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TMP432ADGSR
+NomenclatureSENSOR DIGITAL -40C-125C 10VSSOP
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FabricantTexas Instruments
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Pièce fabricant #TMP432ADGSR
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Package VSSOP-10
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En stock3890
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Spécifications
| Attribut | Valeur |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Sensor Type | Digital, Local/Remote |
| Sensing Temperature - Local | -40°C ~ 125°C |
| Sensing Temperature - Remote | -64°C ~ 191°C |
| Output Type | SMBus |
| Voltage - Supply | 2.7V ~ 5.5V |
| Resolution | 12 b |
| Features | One-Shot, Output Switch, Programmable Limit, Programmable Resolution, Shutdown Mode |
| Accuracy - Highest(Lowest) | ±1°C (±2.5°C) |
| Test Condition | 0°C ~ 100°C (-40°C ~ 125°C) |
| Operating Temperature | -55°C ~ 127°C |
| Mounting Type | Surface Mount |
Présentation
Description
Operating over an I2C/SMBus interface, the TMP432ADGSR is easy to integrate into various systems, including those in industrial, consumer electronics, and computing environments. It is capable of operating with a supply voltage range of 3 V to 3.6 V and has a low power consumption, making it ideal for battery-powered devices.
The device also includes programmable alert and critical temperature limits, which help facilitate system protection and thermal management. Available in a compact package, the TMP432ADGSR is designed for space-constrained applications where reliable temperature monitoring is critical.
Equivalent
Features
1. Dual Remote Channels: It can monitor two remote diodes and its own local temperature, facilitating multi-zone thermal management.
2. High Accuracy: Provides accurate temperature measurements with a typical accuracy of ±1°C for remote channels and ±1.5°C for the local channel.
3. Wide Temperature Range: Operates effectively over a temperature range of -40°C to +125°C.
4. Interface: Utilizes an I2C/SMBus interface for communication, supporting standard, fast, and high-speed modes.
5. Programmable Features: Includes programmable alert thresholds and hysteresis, enhancing system reliability through customizable alerts.
6. Low Power Consumption: Designed for low power operation, suitable for battery-powered applications.
7. Small Package: Available in a compact VSSOP-8 package, making it ideal for space-constrained applications.
8. Applications: Commonly used in applications like computers, servers, and industrial systems for thermal monitoring and protection.
These features make the TMP432ADGSR a versatile choice for precise temperature monitoring in various electronic systems.
Pinout
1. V+: Power supply voltage input.
2. D+: Positive connection for the remote temperature sensor diode.
3. D-: Negative connection for the remote temperature sensor diode.
4. GND: Ground.
5. SDA: Serial data line for I2C communication.
6. SCL: Serial clock line for I2C communication.
7. ALERT: Open-drain output for temperature alert signaling.
8. ADD0: Address pin to set I2C device address.
These pins allow the TMP432ADGSR to monitor temperature both internally and externally via a remote diode, facilitating temperature management through I2C communication in various applications.