ADC603, 12-Bit ADC with 2/1 Input Attenuator to Provide High Input Impedance 2.5V Input Range
Reference design by: Texas Instruments
ADC603, 12-Bit ADC with 2/1 Input Attenuator to Provide High Input Impedance 2.5V Input Range. The ADC603 is a 10MHz, 12-bit analog-to-digital converter with a 1.25V input range. Many applications call for a higher input range such as 2.5V. A resistor divider can be used as an input attenuator to increase the input range