Datasheet Specifications
- Part number
- AD22001
- Manufacturer
- Analog Devices ↗
- File Size
- 146.90 KB
- Datasheet
- AD22001_AnalogDevices.pdf
- Description
- 5-Channel Monolithic Comparator for Lamp Monitoring
Description
a .
Features
* Continuous Status Checks of Five Bulbs Lamp Status Check in “ON” and “OFF” States Status Checks of Two In-Line Fuses Very Low Voltage Drop at Sensor Shunt Resistor (Comparator Threshold 1.75 mV at 22 ؇C) Temperature and Supply Voltage Compensated Powered Directly from Car Battery: Protection IncludeApplications
* The IC tests the series circuit leading to the lamp to determine if the circuit is intact and a functional lamp is in the socket. The AD22001 continuously checks the functionality of up to five bulbs in either their “on” or “off” state, and also tests for the presence of an in-line fuse in two of tAD22001 Distributors
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