TAS5421-Q1
Features
- 1 Mono BTL Digital Power Amplifier
- 22-W Output Power at 10% THD+N into 4 Ω
- 4.5-V to 18-V Operating Range
- 85% Efficiency into 4 Ω
- Differential Analog Input
- Speaker Guard™ Speaker Protection with
Adjustable Power Limiter
- 75-d B Power-Supply Rejection Ratio (PSRR)
- Load Diagnostic Functions:
- Open and Shorted Output Load
- Output-to-Power and Output-to-Ground Shorts
- Protection and Monitoring Functions:
- Short-Circuit Protection
- 40-V Load Dump Protection per ISO-7637-2
- Output DC Level Detection while Music is
Playing
- Overtemperature Protection
- Overvoltage and Undervoltage Protection
- Thermally Enhanced 16-Pin HTSSOP (PWP) Package with Power PAD™ Package (Pad Down)
- Designed for Automotive EMC Requirements
- Qualified According to AEC-Q100 Grade 2
- ISO9000: 2002 TS16949 Certified
- - 40°C to 125°C Ambient Temperature Range
2 Applications
- Automotive Emergency Call (e Call) Amplifier
- Telematics Systems
- Instrument Cluster Systems
- Infotainment...
