데이터 시트
TPA0253
- Ideal for Notebook Computers, PDAs, and Other Small Portable Audio Devices
- 1 W Into 8-
From 5-V Supply - 0.3 W Into 8-
From 3-V Supply - Stereo Head Phone Drive
- Mono (BTL) Signal Created by Summing Left and Right Signals Internally
- Wide Power Supply Compatibility
2.5 V to 5.5 V - Low Supply Current
- 3.2 mA Typical at 5 V
- 2.7 mA Typical at 3 V
- Shutdown Control ...1 uA Typical
- Shutdown Pin Is TTL Compatible
- –40°C to 85°C Operating Temperature Range
- Space-Saving, Thermally-Enhanced MSOP Packaging
The TPA0253 is a 1-W mono bridge-tied-load (BTL) amplifier designed to drive speakers with as low as 8-
speaker.
The gain of the input stage is set by the user-selected input resistor and a 50-k
/RI in BTL mode. The input terminals are high-impedance CMOS inputs, and can be used as summing nodes.
The TPA0253 is available in the 10-pin thermally-enhanced MSOP package (DGQ) and operates over an ambient temperature range of 40°C to 85°C.
기술 자료
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1개 모두 보기 | 유형 | 직함 | 날짜 | ||
|---|---|---|---|---|
| * | Data sheet | 1-W Mono Audio Power Amplifier with Headphone Drive datasheet (Rev. D) | 2002/10/04 |
주문 및 품질
포함된 정보:
- RoHS
- REACH
- 디바이스 마킹
- 납 마감/볼 재질
- MSL 등급/피크 리플로우
- MTBF/FIT 예측
- 물질 성분
- 인증 요약
- 지속적인 신뢰성 모니터링
포함된 정보:
- 팹 위치
- 조립 위치