TDA1561Q Overview
TDA1561Q The TDA1561Q is a monolithic power amplifier in a 13 lead single-in-line (SIL) plastic power package. It contains two identical 23 W amplifiers. The dissipation is minimized by switching from SE to BTL mode, only when a higher output voltage swing is needed.
TDA1561Q Key Features
- Low dissipation due to switching from Single-Ended (SE) to Bridge-Tied Load (BTL) mode
- High mon Mode Rejection Ratio (CMRR)
- Mute/standby/operating/SE-only (mode select pin)
- Zero crossing mute and standby circuit
- Load dump protection circuit
- Short-circuit safe to ground, to supply voltage and across load
- Loudspeaker protection circuit
- Device switches to single-ended operation at excessive junction temperatures. QUICK REFERENCE DATA SYMBOL VP PARAMETER s
- GENERAL DESCRIPTION