ALFA RPAR AS2164-SMT Quad Voltage Controlled Amplifier (SOIC-16)

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The ALFA RPAR AS2164 is a set of 4 high performance VCAs in a single package, resulting in very low cost per-VCA. Each VCA is independant and has current input and output for maximum design flexibility, and a ground referenced -33mV/dB control input.

All 4 VCAs in the packag are closely matched to within 0.07dB at unity gain and 0.24dB at 40dB of attenuation. A 120dB gain range is possible with this device. A single resistor controls operation between full class A and AB modes.

Unlike some other 2164 implementations, the AS2164 is internally protected against asymetric power supply failures (such as loss of the negative supply voltage).

Features

Package: SOIC-16
ALFA RPAR AS2164 in SOIC-16 Package

References

ALFA RPAR AS2164-SMT Data Sheet
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