TMUX9612
- High supply voltage capable:
- Dual supply: ±10V to ±110V
- Single supply: 10V to 140V
- Asymmetric dual supply operation: between +90V / –130V and 140V / -80V
- Consistent parametric across supply voltages
- Latch-up immune
- High continuous current: 200mA
- Low input leakage: 80pA at 25°C
- Low charge injection: –20pC
- Low off isolation & crosstalk: < –100dB
- Low On-Resistance flatness: 0.435Ω
- Low On-Resistance: 14Ω
- Low off-capacitance: 5pF
- Removes need for additional logic rail (VL)
- 1.8-V Logic capable
- Fail-safe logic: up to 48 V independent of supply
- Integrated Pull-Down resistor on logic pins
- Bidirectional signal path
- Wide operating temperature TA: –40°C to 125°C
- Industry-standard, small WQFN package
The TMUX9612 is a modern high voltage capable analog switch with Latch-Up immunity. Each device has four independently controllable 1:1, single-pole single-throw (SPST) switch channels. The device works well with dual supplies, a single supply, or asymmetric supplies up to a maximum supply voltage of 220V. The TMUX9612 device provides consistent analog parametric performance across the entire supply voltage range. The device also supports bidirectional analog and digital signals on the source (Sx) and drain (Dx) pins.
All logic inputs support logic levels of 1.8V, 3.3V, and 5V and can be connected as high as 48V, allowing for system flexibility with control signal voltage. Fail-safe logic circuitry allows voltages on the logic pins to be applied before the supply pin, protecting the device from potential damage.
The device provides Latch-Up immunity, preventing undesirable high current events between parasitic structures within the device. A Latch-Up condition typically continues until the power supply rails are turned off and can lead to device failure. The Latch-Up immunity feature allows this family of multiplexers to be used in harsh environments.
기술 자료
| 유형 | 직함 | 날짜 | ||
|---|---|---|---|---|
| * | Data sheet | TMUX9612 220V, Flat Ron, 1:1 (SPST), 4-Channel Switches with Latch-Up Immunity and 1.8V Logic datasheet | PDF | HTML | 2025/07/14 |
| Application note | Key Voltage Considerations for Replacing a Photorelay With an Analog Switch | PDF | HTML | 2025/03/10 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
TMUXRUM-RRPEVM — 16핀 RUM 및 RRP QFN(Quad-Flatpack No-Lead) 패키지용 TMUX 일반 평가 모듈
TMUXRUM-RRPEVM을 사용하면 16핀 RUM 또는 RRP 패키지(QFN)를 사용하고 고전압 작동에 맞게 정격 조정된 TI의 TMUX 제품 라인의 빠른 프로토타이핑 및 DC 특성화가 가능합니다.
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| WQFN (RUM) | 16 | Ultra Librarian |
주문 및 품질
- RoHS
- REACH
- 디바이스 마킹
- 납 마감/볼 재질
- MSL 등급/피크 리플로우
- MTBF/FIT 예측
- 물질 성분
- 인증 요약
- 지속적인 신뢰성 모니터링
- 팹 위치
- 조립 위치
권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.