Texas Instruments LM82CIMQA/NOPB 温度传感器-产品快照
- 品牌:
- Texas Instruments
- 型号:
- LM82CIMQA/NOPB
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| 供应商名称 | 电话 | 备注 |
|---|---|---|
| 得捷电子（上海）有限公司 | 400 920 1199 | |
| 深圳捷迈科技发展有限公司 | 0755-86128820 | |
| 上海贸泽电子有限公司 | ||
| 易络盟电子（中国）有限公司 |
产品介绍
Texas Instruments LM82CIMQA/NOPB 温度传感器
TEXAS INSTRUMENTS LM82CIMQA/NOPB Temperature Sensor IC, Digital, ± 1°C, -40 °C, +125 °C, QSOP, 16 Pins
TEXAS INSTRUMENTS
The LM82CIMQA/NOPB is a Digital Temperature Sensor with a 2-wire serial interface that senses the voltage and thus the temperature of a remote diode using a Delta-Sigma analogue-to-digital converter with a digital over- temperature detector. The device accurately senses its own temperature as well as the temperature of external devices, such as Pentium II Processors or diode connected 2N3904s. The temperature of any ASIC can be detected using the LM82 as long as a dedicated diode (semiconductor junction) is available on the die. Using the SMBus interface a host can access the LM82's registers at any time. Activation of a T_CRIT_A\ output occurs when any temperature is greater than a programmable comparator limit, T_CRIT. Activation of an INT\ output occurs when any temperature is greater than its corresponding programmable comparator HIGH limit. Accurately senses die temperature of remote ICs or diode junctions On-board local temperature sensing Supports SMBus 1.1 TIMEOUT Register readback capability 7-bit Plus sign temperature data format, 1°C resolution 2 Address select pins allow connection of 9 LM82s on a single bus Green product and no Sb/Br IC Output Type: Digital Sensing Accuracy Range: ± 1°C Sensing Temperature Min: -40°C Sensing Temperature Max: +125°C Sensor Case Style: QSOP No. of Pins: 16Pins Supply Voltage Min: 3V Supply Voltage Max: 3.6V Packaging: Each Product Range: - Automotive Qualifications Standard: - MSL: MSL 1 - Unlimited Supply Current: 500 µA Supply Voltage Range: 3V to 3.6V SVHC: No SVHC (15-Jun-2015) Resolution (Bits): 10 Find similar products grouped by common attribute
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