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STLM20DD7F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:
STLM20DD7F
- 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 |
---|---|---|---|---|---|---|---|
原装 |
20+ |
原装 |
56200 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
ST |
2022+ |
UDFN-4L |
7600 |
原厂原装,假一罚十 |
询价 | ||
ST(意法半导体) |
2021+ |
UDFN-4L |
673 |
询价 | |||
ST |
2023+ |
UDFN-4L |
6000 |
全新原装深圳仓库现货有单必成 |
询价 | ||
STMicroelectronics |
23+ |
4-UDFN |
7750 |
全新原装优势 |
询价 | ||
ST |
21+ |
UDFN-4L |
10000 |
原装,品质保证,请来电咨询 |
询价 | ||
STMicroelectronics |
17+ |
原厂原装 |
6000 |
进口原装正品假一赔十,货期7-10天 |
询价 | ||
ST(意法) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
ST/意法半导体 |
2021+ |
UDFN-4L |
7600 |
原装现货,欢迎询价 |
询价 | ||
ST |
23+ |
UDFN-4L |
30000 |
原装正品公司现货,假一赔十! |
询价 |