( 5nV/

√Hz@1kHz typ. )

● Wide Gain Bandwidth Product ( 15MHz typ. )

● Low Distortion

( 0.005

● Slew Rate

( 5V/µs typ. )

● Package Outline

DIP14,EMP14,SSOP14,DMP14

● Bipolar Technology

■ PIN CONFIGURATION

■ EQUIVALENT CIRCUIT ( 1/4 Shown )

NJM2745M

NJM2745D

NJM2745V

NJM2745E

(U.D.)

1

2

3

4

5

6

7

8

9

10

11

12

13

14

PIN ASIGNMENT

1. A OUTPUT

2. A -INPUT

3. A +INPUT

4. V

+

5. B +INPUT

6. B -INPUT

7. B OUTPUT

8. C OUTPUT

9. C -INPUT

10.C +INPUT

11.V

-

12.D +INPUT

13.D -INPUT

14.D OUTPUT