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STLM20W89F中文资料PDF规格书
STLM20W89F规格书详情
Summary description
The STLM20 is a precision analog output temperature sensor for low current applications where maximizing battery life is important. It operates over a –55°C to 130°C (grade 7) or –40°C to 85°C (grade 9) temperature range. The power supply operating range is 2.4V to 5.5V. The accuracy of the STLM20 is ± 1.5°C, at an ambient temperature of 25°C. The temperature error increases linearly and reaches a maximum of ±2.5°C at the temperature range extremes. The temperature range is affected by the power supply voltage. For the temperature grade 7 device, a power supply voltage of 2.7V to 5.5V, the temperature range extremes are +130°C and –55°C. Decreasing the power supply voltage to 2.4V changes the negative extreme to –30°C, while the positive remains at +130°C.
The STLM20 has a maximum quiescent supply current of 8µA. Therefore, self-heating is negligible.
Feature summary
■ Precision analog voltage output temperature sensor
■ ±1.5°C temperature accuracy at 25°C
■ Ultra-low quiescent supply current: 8.0µA (max)
■ Operating voltage range: 2.4V to 5.5V
■ Operating temperature range:
–55°C to 130°C (grade - 7)
–40°C to 85°C (grade - 9)
■ SOT323-5 (SC70-5) 5-lead package
■ UDFN 4-lead package
Applications
■ Third generation (3G) cell phones
■ Multimedia PDA devices
■ GPS devices
■ Portable medical instruments
■ Voltage-controlled crystal oscillator temperature monitors
■ RF Power transistor monitor
产品属性
- 型号:
STLM20W89F
- 制造商:
STMICROELECTRONICS
- 制造商全称:
STMicroelectronics
- 功能描述:
Ultra-low current 2.4V precision analog temperature sensor
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST |
21+ |
TO-220 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
ST |
2023+ |
TO-220 |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
ST |
21+ |
MSOP8 |
5000 |
询价 | |||
ST |
2205+ |
MSOP8 |
9567 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
ST |
0730+ |
TO-220 |
10 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ST/意法 |
2022 |
SC70-5 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
ST |
SOT323-5 |
93480 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
ST |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
600 |
真实现货库存 |
询价 | |||||
ST |
23+ |
MSOP-8 |
16900 |
正规渠道,只有原装! |
询价 |