SA1622B Datasheet Audio Preamplifier

Manufacturer: Silan Microelectronics

Overview: SA1622 AUDIO PRE-AMPLIFIER&POWER AMPLIFIER 110mW X 2.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

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.

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.