XRD6414

XRD6414 CMOS 10-Bit, 20 MSPS, High Speed Analog-to-Digital Converter ...the analog plus company TM with 4:1 Input Analog Multiplexer March 1997–3 FEATURES D 10-Bit Resolution D 20MHz Sampling Rate D 4:1 Analog Input Multiplexer D Internal S/H Function D Single 5.0V Power Supply D VIN DC Range: 0V to VDD D VREF DC Range: 1V to VDD D Low Power: 120mW (typ) D Three-State Digital Outputs D Power Down: 1.5mW (typ) Power Dissipation D ESD Protection: 2000V Minimum D For 3V Operation Refer to XRD64L14 APPLICATIONS D Multiplexed Data Acquisition D Precision Scanners D Digital Color Copiers D Test and Scientific Instruments D Digital Cameras D Medical Imaging D IR Imaging BENEFITS D Complete Analog-to-Digital Converter (ADC) that Requires no External Active Components D Small Outline Package to Reduce Board Space D Low Power Dissipation D Easy to Use Rugged Design GENERAL DESCRIPTION The XRD6414 is a 10-bit, 20 MSPS, Analog-to-Digital Converter (ADC) with a 4:1 Analog Input Multiplexer for applications that require high speed and high accuracy. Designed using an advanced CMOS process, this part offers excellent performance, low power consumption and latch-up free operation. The XRD6414 uses a subranging architecture to maintain low power consumption at high conversion rates. Our proprietary comparator design achieves a low analog input capacitance. The input circuitry of the XRD6414 includes an on-chip S/H function that allows the product to digitize analog input signals between AG...