NJM2112V データシートの表示（PDF） - Japan Radio Corporation

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NJM2112V

QUAD OPERATIONAL AMPLIFIER

Japan Radio Corporation  

QUAD OPERATIONAL AMPLIFIER

■ GENERAL DESCRIPTION

NJM2112 is low operating voltage ( ±1.0V min. ) and low

saturation output voltage ( ±2.0VP-P at operating voltage ±2.5V )

operational amplifier. It is applicable to HANDY TYPE CD,

RADIO CASSETTE CD, and PORTABLE DAT, that are digital

audio apparatus which require the 5V single supply operation

and high output voltage. The NJM2112 is quad operational

amplifier. Each amplifier of the NJM2112 has the same

electrical characteristic of the NJM2115.

■ PACKAGE OUTLINE

NJM2112D

■ FEATURES

● Operating Voltage

( ±1.0V~±7.0V )

● Low Saturation Output Voltage ( ±2.0VP-P @ V+=±2.5V )

● Package Outline

DIP14,DMP14,SSOP14

● Bipolar Technology

NJM2112V

■ PIN CONFIGURATION

NJM2112D

NJM2112M

NJM2112V

PIN FUNCTION

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

■ EQUIVALENT CIRCUIT ( 1/4 Shown )

NJM2112

NJM2112M

Ver.2003-03-17

-1-

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