ADS7924 Description
The ADS7924 is a four-channel, 12-bit, analog-todigital converter (ADC) with an I2C™ interface. With its low-power ADC core, support for low-supply operation, and a flexible measurement sequencer that essentially eliminates power consumption between conversions, the ADS7924 forms a plete monitoring system for power-critical applications such as battery-powered equipment and energy harvesting systems.
ADS7924 Key Features
- 1 Intelligent Monitoring
- Auto-Sequencing of 4-Channel Multiplexer
- Individual Alarm Thresholds for Each Channel
- Programmable Scan Rate
- MicroPOWER™ Monitoring
- Four-Channel Scanning
- Every 1 ms → 25 μW
- Every 10 ms → 5 μW
- < 1 µA of Power-Down Current
- Programmable Interrupt Pin Controls Shutdown/Wakeup of the Microcontroller