TMP75AIDGKR
Analog and Digital Output
Technical Specifications
| Type | Description |
|---|---|
| Working Voltage V | 4.1 V |
| Interface | I2C;SMBus |
| Detection Temperature Range | -40°C ~ +125°C |
| Standby Current | 100nA |
| Temperature Conversion Time | 220ms |
| Type | Description |
|---|---|
| Temperature Resolution | 12bit |
| Operating Temp | - |
| Tolerance | 2 % |
| Features | Low-power standby;Temperature threshold monitoring;Configurable temperature output |
| Package / Case | VSSOP-8-0.65mm |
Product Introduction
The TMP75 and TMP175 are digital temperature sensors and ideal replacements for NTC and PTC thermistors. These devices provide ±1°C typical accuracy without calibration or external component signal conditioning. The temperature sensor is highly linearized, eliminating the need for complex calculations or lookup tables to determine temperature. The on-chip 12-bit ADC offers resolution as low as 0.0625°C. These devices are available in the industry-standard LM75 SOIC-8 and MSOP-8 footprints.
The TMP175 and TMP75 are compatible with SMBus, two-wire, and I2C interfaces. The TMP175 supports up to 27 devices on a single bus, while the TMP75 supports up to eight devices. Both the TMP175 and TMP75 feature SMBus Alert functionality.
The TMP175 and TMP75 are suitable for extended temperature measurement across a wide range of applications, including communications, computers, consumer electronics, environmental monitoring, industrial, and instrumentation.
The TMP175 and TMP75 are rated for operation over a temperature range of -40°C to +125°C.
TMP75 production units are fully tested with NIST-traceable sensor testing and verified using NIST-traceable equipment with ISO/IEC 17025-accredited calibration.
Features
- TMP175: 27 addresses
- TMP75: 8 addresses, NIST-traceable
- Digital output: compatible with SMBus, two-wire, and I2C interfaces
- Resolution: 9 to 12 bits, user-selectable
- Accuracy:
- ±1°C (typical) over –40°C to +125°C
- ±2°C (maximum) over –40°C to +125°C
- Low quiescent current: 50μA, 0.1μA (standby)
- Wide supply voltage range: 2.7V to 5.5V
- Small 8-pin MSOP and 8-pin SOIC packages
Applications
- - Power supply temperature monitoring - Computer peripheral over-temperature protection - Laptops - Mobile phones - Battery management - Office equipment - Thermostat control - Environmental monitoring and HVAC - Electromechanical device temperature
Datasheet
Alternative Parts
Common TMP75AIDGKR alternatives overseas buyers search for:
- TMP75AIDGKR-TUDI (request quote)
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- TMP411AQDGKRQ1 (request quote)
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS |
| ECCN | EAR99 |
| CNHTS | 9025191010 |
| USHTS | 9025194000 |
| TARIC | 9025190010 |
| Type | Details |
|---|---|
| CAHTS | 9025190011 |
| BRHTS | 90251910 |
| INHTS | 90251910 |
| MXHTS | 9025.19.01 |
Sourcing Information
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