AD6640 Datasheet - Analog Devices

12-Bit/ 65 MSPS IF Sampling A/D Converter

AD6640 Features

* 65 MSPS Minimum Sample Rate 80 dB Spurious-Free Dynamic Range IF-Sampling to 70 MHz 710 mW Power Dissipation Single +5 V Supply On-Chip T/H and Reference Twos Complement Output Format 3.3 V or 5 V CMOS-Compatible Output Levels APPLICATIONS Cellular/PCS Base Stations Multichannel, Multimode Receivers

AD6640 General Description

AIN AIN VREF ENCODE ENCODE 12-Bit, 65 MSPS IF Sampling A/D Converter AD6640 FUNCTIONAL BLOCK DIAGRAM AVCC DVCC BUF TH1 TH2 TH3 A ADC +2.4V REFERENCE INTERNAL TIMING ADC 6 DAC AD6640 7 DIGITAL ERROR CORRECTION LOGIC MSB LSB D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 GND PRODUCT HIGHLIGHTS .

AD6640 Datasheet (488.74 KB)