SM353LT Overview
Magnetoresistive Sensor ICs Nanopower Series Datasheet Magnetoresistive Sensor ICs Honeywell’s Nanopower Series Magnetoresistive (MR) Sensor ICs are ultra-sensitive devices designed to acmodate a wide range of applications with large air gaps, small magnetic fields and low power requirements. The sensor ICs respond to either a North or South pole applied in a direction parallel to the sensor. They do not require the...
SM353LT Key Features
- High sensitivity: 7 Gauss typ., 11 Gauss max. (SM351LT); 14 G typ., 20 Gauss max. (SM353LT)
- Nanopower: Average current of 360 nA typ. (SM351LT) and 310 nA typ. (SM353LT)
- Omnipolar sensing: Activates with either pole from a magnet
- Temperature range: -40 °C to 85 °C [-40 °F to 185 °F]
- Push-pull output: Does not require external pull-up resistor
- Non-chopper stabilized design
- RoHS-pliant materials: Meets Directive 2002/95/EC
- Package: SOT-23
SM353LT Applications
- SM351LT: For applications requiring ultra high magnetic sensitivity (7 G typical operate, 11 G maximum operate) and a very low current draw (360 nA typical)
- SM353LT: For applications requiring very high magnetic sensitivity (14 G typical operate, 20 G maximum operate) and