Description
The TM1101 is a high accuracy fully integrated thermal management unit that is capable of monitoring and maintaining a constant thermal environment of a small enclosure. It incorporates a temperature sensor, temperature controller, 12-bit 100KSPS multichannel ADC, and one-time programmable memory on a single chip. The TM1101 is controlled via an I2C interface and is housed in a 2mm x 2mm QFN package.
Recommended for new designs
Block Diagram
- •Absolute temp sensing accuracy to ±2°C
- •Temperature control accuracy to ±1°C
- •12-bits ADC with 3 external channel inputs
- •Optional control of external heater elements
- •3.3V analog supply
- •Extended Temp Range: -40°C to 125°C
Datasheet Brief
Datasheet
Application Note
Models
- •Thermal Protection/Management
- •Environmental Control Systems
- •Precision Measurement
Order Numbers
| Part Number | Pins | Dimensions | Type | Reel Quantity |
|---|---|---|---|---|
| TM1101WR1 | 12 | 2mm x 2mm | QFN | 1000 |