신규

TMP9R01-SEP

Name: TMP9R01-SEP
Brand: TI
SKU: TMP9R01-SEP
Price: 520 USD

활성

핀으로 선택 가능한 주소를 갖춘 방사능 내성 고정밀 원격 및 로컬 온도 센서

지금 주문

데이터 시트

document-pdfAcrobat TMP9R01-SEP Radiation Tolerant, I2 C Digital Temperature Sensor with Remote and Local (On-Chip) Temperature Sensing datasheet (영어) PDF | HTML

TMP9R01-SEP

활성

데이터 시트

지금 주문

제품 상세 정보

Local sensor accuracy (max)

2

Type

Remote

Operating temperature range (°C)

-55 to 125

Supply voltage (min) (V)

1.7

Interface type

I2C, SMBus

Supply voltage (max) (V)

3.6

Features

ALERT

Supply current (max) (µA)

375

Temp resolution (max) (bps)

12

Remote channels (#)

1

Addresses

9

Rating

Space

Local sensor accuracy (max)

2

Type

Remote

Operating temperature range (°C)

-55 to 125

Supply voltage (min) (V)

1.7

Interface type

I2C, SMBus

Supply voltage (max) (V)

3.6

Features

ALERT

Supply current (max) (µA)

375

Temp resolution (max) (bps)

12

Remote channels (#)

1

Addresses

9

Rating

Space

VSSOP (DGS)

10

14.7 mm² 3 x 4.9

Vendor item drawing (VID) V62/24615
Radiation tolerant:
- TID characterized up to 50krad(Si)
- TID RHA/RLAT assurance up to 30krad(Si)
- SEL immune to LET: 43MeV×cm2/mg at 125°C
- SEE characterized to LET: 43MeV×cm2/mg
- SEFI characterized to LET: 43MeV×cm2/mg

I2C interface (SMBusTM compatible)
- Pin-programmable address
- 12-bit resolution: 0.0625°C (LSB)
Temperature accuracy and range:
- Local (on-chip) temp accuracy: ±2.0°C (Max)
- Remote junction temp accuracy: ±1.5°C (Max)
- Remote range tested to: –64°C to 191°C
Small-size package: VSSOP-10, 4.9mm × 3.0mm
QMLP version: TMP9R01-SP (pre-release)
QMLV version: TMP461-SP
Integrated calibration/protection features:
- η-factor and offset correction
- Series resistance cancellation
- Remote BJT/diode fault detection
- Programmable digital filter
Wide operating range, low power:
- Voltage supply range: 1.7V to 3.6V
- I/O voltages: 1.8V, 2.5V, and 3.3V
- Standby/shutdown IQ: 15µA/3µA
Space enhanced plastic (Space EP):
- Meets NASA’s ASTM E595 outgassing spec
- Military temperature range (-55°C to 125°C)
- Au bondwire and NiPdAu lead finish
- One fabrication, assembly, and test site
- Extended product life cycle
- Wafer lot traceability
- Extended product change notification

Vendor item drawing (VID) V62/24615
Radiation tolerant:
- TID characterized up to 50krad(Si)
- TID RHA/RLAT assurance up to 30krad(Si)
- SEL immune to LET: 43MeV×cm2/mg at 125°C
- SEE characterized to LET: 43MeV×cm2/mg
- SEFI characterized to LET: 43MeV×cm2/mg

I2C interface (SMBusTM compatible)
- Pin-programmable address
- 12-bit resolution: 0.0625°C (LSB)
Temperature accuracy and range:
- Local (on-chip) temp accuracy: ±2.0°C (Max)
- Remote junction temp accuracy: ±1.5°C (Max)
- Remote range tested to: –64°C to 191°C
Small-size package: VSSOP-10, 4.9mm × 3.0mm
QMLP version: TMP9R01-SP (pre-release)
QMLV version: TMP461-SP
Integrated calibration/protection features:
- η-factor and offset correction
- Series resistance cancellation
- Remote BJT/diode fault detection
- Programmable digital filter
Wide operating range, low power:
- Voltage supply range: 1.7V to 3.6V
- I/O voltages: 1.8V, 2.5V, and 3.3V
- Standby/shutdown IQ: 15µA/3µA
Space enhanced plastic (Space EP):
- Meets NASA’s ASTM E595 outgassing spec
- Military temperature range (-55°C to 125°C)
- Au bondwire and NiPdAu lead finish
- One fabrication, assembly, and test site
- Extended product life cycle
- Wafer lot traceability
- Extended product change notification

The TMP9R01-SEP device is a radiation-tolerant, high-accuracy, low-power remote and local temperature sensor that integrates a 12‑bit ADC, bias currents, and on‑chip calibration circuitry for temperature sensing. This device is available in a 10-pin VSSOP plastic-encapsulated package. By forcing a bias current through an external BJT transistor, or the diode/junction integrated in an FPGA, ADC, or ASIC, the device digitizes the resulting ΔVBE and directly reports with a 0.0625°C temperature resolution. The second on‑chip sensor measures local temperature, enabling on-board temperature sensing.

