Features: 12-bit, 65 MSPS, quad, analog-to-digital converter Differential input with 100 input impedance Full-scale analog input: 296 mV p-p 200 MHz, 3 dB bandwidth SNR @ −9 dBFS 64 dBFS (70 MHz AIN) 64 dBFS (140 MHz AIN) SFDR @ −9 dBFS 81 dBFS (70 MHz AIN) 73 dBFS (140 MHz AIN) 475 ...
AD15452: Features: 12-bit, 65 MSPS, quad, analog-to-digital converter Differential input with 100 input impedance Full-scale analog input: 296 mV p-p 200 MHz, 3 dB bandwidth SNR @ −9 dBFS 64 dBFS (70...
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Parameter | Rating |
AVDD to AGND DRVDD to DRGND DRGND to AGND DRVDD to AVDD Analog Inputs Digital Outputs CLK LVDSBIAS PDWN, DTP Operational Case Temperature Storage Temperature Range Lead Temperature: Infrared, 15 seconds |
−0.3 V to +3.9 V −0.3 V to +3.9 V −0.3 V to +0.3 V −3.9 V to +3.9 V −0.3 V to AVDD −0.3 V to DRVDD −0.3 V to AVDD −0.3 V to DRVDD −0.3 V to AVDD −40°C to +85°C 65°C to 150°C 230°C |
The AD15452 is a quad, 12-bit, 65 MSPS, 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 a 3.3 V digital supply. Each input is fully differential. The input signals are ac-coupled and terminated in 100 input impedances. The full-scale differential signal input range is 296 mV p-p.
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-ended clock input is used to control all internal conversion cycles. The AD15452 is optimized for applications in antijam global positioning receivers and is suited for communications applications.