지원 소프트웨어
DIGITALTEMPSENSORSEVM-SW — Eval Board Software for Hardware Monitors and Digital Temp Sensors
Evaluation Board Software for Hardware Monitors and Digital Temperature Sensors
LM64
- Accurately Senses Remote and Local Diode Temperatures
- Integrated PWM Fan Speed Control Output
- Programmable 8-step Lookup Table for Quieting Fans
- ALERT and T_Crit Open-drain Outputs
- Tachometer Input for Measuring Fan RPM
- 10 bit Plus Sign Remote Diode Temperature Data Format, with 0.125°C Resolution
- SMBus 2.0 Compatible Interface, Supports TIMEOUT
- 5 General Purpose Input/Output pins
- 5 General Purpose Default input pins
- 24-pin WQFN Package
- Key Specifications:
- Remote Diode Temperature Accuracy (includes quantization error)
- Ambient Temp
- 30°C to 50°C
- 0°C to 85°C
- Diode Temp
- 120°C to 140°C
- 25°C to 140°C
- Max Error
- ±1.0°C (max)
- ±3.0°C (max)
- Ambient Temp
- Local Temp Accuracy (includes quantization error)
- Ambient Temp 25°C to 125°C
- Max Error ±3.0°C (max)
- Power Supply Requirements
- Supply DC Voltage 3.0 V to 3.6 V
- Supply DC Current 1.1 mA (typ)
- Remote Diode Temperature Accuracy (includes quantization error)
The LM64 is a remote diode temperature sensor with PWM fan control. The LM64 accurately measures its own temperature and that of a remote diode. The LM64 remote temperature accuracy is factory trimmed for a MMBT3904 diode-connected transistor with a 16°C offset for high temperatures. TACTUAL DIODE JUNCTION = TLM64 + 16°C
The LM64 features a PWM, open-drain, fan control output, 5 GPIO (General Purpose Input/Output) and 5 GPD (General Purpose Default) pins. The 8-step Lookup Table allows for a non-linear fan speed vs. temperature transfer function often used to quiet acoustic fan noise.
기술 문서
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모두 보기3 | 유형 | 직함 | 날짜 | ||
|---|---|---|---|---|
| * | Data sheet | LM64 ±1°C Remote Diode Temperature Sensor with PWM Fan Control and 5 GPIO's datasheet (Rev. B) | PDF | HTML | 2023/12/01 |
| EVM User's guide | LM63LM64LM96x63EVM User's Guide | 2013/10/15 | ||
| User guide | ±1°C Remote Diode Temp Sensor with PWM Fan Control and 5 GPIO`s User Guide | 2012/01/26 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
평가 보드
LM63LM64LM96X63EVM — LM63LM64LM96x63EVM - 팬 제어 포함 원격 다이오드 디지털 온도 센서용 평가 모듈
The LM63LM64LM96x63EVM evaluation module (EVM) enables designers to immediately start evaluating the operation and performance of the LM63, LM64, LM96063, and LM96163 remote digital temperature sensor / fan controller family of ICs. All four devices can be evaluated by clicking on the appropriate (...)
사용 설명서: PDF
드라이버 또는 라이브러리
LM63SW-LINUX — LM63용 Linux 드라이버
The Linux driver supports the LM63 series of Remote Diode Temperature Sensors. The Linux driver supports communication through the I2C bus and interfaces with the Hardware Monitoring sub-system.
Linux Mainline Status
Linux Mainline Status
Available in Linux Main line: Yes
Available through git.ti.com: N/A
- (...)
지원 소프트웨어
SENSOREVAL — Eval Board Software For Hardware Monitors And Digital Temperature Sensors
SensorEval
SensorEval software supports the latest TI temperature sensor and hardware monitor evaluation boards via USB interface. It also allows access to sensors mounted directly on motherboards that support Intel chip sets.
- Download SensorEval Software and Manual
- Windows XP support is offered for (...)
지원되는 제품 및 하드웨어
제품
디지털 온도 센서
정밀 ADC
| 패키지 | 핀 | 다운로드 |
|---|---|---|
| WQFN (NHW) | 24 | 옵션 보기 |
주문 및 품질
포함된 정보:
- RoHS
- REACH
- 디바이스 마킹
- 납 마감/볼 재질
- MSL 등급/피크 리플로우
- MTBF/FIT 예측
- 물질 성분
- 인증 요약
- 지속적인 신뢰성 모니터링
포함된 정보:
- 팹 위치
- 조립 위치