MAX1182

PRODUCTION

Dual 10-Bit, 65Msps, +3V, Low-Power ADC with Internal Reference and Parallel Outputs

Data Sheet (Rev. 1) Product Selection Table

Part Models: 1
1ku List Price: Starting From $16.26

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Overview

Single 3V Operation
Excellent Dynamic Performance:
- 59dB SNR at f_IN = 20MHz
- 77dB SFDR at f_IN = 20MHz
Low Power:
- 65mA (Normal Operation)
- 2.8mA (Sleep Mode)
- 1µA (Shutdown Mode)
0.02dB Gain and 0.25° Phase Matching (typ)
Wide ±1V_P-P Differential Analog Input Voltage Range
400MHz -3dB Input Bandwidth
On-Chip 2.048V Precision Bandgap Reference
User-Selectable Output Format—Two's Complement or Offset Binary
48-Pin TQFP Package with Exposed Pad for Improved Thermal Dissipation
Evaluation Kit Available

The MAX1182 is a 3V, dual 10-bit analog-to-digital converter (ADC) featuring fully-differential wideband track-and-hold (T/H) inputs, driving two pipelined, 9-stage ADCs. The MAX1182 is optimized for low-power, high-dynamic performance applications in imaging, instrumentation and digital communication applications. This ADC operates from a single 2.7V to 3.6V supply, consuming only 195mW while delivering a typical signal-to-noise ratio (SNR) of 59dB at an input frequency of 20MHz and a sampling rate of 65Msps. The T/H driven input stages incorporate 400MHz (-3dB) input amplifiers. The converters may also be operated with single-ended inputs. In addition to low operating power, the MAX1182 features a 2.8mA sleep mode as well as a 1µA power-down mode to conserve power during idle periods.

An internal 2.048V precision bandgap reference sets the full-scale range of the ADC. A flexible reference structure allows the use of the internal or an externally derived reference, if desired for applications requiring increased accuracy or a different input voltage range.

The MAX1182 features parallel, CMOS-compatible three-state outputs. The digital output format is set to two's complement or straight offset binary through a single control pin. The device provides for a separate output power supply of 1.7V to 3.6V for flexible interfacing. The MAX1182 is available in a 7mm x 7mm, 48-pin TQFP package, and is specified for the extended industrial (-40°C to +85°C) temperature range.

Pin-compatible higher and lower speed versions of the MAX1182 are also available. Please refer to the MAX1180 data sheet for 105Msps, the MAX1181 data sheet for 80Msps, the MAX1183 data sheet for 40Msps, and the MAX1184 data sheet for 20Msps. In addition to these speed grades, this family includes a 20Msps multiplexed output version (MAX1185), for which digital data is presented time-interleaved on a single, parallel 10-bit output port.

Applications

High-Resolution Imaging
I/Q Channel Digitization
Instrumentation
Multichannel IF Undersampling
Video Application

Part Models: 1
1ku List Price: Starting From $16.26

Documentation

Data Sheet 1

MAX1182: Dual 10-Bit, 65Msps, +3V, Low-Power ADC with Internal Reference and Parallel Outputs Data Sheet (Rev.1) 06/02/2006

Technical Articles 5

Defining and Testing Dynamic Parameters in High-Speed ADCs, Part 1 11/19/2001

Reference Voltage for Multiple ADCs 07/04/2002

Selecting the Optimum Test Tones and Test Equipment for Successful High-Speed ADC Sinewave Testing 12/18/2002

Coherent Sampling vs. Window Sampling 03/29/2002

Dynamic Testing of High-Speed ADCs, Part 2 07/22/2002

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
MAX1182ECM+D	48-TQFP_EP-7X7X1.0	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Feb 26, 2016 - 1589A ASSEMBLY
		pcn_1589a
MAX1182ECM+D	PRODUCTION	pcn_1589a

This is the most up-to-date revision of the Data Sheet.

Software Resources

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Evaluation Kits

Evaluation Kit for the MAX1180, MAX1181, MAX1182, MAX1183, MAX1184, MAX1185, MAX1186, and MAX1190

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Features and Benefits

Up to 80Msps Sampling Rate (MAX1181)
Low Voltage and Power Operation
Single-Ended or Fully Differential Signal Input Configuration
Clock-Shaping Circuit
Fully Assembled and Tested
Supports Both Nonmultiplexed (MAX1180-MAX1184/MAX1190) and Multiplexed (MAX1185/MAX1186) Output Operation

Product Details

The MAX1181 Evaluation kit (EV Kit) is a fully assembled and tested circuit board that contains all the components necessary to evaluate the performance of the nonmultiplexed MAX1180-MAX1184 and MAX1190 or multiplexed MAX1185 and MAX1186, dual 10-bit analog-to-digital converters (ADC). The MAX1180-MAX1186 and MAX1190 accept differential or single-ended analog inputs and the EV kit allows for evaluation of each ADC with both types of signals from one single-ended analog signal. The digital output produced by the ADC can easily be sampled with a user-provided high-speed logic analyzer or data-acquisition system. The EV kit operates from 3.0V analog and 2.0V digital power supplies. It includes circuitry that generates a clock signal from an AC signal provided by the user. The EV kit comes with the MAX1181 installed. Order free samples of the pin-compatible MAX1180, MAX1182, MAX1183, MAX1184, MAX1185, MAX1186, or MAX1190 to evaluate these parts.