제품 상세 정보

Number of channels 2 Output type Open-collector, Open-drain Propagation delay time (µs) 0.65 Vs (max) (V) 8 Vs (min) (V) 2 Rating Catalog Iq per channel (typ) (mA) 0.07 Vos (offset voltage at 25°C) (max) (mV) 5 Rail-to-rail In to V- Operating temperature range (°C) -40 to 85 Input bias current (±) (max) (nA) 2 VICR (max) (V) 7 VICR (min) (V) 0
Number of channels 2 Output type Open-collector, Open-drain Propagation delay time (µs) 0.65 Vs (max) (V) 8 Vs (min) (V) 2 Rating Catalog Iq per channel (typ) (mA) 0.07 Vos (offset voltage at 25°C) (max) (mV) 5 Rail-to-rail In to V- Operating temperature range (°C) -40 to 85 Input bias current (±) (max) (nA) 2 VICR (max) (V) 7 VICR (min) (V) 0
TSSOP (PW) 8 19.2 mm² (3 mm × 6.4 mm) SOIC (D) 8 29.4 mm² (4.9 mm × 6 mm) PDIP (P) 8 92.5083 mm² (9.81 mm × 9.43 mm)
  • Wide range of supply voltages: 2V to 8V
  • Wide range of supply voltages: 2.7V to 8V (TLV2352IDR and TLV2352IPWR only)
  • Fully characterized at 3V and 5V
  • Very-low supply-current drain: 120µA typical at 3V
  • Output compatible with TTL, MOS, and CMOS
  • Fast response time: 200ns typical for TTL-level input step
  • High input impedance: 1012Ω typical
  • Extremely low input bias current: 5pA typical
  • Common-mode input voltage range includes ground
  • Built-in ESD protection
  • Wide range of supply voltages: 2V to 8V
  • Wide range of supply voltages: 2.7V to 8V (TLV2352IDR and TLV2352IPWR only)
  • Fully characterized at 3V and 5V
  • Very-low supply-current drain: 120µA typical at 3V
  • Output compatible with TTL, MOS, and CMOS
  • Fast response time: 200ns typical for TTL-level input step
  • High input impedance: 1012Ω typical
  • Extremely low input bias current: 5pA typical
  • Common-mode input voltage range includes ground
  • Built-in ESD protection

The TLV2352 consists of two independent, lowpower comparators specifically designed for single power-supply applications and operates with powersupply rails as low as 2V (2.7V TLV2352IDR and TLV2352IPWR only). When powered from a 3V supply, the typical supply current is only 120µA.

The TLV2352 is designed using the Texas Instruments CMOS technology and therefore features an extremely high input impedance (typically greater than 1012Ω), which allows direct interfacing with high-impedance sources. The outputs are N-channel open-drain configurations that require an external pullup resistor to provide a positive output voltage swing, and can be connected to achieve positivelogic wired-AND relationships. The TLV2352I is fully characterized at 3V and 5V for operation from –40°C to 85°C. The TLV2352M is fully characterized at 3V and 5V for operation from –55°C to 125°C.

The TLV2352 has internal electrostatic discharge (ESD) protection circuits and has been classified with a 1000V ESD rating using Human Body Model testing. However, care must be exercised in handling this device as exposure to ESD can result in degradation of the device parametric performance.

The TLV2352 consists of two independent, lowpower comparators specifically designed for single power-supply applications and operates with powersupply rails as low as 2V (2.7V TLV2352IDR and TLV2352IPWR only). When powered from a 3V supply, the typical supply current is only 120µA.

The TLV2352 is designed using the Texas Instruments CMOS technology and therefore features an extremely high input impedance (typically greater than 1012Ω), which allows direct interfacing with high-impedance sources. The outputs are N-channel open-drain configurations that require an external pullup resistor to provide a positive output voltage swing, and can be connected to achieve positivelogic wired-AND relationships. The TLV2352I is fully characterized at 3V and 5V for operation from –40°C to 85°C. The TLV2352M is fully characterized at 3V and 5V for operation from –55°C to 125°C.

The TLV2352 has internal electrostatic discharge (ESD) protection circuits and has been classified with a 1000V ESD rating using Human Body Model testing. However, care must be exercised in handling this device as exposure to ESD can result in degradation of the device parametric performance.

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기술 자료

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설계 및 개발

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

평가 보드

AMP-PDK-EVM — 증폭기 성능 개발 키트 평가 모듈

증폭기 성능 개발 키트(PDK)는 일반적인 연산 증폭기(OP 앰프) 매개 변수를 테스트할 수 있는 평가 모듈(EVM) 키트입니다. 대부분의 연산 증폭기 및 콤퍼레이터와 호환됩니다. EVM 키트는 패키지 요구 사항에 맞는 여러 소켓형 부속 카드 옵션이 있는 메인 보드를 제공하여 엔지니어가 디바이스 성능을 신속하게 평가하고 확인할 수 있습니다.

AMP-PDK-EVM 키트는 다음을 포함해 가장 널리 사용되는 5개의 업계 표준 패키지를 지원합니다.

  • D(SOIC-8 및 SOIC-14)
  • PW(TSSOP-14)
  • DGK(VSSOP-8)
  • (...)
사용 설명서: PDF | HTML
지원되는 제품 및 하드웨어
시뮬레이션 모델

TLV2352 PSpice Model

SLCJ030.ZIP (1 KB) - PSpice 모델
지원되는 제품 및 하드웨어
패키지 CAD 기호, 풋프린트 및 3D 모델
TSSOP (PW) 8 Ultra Librarian
SOIC (D) 8 Ultra Librarian
PDIP (P) 8 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.

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