STLM20

批量生产
Design Win

超低电流2.4 V高精度模拟温度传感器

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产品概述

描述

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 2.4 V to 5.5 V. The maximum temperature accuracy of the STLM20 is ± 1.5 °C (±0.5 °C typ) at an ambient temperature of 25 °C and VCCof 2.7 V. 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 2.7 V to 5.5 V, the temperature range extremes are +130 °C and –55 °C (decreasing the power supply voltage from 2.7 V to 2.4 V changes the low end of the operating temperature range from –55 °C to –30 °C, while the positive remains at +130 °C).

The STLM20 has a maximum quiescent supply current of 8 μA. Therefore, self-heating is negligible.

  • 所有功能

    • Precision analog voltage output temperature sensor
    • ±1.5 °C maximum temperature accuracy at 25 °C (±0.5 °C typical)
    • Ultra-low quiescent supply current: 4.8 μA (typ) and 8.0 μA (max)
    • Operating voltage range: 2.4 V to 5.5 V
    • Operating temperature range: –55 °C to 130 °C (grade 7) –40 °C to 85 °C (grade 9)
    • SOT323-5L 5-lead package
    • UDFN-4L 4-lead package

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EDA符号、封装和3D模型

STMicroelectronics - STLM20

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封装

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质量与可靠性

产品型号 Marketing Status 符合RoHS级别 材料声明**
STLM20DD9F
批量生产
UFDFPN 4 1x1.3 Ecopack2
STLM20W87F
批量生产
SOT323-5L Ecopack2

STLM20DD9F

Package:

UFDFPN 4 1x1.3

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

UFDFPN 4 1x1.3

RoHS Compliance Grade

Ecopack2

STLM20W87F

Package:

SOT323-5L

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SOT323-5L

RoHS Compliance Grade

Ecopack2

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

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产品型号
供货状态
Budgetary Price (US$)*/Qty
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包装类型
RoHS
Country of Origin
ECCN (US)
ECCN (EU)
Operating temperature (°C)
最小值
最大值
STLM20DD9F
Available at distributors

经销商的可用性 STLM20DD9F

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代理商库存报告日期:

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STLM20W87F
Available at distributors

经销商的可用性 STLM20W87F

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

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STLM20DD9F 批量生产

Budgetary Price (US$)*/Qty:
-
包:
包装类型:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

产品型号:

STLM20DD9F

Operating Temperature (°C)

Min:

Max:

代理商名称

代理商库存报告日期:

STLM20W87F 批量生产

Budgetary Price (US$)*/Qty:
-
包:
包装类型:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

产品型号:

STLM20W87F

Operating Temperature (°C)

Min:

Max:

代理商名称

代理商库存报告日期:

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(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商