G1421 Overview
G1421 is a stereo audio power amplifier in 24pin TSSOP thermal pad package. It can drive 1.8W continuous RMS power into 4Ω load per channel in Bridge-Tied Load (BTL) mode at 5V supply voltage. Its THD is smaller than 1% under the above operation condition.
G1421 Key Features
- Output Power at 1% THD+N, VDD=5V --1.8W/CH (typical) into a 4Ω Load --1.2W/CH (typical) into a 8Ω Load
- Eliminates Headphone Amplifier Output Coupling Capacitors
- Maximum Output Power Clamping Circuitry .. Integrated
- Bridge-Tied Load (BTL), Single-Ended (SE), and Stereo Headphone Amplifier (HP-IN) modes Supported
- Stereo Input MUX
- Mute and Shutdown Control Available
- Surface-Mount Power Package 24-Pin TSSOP-P
- General Description