AD9214:  10-Bit, 65/80/105 MSPS, +3.3V A/D Converter

The AD9214 is an 10-bit monolithic single 3.3 V supply analog-to-digital converter with an on-chip track-and-hold circuit and is optimized for low cost, low power, small size and ease of use. The ...More

To drive this ADC in DC-coupled applications, we suggest AD8139 or ADA4937-1. To drive this ADC in AC-coupled applications, we suggest AD8351 or AD8352.

AD9214:  10-Bit, 65/80/105 MSPS, +3.3V A/D Converter

Product Description

The AD9214 is an 10-bit monolithic single 3.3 V supply analog-to-digital converter with an on-chip track-and-hold circuit and is optimized for low cost, low power, small size and ease of use. The product operates up to 105 MSPS conversion rate with outstanding dynamic performance over its full operating range.

The ADC requires only a single 3.3 V (2.7 V to 3.6 V) power supply and an encode clock for full-performance operation. No external reference or driver components are required for many applications. The digital outputs are TTL/CMOS compatible and a separate output power supply pin supports interfacing with 3.3 V or 2.5 V logic.

The clock input is TTL/CMOS compatible. A power down function may be exercised to bring total consumption to 30 mW. In power-down mode, the digital outputs are driven to a high-impedance state.

Fabricated on an advanced CMOS process, the AD9214 is available in a 28-pin surface mount plastic package (28-SSOP) specified over the industrial temperature range (-40°C to +85°C).

Features

  • 10-Bit, 65, 80, and 105 MSPS ADC
  • Low Power:
    - 190 mW at 65 MSPS
    - 285 mW at 105 MSPS
  • On-Chip Reference and Track/Hold
  • 300 MHz Analog Bandwidth
  • SNR = 57 dB @ 39 MHz Analog Input
  • 1 V p-p or 2 V p-p Analog Input
    Range option
  • Single +3.3 V Supply Operation
    (2.7 V - 3.6 V)
  • Twos Complement or Offset Binary
    Data Format Option
  • Power Down Mode: 30 mW

Diagrams

AD9214 Diagram
Functional Block Diagram for AD9214

Specifications

Resolution (Bits) 10bit
T-Put Rate 105MSPS
# Chan 1
Supply V Single(+3),Single(+3.3)
Pwr Diss (max) 300mW
Interface Par
Ain Range 1 V p-p,2 V p-p
SNR (dB) 58.3dB
Pkg Type SOP

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EVAL-CED - Converter Evaluation and Development (CED) Board

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AD7262 - True Differential, Dual, 1 MSPS, 14-Bit/12-Bit, 2-Channel SAR ADC With PGA

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Part# Res Throughput Rate # of Inputs Operating Pwr Diss
AD9215-105 10 105MSPS 1 145mW
AD9626-170 12 170MSPS 1 291mW
AD9214-105 10 105MSPS 1 325mW
AD9601-200 10 200MSPS 1 344mW
AD9211-200 10 200MSPS 1 356mW
AD9211-300 10 300MSPS 1 468mW
AD9411 10 170MSPS 1 1.43W
AD9410 10 210MSPS 1 2.4W
AD9214-65 10 65MSPS 1 220mW
AD9215-65 10 65MSPS 1 114mW
AD9203 10 40MSPS 1 108mW
Pricing, Packaging & Availability

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Model
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Status
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  • Pre-Release: The model has not been released to general production, but samples may be available.
  • Production: The model is currently being produced, and generally available for purchase and sampling.
  • Last Time Buy: The model has been scheduled for obsolescence, but may still be purchased for a limited time.
  • Obsolete: The specific part is obsolete and no longer available. Other models listed in the table may still be available (if they have a status that is not obsolete).
Package Description
The package for this IC (i.e. DIP, SOIC, BGA). An Evaluation Board is a board engineered to show the performance of the model, the part is included on the board.

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
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.

Available Ship Date
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RoHS Compliant
Due to environmental concerns, ADI offers many of our products in lead-free versions. For more information about lead-free parts, please consult our Pb (Lead) free information page.

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.

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