Part Number: TA2020, TA2020-020
Function : STEREO 20W (4Ω) Class-T Digital Audio Power Amplifier IC
Package: 32-pin SSIP type
Manufacturer: Tripath Technology
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Description
The TA2020 is a 20W (4Ω) continuous average per channel Class-T Digital Audio Power Amplifier IC using Tripath’s proprietary Digital Power Processing (DPPTM) technology. Class-T amplifiers offer both the audio fidelity of Class-AB and the power efficiency of Class-D amplifiers.
Pinout
Features
1. Class-T architecture
2. Single Supply Operation
3. Dynamic Range = 99dB
4. Mute and Sleep inputs
5. Turn-on & turn-off pop suppression
6. Over-current protection
7. Over-temperature protection
8. Bridged outputs
Benefits :
1. Fully integrated solution with FETs
2. Easier to design-in than Class-D
3. Reduced system cost with no heat sink
4. Dramatically improves efficiency versus Class-AB
Applications:
1. DVD Players
2. Mini/Micro Component Systems
3. Computer / PC Multimedia
4. Cable Set-Top Products
5. Televisions
6. Battery Powered Systems
TA2020 Datasheet
