12-Bit 65 MSPS Quad A/D Converter with Integrated Signal Conditioning
Rochester Electronics is the only authorized source of Analog Devices' products that have previously been discontinued or have become obsolete. Product availability should be checked directly with Rochester Electronics.
The AD15452 is a Quad, 12-bit, 65MSPS, analog-to-digital converter(ADC). It features a differential front-end amplification circuit followed by a sample-and-hold amplifier and multistage pipeline analog-to-digital converter. It is designed to operate with a +3.3 V analog supply and +3.3 V digital supply. Each input is fully differential. The input signals are AC coupled and terminated in 100 Ω input impedances. The full scale differential signal input range is 296 mV pp.
Four separate 12-bit digital output signals provide data flow from the ADCs. The digital output data is presented in offset binary format. A single single-ended clock input is used to control all internal conversion cycles. The AD15452 is optimized for applications in anti-jam global positioning receivers and is suited for communications applications.