SA2159 Datasheet (Silan Microelectronics) - VOLTAGE CONTROLLED AMPLIFIER

SA2159, VOLTAGE CONTROLLED AMPLIFIER

The SA2159 is a voltage-controlled amplifier (VCA) circuit.

The chip is a high-performance current * in/current-out devices including two opposingpolarity, voltage-sensitive control ports.

Due to super low-noise application, the circuit adopts high hFE.

Complementary NPN/PNP pairs configurati

SA2159 Features

* Wide dynamic range:>115dB

* Wide gain range:>130dB

* Logarithmic gain control

* Low distortion:(0.008%@0dB gain, 0.035%@15dB gain)

* Wide gain-bandwidth: 6MHz

* Single in

* line package

* Dual gain-control ports(pos/neg) APPLICATIONS

* Faders

* Expanders