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MAX6697EP99+

温度传感器芯片, 精准, 漏极开路, ± 1°C, -40 °C, 125 °C, QSOP, 20 引脚

MAXIM INTEGRATED PRODUCTS MAX6697EP99+
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制造商产品编号:
MAX6697EP99+
库存编号
2515676
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产品概述

The MAX6697EP99+ is a 7 channel precision temperature monitor in 20 pin QSOP package. This temperature sensor monitors its own temperature and the temperatures of up to six external diode connected transistors. All temperature channels have programmable alert thresholds. Channels 1, 4, 5 and 6 also have programmable overtemperature thresholds. When measured temperature of channel exceeds the respective threshold, a status bit is set in one of the status registers. Two open-drain outputs, active-low OVERT and active-low ALERT, assert corresponding to these bits in status register. The 2-wire serial interface supports standard system management bus (SMBus) protocols such as write byte, read byte, send byte and receive byte for reading temperature data and programming the alarm thresholds.
  • Supply voltage range from 3V to 5.5V
  • Operating temperature range from -40°C to 125°C
  • Six thermal diode inputs
  • Local temperature sensor
  • ±1°C remote temperature accuracy & ±2°C local temperature accuracy (+60°C to +100°C, VCC = 3.3V)
  • Temperature monitoring begins at power-on reset threshold (POR) for fail safe system protection
  • Standby supply current of 30µA and operating current of 500µA during conversion
  • Temperature resolution of 11bit for channel 1 and 8bit for other diode channels
  • Supply sensitivity of temperature accuracy is ±0.2°C/V
  • Serial clock frequency of 400KHz

应用

传感与仪器, 消费电子产品, 便携式器材

产品信息

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:
漏极开路

:
± 1°C

:
-40°C

:
125°C

:
QSOP

:
20引脚

:
3V

:
5.5V

:
-

:
-

:
MSL 1 -无限制
查找类似产品 选择并修改以上属性即可查找类似产品。

技术文档 (1)

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CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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