The MAX1232CSA+ is a low power, wide supply range, 12-bit, 20Msps analog-to-digital converter from Analog Devices. It features a wide input voltage range of 2.7V to 5.25V, a 1.8V to 5.25V digital logic range, a sampling rate of up to 20Mega samples/second, a 1.25V to 5.25V reference input, a supply current of only 6.2mA, and a low on-resistance analog switch. The chip is housed in a small (6mm x 6mm) TSSOP-20 package, making it suitable for space-constrained applications. The MAX1232CSA+ is designed for use in a range of high-speed data acquisition applications, such as test and measurement and imaging.