The TMP9R01-SEP device incorporates multiple calibration and protection features, including series resistance cancellation, programmable non‑ideality factor (η-Factor), offset correction, and programmable digital filter. The user can set high and low temperature limits that drive the ALERT output for over- and under- temperature thermal protection. The I2C/SMBus serial interface accepts up to nine different pin-programmable addresses on the same I2C bus. The TMP9R01-SEP device is also available in a QMLV (TMP461-SP) and QMLP (TMP9R01-SP, prerelease) versions, with higher radiation specs.

The TMP9R01-SEP device is ideal for multi‑location spacecraft housekeeping, satellite telemetry, avionics, and other high‑reliability industrial or medical designs that require precise temperature sensing and radiation tolerance.

The TMP9R01-SEP device is a radiation-tolerant, high-accuracy, low-power remote and local temperature sensor that integrates a 12‑bit ADC, bias currents, and on‑chip calibration circuitry for temperature sensing. This device is available in a 10-pin VSSOP plastic-encapsulated package. By forcing a bias current through an external BJT transistor, or the diode/junction integrated in an FPGA, ADC, or ASIC, the device digitizes the resulting ΔVBE and directly reports with a 0.0625°C temperature resolution. The second on‑chip sensor measures local temperature, enabling on-board temperature sensing.

The TMP9R01-SEP device incorporates multiple calibration and protection features, including series resistance cancellation, programmable non‑ideality factor (η-Factor), offset correction, and programmable digital filter. The user can set high and low temperature limits that drive the ALERT output for over- and under- temperature thermal protection. The I2C/SMBus serial interface accepts up to nine different pin-programmable addresses on the same I2C bus. The TMP9R01-SEP device is also available in a QMLV (TMP461-SP) and QMLP (TMP9R01-SP, prerelease) versions, with higher radiation specs.

The TMP9R01-SEP device is ideal for multi‑location spacecraft housekeeping, satellite telemetry, avionics, and other high‑reliability industrial or medical designs that require precise temperature sensing and radiation tolerance.

filter

기타 디지털 온도 센서 찾기

다운로드 스크립트와 함께 비디오 보기 동영상

관심 가지실만한 유사 제품

open-in-new

대안 비교

다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능

TMP461-SP

활성

방사능 손상 방지 보증(RHA), 높은 정확도의 원격 및 로컬 온도 센서 QMLV-RHA version (100 krad RLAT), in a ceramic package.

기술 자료

star

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8개 모두 보기

	유형	직함		날짜
*	Data sheet	TMP9R01-SEP Radiation Tolerant, I2 C Digital Temperature Sensor with Remote and Local (On-Chip) Temperature Sensing datasheet	PDF \| HTML	2025/07/21
*	Radiation & reliability report	TMP9R01-SEP Production Flow and Reliability Report (Rev. A)	PDF \| HTML	2025/07/31
*	Radiation & reliability report	TMP9R01-SEP Total Ionizing Dose (TID) Report (Rev. C)		2025/06/27
*	Radiation & reliability report	TMP9R01-SEP Single-Event Effects (SEE) Radiation Test Report (Rev. B)	PDF \| HTML	2025/06/19
	Application note	How to Optimize Space-Grade Temperature Sensing Designs	PDF \| HTML	2025/10/27
	Selection guide	TI Space Products (Rev. K)		2025/04/04
	Product overview	TI Space Qualified Temperature Sensor Product Selection Guide (Rev. A)	PDF \| HTML	2025/01/22
	Application note	Remote Temperature Transistor Sensor Selection Guide	PDF \| HTML	2021/03/24

설계 및 개발

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

평가 보드

TMP9R01EVM — TMP9R01 평가 모듈

TMP9R01EVM은 TMP9R01-SEP 장치를 평가하고 비트 단위 레지스터 레벨까지 장치에 익숙해지기 위한 빠른 설정을 제공하도록 설계되었습니다. 이 평가 모듈(EVM)은 장치의 일반적인 기능을 테스트할 수 있을 뿐만 아니라, SEL(신호 이벤트 예측) 테스트와 같은 방사선 환경에서도 테스트를 수행할 수 있도록 설계되었습니다. 이 EVM을 통해 사용자는 TMP9R01 디지털 온도 센서의 성능을 우주 환경에서 평가할 수 있습니다.

사용 설명서: PDF | HTML

TI.com에서 구매 불가

평가 보드

ALPHA-3P-ADM-VA601-SPACE-AMD — AMD Versal 코어 XQRVC1902 ACAP 및 TI 방사선 내성 제품을 사용하는 Alpha Data ADM-VA601 키트

AMD-Xilinx®® Versal AI Core XQRVC1902 적응형 SoC/FPGA를 강조하는 6U VPX 폼 팩터입니다. ADM-VA600은 FMC+ 커넥터 1개, DDR4 DRAM 및 시스템 모니터링 기능을 갖춘 모듈식 보드 설계입니다. 대부분의 구성 요소는 방사능 내성 전원 관리, 인터페이스, 클로킹 및 임베디드 프로세싱(-SEP) 장치입니다.

발송: Alpha Data Parallel Systems Ltd.

파트너 사이트 방문

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