SA1622S - Silan Microelectronics

SA1622S AUDIO PREAMPLIFIER

The SA1622/S/A/B is a monolithic audio power amplifier IC. This IC include pre-amplifier, power amplifier and electrical volume. Option stereo and BTL power amplifier by OPT pin. FEATURES * Option stereo and BTL power amplifier by OPT pin. * Built-in electrical volume * Built-in ripple filter * Audio Power amplifier output * Stereo mode SA1622S/A/B :1.

Features

* Option stereo and BTL power amplifier by OPT pin.
* Built-in electrical volume
* Built-in ripple filter
* Audio Power amplifier output
* Stereo mode SA1622S/A/B :110 mW (Typ.), VCC=3 V, RL=8Ω SA1622:450 mW (Typ.), VCC=6 V, RL=8 Ω
* BTL mode SA1622S/A/B:320 mW (Typ.), VCC=3 V, RL=8 Ω SA1622:360 mW (Typ.), VCC=3 V, RL=8 Ω ORDERING INFORMATION Part No. SA1622 Package DIP-16-300-2.54 APPLICATION
* Suitable for stereo and BTL audio power amplifier radios and clock radios and headphone radios and Walkman etc. SA1622S SA1622A SA1622B SOP-16-300-1.27 SOP-16-225-1.27 SSOP-16-300-0.65 BL.