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AD9200:  10-Bit, 20 MSPS, 80 mW CMOS A/D Converter

The AD9200 is a monolithic, single supply, 10-bit, 20 MSPS analog-to-digital converter with an on-chip sample-and-hold amplifier and voltage reference. The AD9200 uses a multistage differential pipeline architecture at 20 MSPS data rates and guarantees no missing codes over the full operating temperature range.

The input of the AD9200 has been designed to ease the development of both imaging ...More

AD9200:  10-Bit, 20 MSPS, 80 mW CMOS A/D Converter

Product Description

The AD9200 is a monolithic, single supply, 10-bit, 20 MSPS analog-to-digital converter with an on-chip sample-and-hold amplifier and voltage reference. The AD9200 uses a multistage differential pipeline architecture at 20 MSPS data rates and guarantees no missing codes over the full operating temperature range.

The input of the AD9200 has been designed to ease the development of both imaging and communications systems. The user can select a variety of input ranges and offsets and can drive the input either single-ended or differentially.

The sample-and-hold (SHA) amplifier is equally suited for both multiplexed systems that switch full-scale voltage levels in successive channels and sampling single-channel inputs at frequencies up to and beyond the Nyquist rate. AC coupled input signals can be shifted to a predetermined level, with an onboard clamp circuit (AD9200ARS, AD9200KST). The dynamic performance is excellent.

The AD9200 has an onboard programmable reference. An external reference can also be chosen to suit the dc accuracy and temperature drift requirements of the application.

A single clock input is used to control all internal conversion cycles. The digital output data is presented in straight binary output format. An out-of-range signal (OTR) indicates an overflow condition which can be used with the most significant bit to determine low or high overflow.

The AD9200 can operate with supply range from 2.7 V to 5.5 V, ideally suiting it for low power operation in high speed portable applications.

The AD9200 is specified over the industrial (­40°C to +85°C) and commercial (0°C to +70°C) temperature ranges.

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EVALUATION BOARDS & DEVELOPMENT KITS

  • Pin-Compatible with AD876
  • Power Dissipation: 80 mW (3 V Supply)
  • Operation Between 2.7 V and 5.5 V Supply
  • Differential Nonlinearity: 0.5 LSB
  • Power-Down (Sleep) Mode
  • Three-State Outputs
  • Out-of-Range Indicator
  • Built-In Clamp Function (DC Restore)
  • Adjustable On-Chip Voltage Reference
  • IF Undersampling to 135 MHz
  • Resolution (Bits): 10bit
  • T-Put Rate: 20MSPS
  • # Chan: 1
  • Supply V: Single(+3),Single(+3.3),Single(+5)
  • Pwr Diss: 100mW
  • Interface: Par
  • Ain Range: 1 V p-p,2 V p-p,Uni 1.0V,Uni 2.0V
  • SNR (dB): 57dB
  • Pkg Type: QFP,SOP

Functional Block Diagram for AD9200

AD9200 Diagram
Functional Block Diagram for AD9200
Part# Bits Throughput Rate # of Inputs Operating Pwr Diss
AD9200 10 20MSPS 1 100mW
AD7401 16 20MSPS 1 100mW
AD9203 10 40MSPS 1 108mW
AD9215-65 10 65MSPS 1 114mW
AD9215-105 10 105MSPS 1 145mW
AD876 10 20MSPS 1 190mW
AD9214-65 10 65MSPS 1 220mW
AD9051 10 60MSPS 1 315mW
AD9214-105 10 105MSPS 1 325mW
AD9601-200 10 200MSPS 1 344mW
AD9211-200 10 200MSPS 1 356mW

Pricing, Packaging & Availability

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For detailed drawings and chemical composition please consult our  Package Site

Pin Count
Pin Count is the number of pins, balls, or pads on the device. Pin-out diagrams & pin function descriptions may be found in the datasheet.

Temperature Range
This is the acceptable operating range of the device. The various ranges specified are as follows:
  • Commercial: 0 to +70 degrees Celsius
  • Military : -55 to +125 degrees Celsius
  • Industrial: Temperature ranges may vary by model. Please consult the datasheet for more information.
  • Automotive: -40 to +125 degrees Celsius
Price
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*The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
**Sample availability may be better than production availability. Please enter samples into your cart to check sample availability.