NJM2172V Operational amplifier with EVR

Product model:NJM2172V
Product brand：JRC
Stock： 85200
Delivery period：DC13
Classification: Audio processing

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Performance characteristics

Low power supply voltage (V+=2.7 to 5.5V)

Low current consumption (Icc=5.0mA in general)

Separate adjustment of A/Bch EVR

EVR variable range (-3.0 to -95dB)

Driveability (generally 100Ω)

Bipolar technology

Package (SSOP14)

summary

NJM2172 is a single power supply, dual operational amplifier with electronic volume potentiometer (EVR), including buffer amplifier, amplifier with EVR function, EVR control circuit, and reference voltage circuit. In the reference voltage circuit, since the reference is fixed at approximately 1/2 V+ level, external components and space can be reduced. The EVR can independently control A/Bch, and the amplifier can drive loads up to 100Ω. NJM2172 is suitable for portable cameras, CDs, MDs and other audio signal processing systems.