ADT6401SRJZ-RL7

ADT6401 is a trip point temperature switch. Each part contains an internal band gap temperature sensor for local temperature sensing. When the temperature crosses the trip point setting, the logic output is activated. This logic output is active low and open-drain. Hysteresis is pin selectable at 2°C and 10°C. When this is used for monitoring temperatures from 45°C to 115°C, the logic output pin becomes active when the temperature goes higher than the selected trip point temperature. Application includes medical equipment, automotive, cell phones, hard disk drives, personal computers, electronic test equipment, domestic appliances, process control.

• ±0.5°C (typical) threshold accuracy
• Maximum operating temperature of 125°C
• Open-drain output
• Pin-selectable hysteresis of 2°C and 10°C
• Supply current of 30µA (typical)
• Threshold accuracy is ±0.5°C (typ, TA = -45°C to -25°C)
• ADC resolution is 11bits (typ, TA = −55°C to +125°C, VCC = 2.7V)
• Update rate is 600ms (typ, conversion started every 600ms)
• Supply voltage range from 2.7 to 5.5V (TA = -55°C to +125°C, VCC = 2.7V)
• 6lead SOT-23 package, operating temperature range from -55°C to +125°C

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party