MicroConverter® Integrated, Precision Battery Sensor is a high-precision battery sensor with features such as dual-channel, simultaneous sampling, 16-bit Σ−∆ ADCs, and temperature sensing.
The ADuC7032 is a MicroConverter integrated precision battery sensor designed for automotive battery management systems. It features dual-channel simultaneous sampling 16-bit Sigma-Delta ADCs, an independent temperature sensing ADC, and an on-chip 5ppm/°C voltage reference. The device includes a buffered input with programmable gain and supports input ranges from -200mV to +300mV.
| ADC Resolution | 16-Bit |
|---|---|
| ADC Sampling Rate | 1Hz to 8KHz |
| Voltage Reference | 5ppm/°C |
| ADC Input Range | -200mV to +300mV |
| Microcontroller Core | ARM7TDMI |
| Flash Memory | 96k Bytes |
| SRAM | 6k Bytes |
| Flash Endurance | 10KCycles |
| Flash Retention | 20 Years |
| Operating Temperature | -40°C to 105°C |
| Package | 48 Pin LQFP |
It is designed for Battery Sensing/Management for Automotive Systems.
Yes, it includes an ARM7TDMI Core with a 16/32-bit RISC architecture.
The ADC input range is from -200mV to +300mV.
The on-chip voltage reference has a stability of 5ppm/°C.