AN39 Datasheet (Panasonic Semiconductor) - Electronic volume IC for HiFi VCR

AN39, Electronic volume IC for HiFi VCR

Pin No.

1 2 3 4 5 6 Description YFGO: CYL-FG amp.

output YFGI: CYL-FG amp.

input CFGO: CAP-FG amp.

output CFGI: CAP-FG amp.

input YSTB: CYL-standby input changeover YECR: CYL-torque command reference input pin 7 8 9 YEC: CYL-torque command input pin YSL1: CYL-current flow waveform slope pin 1 YPCI:

AN39 Features

* Operating supply voltage range: VCC = 3.1 V to 5.5 V Cylinder block

* Reduction of magnetic sound due to 3-phase full wave overlap driving

* Built-in standby mode for power saving

* Built-in PG

* FG and waveform shaping circuit

* Built-in switching power s