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參數(shù)資料
| 型號： | LM94022BIMG |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 溫度/濕度傳感器 |
| 英文描述： | 1.5V, SC70, Multi-Gain Analog Temperature Sensor with Class-AB Output |
| 中文描述： | ANALOG TEMP SENSOR-VOLTAGE, 0.898-2.298V, 2.70Cel, RECTANGULAR, SURFACE MOUNT |
| 封裝： | SC-70, 5 PIN |
| 文件頁數(shù)： | 11/13頁 |
| 文件大?。?/td> | 706K |
| 代理商： | LM94022BIMG |
6.0 Selectable Gain for
Optimization and In Situ Testing
The Gain Select digital inputs can be tied to the rails or can
be driven from digital outputs such as microcontroller GPIO
the gain to -5.5 mV/C allows the LM94022 to operate over
the full -50 C to 150 C range. When a larger supply voltage
is present, the gain can be increased as high as -13.6
mV/C. The larger gain is optimal for reducing the effects of
noise (for example, noise coupling on the output line or
quantization noise induced by an analog-to-digital converter
which may be sampling the LM94022 output).
Another application advantage of the digitally selectable gain
is the ability to perform dynamic testing of the LM94022
while it is running in a system. By toggling the logic levels of
the gain select pins and monitoring the resultant change in
the output voltage level, the host system can verify the
functionality of the LM94022.
L
www.national.com
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LM94022BIMG/NOPB | 功能描述:板上安裝溫度傳感器 1.5V, SC70 MULT-GAIN ANALOG TEMP SENSOR RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關閉: 安裝風格: 封裝 / 箱體: 設備功能:Temperature and Humidity Sensor |
| LM94022BIMGX | 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關閉: 安裝風格: 封裝 / 箱體: 設備功能:Temperature and Humidity Sensor |
| LM94022BIMGX/NOPB | 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關閉: 安裝風格: 封裝 / 箱體: 設備功能:Temperature and Humidity Sensor |
| LM94022EVAL | 功能描述:溫度傳感器開發(fā)工具 LM94022 EVAL BOARD RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:Temperature Sensors and Control ICs 工具用于評估:MSP430G2553 接口類型:USB 工作電源電壓: 工作電源電流: |
| LM94022QBIMG | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:1.5V, SC70, Multi-Gain Analog Temperature Sensor with Class-AB Output |
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