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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 NJM2745E ● Operating Voltage ( ±2V to ±7V ) (U.D.) ● Low Input Noise Voltage ( 5nV/ √Hz@1kHz typ. ) ● Wide Gain Bandwidth.
NJM2745E
● Operating Voltage ( ±2V to ±7V ) (U.D.)
● Low Input Noise Voltage ( 5nV/ √Hz@1kHz typ. )
● Wide Gain Bandwidth Product ( 15MHz typ. )
● Low Distortion ( 0.005% typ. @AV=20dB,VO=1Vrms,RL=2kΩ,f=1kHz)
● Slew Rate ( 5V/µs typ. )
● Package Outline DIP14,EMP14,SSOP14,DMP14
● Bipolar Technology
■ PIN CONFIGURATION
1 2 3 4 5 6 7 14 13 12 11 10 9 8
NJM2745V
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
■ EQUIVALENT CIRCUIT ( 1/4 Shown )
Ver.2004-11-26
-1-
NJM2745
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