LM57FPW
TI
TSSOP8
19+
温度传感器
企业名:深圳市天卓伟业电子有限公司
类型:
电话: 13528438311
手机:13528438311
联系人:林小姐
邮箱:3004204729@qq.com
地址:广东深圳深圳市福田区中航路都会轩24楼06室
· ±0.7°C Temperature Sensor with Resistor-Programmable Temperature Switch
· See LM57-Q1 datasheet for AEC-Q100 Grade 1/Grade 0/Grade 0 Extended (Qualified and Manufactured on an Automotive Grade Flow)
· Trip Temperature Set by External Resistors with
Accuracy of ±1.7°C or ±2.3°C from -40°C to +150°C
· Resistor Tolerance Contributes Zero Error
· Push-Pull and Open-Drain Switch Outputs
· Wide Operating Temperature and Trip-Temperature Range of ?50°C to 150°C,
· Very Linear Analog VTEMP Temp Sensor Output
with ±0.8°C or ±1.3°C Accuracy from -40°C to +150°C
· Short-Circuit Protected Analog and Digital Outputs
· Latching Function for Digital Outputs
· TRIP-TEST Pin Allows In-System Testing
· Low Power Minimizes Self-Heating to Under 0.02°C
· The LM57 device is a precision, dual-output, temperature switch with analog temperature sensor output for wide temperature industrial applications. The trip temperature (TTRIP) is selected from 256 possible values in the range of –40°C to +150°C. The VTEMP is a class AB analog voltage output that is proportional to temperature with a programmable negative temperature coefficient (NTC). Two external 1% resistors set the TTRIP and VTEMP slope. The digital and analog outputs enable protection and monitoring of system thermal events.
LM57FPW LM57FPW LM57FPW
一般信息
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公司:深圳市天卓伟业电子有限公司
联系人:林小姐
企业名:深圳市天卓伟业电子有限公司
类型:
电话: 13528438311
手机:13528438311
联系人:林小姐
邮箱:3004204729@qq.com
地址:广东深圳深圳市福田区中航路都会轩24楼06室
友情链接: 深圳市元东发电子有限公司