제품 상세 정보

Number of channels 1 Output type Open-collector, Open-drain Propagation delay time (µs) 0.7 Vs (max) (V) 5.5 Vs (min) (V) 2.5 Rating Catalog Iq per channel (typ) (mA) 0.005 Vos (offset voltage at 25°C) (max) (mV) 10 Rail-to-rail In to V- Operating temperature range (°C) -40 to 85 Input bias current (±) (max) (nA) 500 VICR (max) (V) 5.5 VICR (min) (V) 0.8
Number of channels 1 Output type Open-collector, Open-drain Propagation delay time (µs) 0.7 Vs (max) (V) 5.5 Vs (min) (V) 2.5 Rating Catalog Iq per channel (typ) (mA) 0.005 Vos (offset voltage at 25°C) (max) (mV) 10 Rail-to-rail In to V- Operating temperature range (°C) -40 to 85 Input bias current (±) (max) (nA) 500 VICR (max) (V) 5.5 VICR (min) (V) 0.8
SOT-5X3 (DRL) 6 2.56 mm² (1.6 mm × 1.6 mm)
  • Low Supply Current: 8 µA (Max)
  • Supply Voltage: 2.5 V to 5.5 V
  • Output FET Provides Down Translation
  • Small Package: SOT-563
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
  • ESD Performance
    • 2500-V Human-Body Model (JESD-A114E)
    • 250-V Machine Model
      (EIA/JESD A115-A)
    • 1500-V Charged-Device Model (JESD22-C101-A Level III)

  • Low Supply Current: 8 µA (Max)
  • Supply Voltage: 2.5 V to 5.5 V
  • Output FET Provides Down Translation
  • Small Package: SOT-563
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
  • ESD Performance
    • 2500-V Human-Body Model (JESD-A114E)
    • 250-V Machine Model
      (EIA/JESD A115-A)
    • 1500-V Charged-Device Model (JESD22-C101-A Level III)

The TXS03121 is a comparator designed for battery monitoring applications. It can be operated with a voltage of 2.5 V to 5.5 V. The reference voltage is applied to the –IN terminal, whereas the voltage to be monitored is connected to +IN. When the voltage at +IN is greater than the voltage at –IN, the output FET is turned On. When the voltage at +IN is less than the voltage at –IN, the output FET is turned Off. The source (S) of the output FET can be connected to 1.1 V to 3.6 V, which allows the output signal to be level translated to another voltage value. The voltage at V+ must be greater than or equal to the voltage at S. The voltage at S must be greater than or equal to the voltage at D (V+ ≥ VS ≥ VD).

The TXS03121 is a comparator designed for battery monitoring applications. It can be operated with a voltage of 2.5 V to 5.5 V. The reference voltage is applied to the –IN terminal, whereas the voltage to be monitored is connected to +IN. When the voltage at +IN is greater than the voltage at –IN, the output FET is turned On. When the voltage at +IN is less than the voltage at –IN, the output FET is turned Off. The source (S) of the output FET can be connected to 1.1 V to 3.6 V, which allows the output signal to be level translated to another voltage value. The voltage at V+ must be greater than or equal to the voltage at S. The voltage at S must be greater than or equal to the voltage at D (V+ ≥ VS ≥ VD).

다운로드 스크립트와 함께 비디오 보기 비디오

기술 자료

검색된 결과가 없습니다. 검색어를 지우고 다시 시도하세요.
2개 모두 보기
상위 문서 유형 직함 형식 옵션 최신 영어 버전 다운로드 날짜
* 데이터 시트 Comparator With Output Voltage-Level Translation datasheet (Rev. A) 2009. 1. 6
e북 The Signal e-book: A compendium of blog posts on op amp design topics PDF | HTML 2017. 3. 28

설계 및 개발

추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.

패키지 CAD 기호, 풋프린트 및 3D 모델
SOT-5X3 (DRL) 6 Ultra Librarian

주문 및 품질

권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.

지원 및 교육

TI 엔지니어의 기술 지원을 받을 수 있는 TI E2E™ 포럼

콘텐츠는 TI 및 커뮤니티 기고자에 의해 "있는 그대로" 제공되며 TI의 사양으로 간주되지 않습니다. 사용 약관을 참조하십시오.

품질, 패키징, TI에서 주문하는 데 대한 질문이 있다면 TI 지원을 방문하세요. ​​​​​​​​​​​​​​

동영상