NJM2745 查看數據表（PDF） - Japan Radio Corporation
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NJM2745 Datasheet PDF : 7 Pages
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NJM2745
QUAD OPERATIONAL AMPLIFIER
■ GENERAL DESCRIPTION
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.
■ PACKAGE OUTLINE
NJM2745D
NJM2745M
■ FEATURES
● Operating Voltage
● Low Input Noise Voltage
( ±2V to ±7V )
( 5nV/ √Hz@1kHz typ. )
NJM2745E
(U.D.)
● Wide Gain Bandwidth Product ( 15MHz typ. )
● Low Distortion
● Slew Rate
( 0.005% typ. @AV=20dB,VO=1Vrms,RL=2kΩ,f=1kHz)
( 5V/µs typ. )
● Package Outline
DIP14,EMP14,SSOP14,DMP14
● Bipolar Technology
■ PIN CONFIGURATION
1
14
2
13
3
12
4
11
5
10
6
9
7
8
■ EQUIVALENT CIRCUIT ( 1/4 Shown )
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
NJM2745V
Ver.2004-11-26
-1-
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