ADUC7030

Features of the ADUC7030 are:(1)JTAG port supports code download and debug;(2)external (32.768 kHz) watch crystal;(3)on-chip low-power oscillator and on-chip precision oscillator;(4)20.48 MHz PLL with programmable divider;(5)external and on-chip temperature sensor options;(6)buffered, on-chip attenuator for 12V battery inputs;(7)digital comparators, with current accumulator feature;(8)ADC input range:-200 mV to +300 mV;(9)programmable gain from 1 to 512;(10)dual channel, simultaneous sampling, 16-bit ADCs;(11)programmable ADC throughput from 1 Hz to 8 kHz;(12)fully specified for -40°C to +115°C operation;(13)48 pin LFCSP 7X7 mm or 48 pin LQFP 7X7 mm body package;(14)operates directly from 12 V battery supply.etc.

The absolute maximum ratings of the ADUC7030 can be summarized as:(1)AGND to DGND to Vss to IO_Vss:-0.3 V to +0.3 V;(2)VBAT to AGND:-22 V to +40 V;(3)VDD to Vss:-0.3 V to +33 V;(4)VDD to Vss for 1 second:-0.3 V to +40 V;(5)LIN to IO_Vss:-16 V to +40 V;(6)lead temperature, soldering:260°C;(7)junction temperature (transient):150°C;(8)junction temperature (continuous):130°C;(9)storage temperature:125°C;(10)ESD (HBM) rating (LIN, STI, WU and VBAT): ±4 kV;(11)ESD (HBM) rating (all other pins):±2 kV. And this device can be used in battery sensing/management for automotive systems. If you want to know more information such as the electrical characteristics about ADUC7030, please download the datasheet in www.seekic.com or www.chinaicmart.com .