PRODUCT DESCRIPTION

The AD9243 is a 3 MSPS, single supply, 14-bit analog-todigital converter (ADC). It combines a low cost, high speed CMOS process and a novel architecture to achieve the resolution and speed of existing hybrid implementations at a fraction of the power consumption and cost. It is a complete, monolithic ADC with an on-chip, high performance, low noise sample-and-hold amplifier and programmable voltage reference.

FEATURES

Monolithic 14-Bit, 3 MSPS A/D Converter

Low Power Dissipation: 110 mW

Single +5 V Supply

Integral Nonlinearity Error: 2.5 LSB

Differential Nonlinearity Error: 0.6 LSB

Input Referred Noise: 0.36 LSB

Complete: On-Chip Sample-and-Hold Amplifier and

Voltage Reference

Signal-to-Noise and Distortion Ratio: 79.0 dB

Spurious-Free Dynamic Range: 91.0 dB

Out-of-Range Indicator

Straight Binary Output Data

44-Lead MQFP