TPA6211A1-Q1
- Qualified for automotive applications
- Temperature Grade 2: –40°C to 105°C TA
- Device HBM ESD classification level 2
- Device CDM ESD classification level C6
- 3.1W into 3Ω from a 5V supply at THD = 10% (typical)
- Low supply current: 4mA (typical) at 5V
- Shutdown current: 0.01µA (typical)
- Fast startup with minimal pop
- Only three external components
- Improved PSRR (–80dB) and wide supply voltage (2.5V to 5.5V) for direct battery operation
- Fully differential design reduces RF rectification
- –63dB CMRR Eliminates two input coupling capacitors
The TPA6211A1-Q1 device is a 3.1W mono fully-differential amplifier designed to drive a speaker with at least 3Ω impedance while consuming only 20mm2 total printed-circuit board (PCB) area in most applications. The device operates from 2.5V to 5.5V, drawing only 4mA of quiescent supply current. The TPA6211A1-Q1 device is available in the space-saving 8-pin HVSSOP package.
The device includes features such as a –80dB supply voltage rejection from 20Hz to 2kHz, improved RF-rectification immunity, small PCB area, and a fast start-up with minimal pop makes the TPA6211A1-Q1 device an excellent choice for emergency call applications. Additionally, the device supports low-power needs in infotainment and cluster applications, such as cluster chimes or driver notification.
관심 가지실만한 유사 제품
비교 대상 장치보다 업그레이드된 기능을 지원하는 즉각적 대체품.
기술 자료
| 상위 문서 | 유형 | 직함 | 형식 옵션 | 최신 영어 버전 다운로드 | 날짜 |
|---|---|---|---|---|---|
| * | 데이터 시트 | TPA6211A1-Q1 3.1W Mono Fully Differential Audio Power Amplifier datasheet (Rev. G) | PDF | HTML | 2024. 5. 13 | |
| 기술 문서 | Exploring evolving trends in automotive cluster audio design | PDF | HTML | 2020. 2. 17 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
TPA6211A1EVM — TPA6211A1 EVM(평가 모듈)
The TPA6211A1 is a 3.1-W mono fully differential amplifier designed to drive a speaker with at least 3-Ohm impedance while comsuming less than 20mm2 total board space.
The device operates from 2.5V to 5.5V while consuming only 4mA of quiescent current. The TPA6211A1 is available in a space-saving (...)
TIDA-00277 — 차량용 클러스터 차임 레퍼런스 디자인
This TI reference design is a 3.1-W mono fully differential audio power amplifier driving a chime and is one part of an automotive cluster system solution optimized for the mid-end cluster market. The entire cluster solution supports 4.5-40V system capabilities that can withstand cold crank, start (...)
TIDA-01628 — 차량용 클러스터 드라이버 알림 기능을 위한 레퍼런스 설계
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| HVSSOP (DGN) | 8 | Ultra Librarian |
주문 및 품질
권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.