General Description

The MAX1002 is a dual, 6-bit analog-to-digital converter (ADC) that combines high-speed, low-power operation with a user-selectable input range, an internal reference, and a clock oscillator.

Features

♦ ±1/4LSB INL and DNL, Typical

♦ 1/4LSB (typ) Channel-to-Channel Offset Matching

♦ 0.1dB Gain and 0.5° Phase Matching, Typical

♦ Internal Bandgap Voltage Reference

♦ Two Matched 6-Bit, 60Msps ADCs

♦ Excellent Dynamic Performance:

5.85 ENOB with 20MHz Analog Input

5.7 ENOB with 50MHz Analog Input

♦ Internal Oscillator with Overdrive Capability

♦ 55MHz (-0.5dB) Bandwidth Input Amplifiers

with True Differential Inputs

♦ User-Selectable Input Full-Scale Range

(125mVp-p, 250mVp-p, or 500mVp-p)

♦ Single-Ended or Differential Input Drive

♦ +5V Single Supply

♦ TTL Outputs

♦ 90Msps Upgrade with +3.3V CMOS-Compatible

Output Available (MAX1003)

Applications

Direct Broadcast Satellite (DBS) Receivers

VSAT Receivers

Wide Local Area Networks (WLAN)

Cable Television Set-Top Boxes