S-5722A Description
Rev.2.1_00 BIPOLAR DETECTION TYPE HALL IC WITH POWER-DOWN FUNCTION S-5721A/5722A Series The S-5721A/5722A Series, developed using CMOS technology, is a bipolar detection type Hall IC with a high-sensitivity that operates on a low current. The output voltage changes when the S-5721A/5722A Series detects the intensity level of flux density and a polarity change. Using the S5721A/5722A Series with a magnet makes it...
S-5722A Key Features
- Built-in chopping stabilized amplifier
- Detection of bipolar magnetic fields
- Applicable in various devices with wide range of option Detection logic for magnetism : Level “H” at S pole detection, l
- Wide power supply voltage range : 2.4 V to 5.5 V
- Low current consumption : 80 µA typ., 120 µA max. (S-5721A Series)
- High speed detection : Operating cycle 132 µs typ., 240 µs max. (S-5722A Series)
- Built-in power-down circuit : Extends battery life In the power-down mode 1.0 µA max
- Operating temperature range : -40°C to +85°C Small dependency magnetic characteristics against temperature
- Small package : SNT-4A
- Lead-free product