TMP422AMDCNTEP
Temp Sensor Digital Serial (2-Wire, SMbus) 8-Pin SOT-23 T/R
在庫:5,157
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部品番号 : TMP422AMDCNTEP
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パッケージ/ケース : SOT23-8
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ブランド : TI
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コンポーネントの分類 : Analog and Digital Output
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日付シート : TMP422AMDCNTEP データシート (PDF)
概要 TMP422AMDCNTEP
The TMP422 is a remote temperature sensor monitor with a built-in local temperature sensor. The remote temperature sensor diode-connected transistors are typically low-cost, NPN- or PNP-type transistors or diodes that are an integral part of microcontrollers, microprocessors, or FPGAs.
Remote accuracy is ±1°C for multiple IC manufacturers, with no calibration needed. The two-wire serial interface accepts SMBus write byte, read byte, send byte, and receive byte commands to configure the device.
The TMP422 includes series resistance cancellation, programmable non-ideality factor, wide remote temperature measurement range (up to 150°C), and diode fault detection.
The TMP422 is available in a SOT23-8 package.
主な特長
- Precision Voltage Regulator with Low Dropout
- High-Resolution Analog-to-Digital Converter (ADC)
- Dual-Mode Operation for Increased Flexibility
- Silicon-On-Sapphire (SOS) Process Technology
- Automatic Calibration and Compensation Feature
- Error-Free Data Transmission using Cyclic Redundancy Check (CRC)
仕様
以下は、選択された部品の特性やカテゴリーに関する基本的なパラメータである。
Local sensor accuracy (max) | 2.5 | Type | Remote |
Operating temperature range (°C) | -55 to 125 | Supply voltage (min) (V) | 2.7 |
Interface type | I2C, SMBus | Supply voltage (max) (V) | 5.5 |
Features | One-shot conversion | Supply current (max) (µA) | 38 |
Temp resolution (max) (Bits) | 12 | Remote channels (#) | 2 |
Addresses | 4 | Rating | HiRel Enhanced Product |
保証と返品
保証、返品、および追加情報
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QAと返品ポリシー
部品の品質保証: 365 日
返品・返金:90日以内
返品・交換:90日以内
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部品パッケージ保証: 100% ESD 帯電防止機能を備えた当社のパッケージは、高い強度と優れた緩衝機能を備えています。
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