Datasheet Summary
TPA311 350-mW MONO AUDIO POWER AMPLIFIER
SLOS207C
- JANUARY 1998
- REVISED MAY 2003
D Fully Specified for 3.3-V and 5-V Operation
D Wide Power Supply patibility
2.5 V
- 5.5 V
D Output Power for RL = 8 Ω
- 350 mW at VDD = 5 V, BTL
- 250 mW at VDD = 5 V, SE
- 250 mW at VDD = 3.3 V, BTL
- 75 mW at VDD = 3.3 V, SE
D Shutdown Control
- IDD = 7 µA at 3.3 V
- IDD = 60 µA at 5 V
D BTL to SE Mode Control
D Integrated Depop Circuitry
D Thermal and Short-Circuit Protection
D Surface Mount Packaging
- SOIC
- PowerPAD MSOP description
D OR DGN PACKAGE (TOP VIEW)
The TPA311 is a bridge-tied load (BTL) or single-ended (SE) audio power amplifier developed especially for low-voltage applications...