NJM2135R Low voltage audio power amplifier

Product model:NJM2135R
Product brand：JRC
Stock： 85200
Delivery period：DC13
Classification: audio amplifier

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Performance characteristics

Operating voltage (+2V to +16V)

Low operating current in power saving mode (typically 0.1μA)

Low working current in normal working mode (typically 2.7mA)

The output power exceeds 250mW (V+=6V, RL=32Ω)

Adjustable gain (GV=0～43dB, telephone audio band)

Load impedance (8 to 200Ω)

Bipolar technology

CD terminal imprinted voltage (VCD=0V above 　V+ below)

Low current without load (ICC=2.7mA typ.)

Package (DIP8, DMP8, SIP8, SSOP8, MSOP8(VSP8)*MEET JEDEC MO-187-DA)

summary

NJM2135 is a low-voltage audio power amplifier for speaker drivers. Due to the use of differential output, there is no need for an external coupling capacitor. The closed loop gain is adjusted by 2 external resistors. The low supply current in the power-saving mode helps reduce the power consumption of battery-driven portable devices, such as cellular phones.