AD9289:  Quad 8-Bit, 65 MSPS, Serial LVDS A/D Converter

The AD9289 is a quad 8-bit, 65 MSPS analog–to–digital converter with an on–chip track–and–hold circuit and is designed for low cost, low power, small size and ease of use. The product operates up ...More

To drive this ADC in DC-coupled applications, we suggest AD8132 or AD8139. To drive this ADC in AC-coupled applications, we suggest AD8351.

AD9289:  Quad 8-Bit, 65 MSPS, Serial LVDS A/D Converter

Product Description

The AD9289 is a quad 8-bit, 65 MSPS analog–to–digital converter with an on–chip track–and–hold circuit and is designed for low cost, low power, small size and ease of use. The product operates up to a 65 MSPS conversion rate and is optimized for outstanding dynamic performance where a small package size is critical.

The ADC requires a single +3V power supply and an LVDS or PECL-compatible sample rate clock for full performance operation. No external reference or driver components are required for many applications. A separate output power supply pin supports LVDS compatible serial digital output levels.

The ADC automatically multiplies up the sample rate clock for the appropriate LVDS serial data rate. An MSB trigger is provided to signal a new output byte. Power down is supported, and the ADC consumes less than 10mW when enabled.

Fabricated on an advanced CMOS process, the AD9289 is available in a 64-ball mini-BGA package (64 CSP_BGA) specified over the industrial temperature range (–40°C to +85°C).

Features

  • Four ADCs in one package
  • Serial LVDS digital output data rates up to
    520 MHz (ANSI-644)
  • Data clock output provided
  • SNR = 47 dB (to Nyquist)
  • 400 MHz full power analog bandwidth
  • Power dissipation = 330 mW at 65 MSPS
  • Excellent Linearity:
    - DNL = ±0.25 LSB (typical)
    - INL = ±0.5 LSB (typical)
  • 1Vpp - 2Vpp input voltage range
  • +3.0V supply operation
  • Power down mode

Diagrams

AD9289 Diagram
Functional Block Diagram for AD9289

Specifications

Resolution (Bits) 8bit
T-Put Rate 65MSPS
# Chan 4
Supply V Single(+3),Single(+3.3)
Pwr Diss (max) 550mW
Interface Ser
Ain Range 1 V p-p,2 V p-p
SNR (dB) 47.5dB
Pkg Type CSP

AD7401A - Isolated Sigma-Delta Modulator

AD7682 - 16-Bit, 4-Channel, 250 kSPS PulSAR® ADC

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

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

Subscribe to New Products Feed More
Part# Res Throughput Rate # of Inputs Operating Pwr Diss
AD9289 8 65MSPS 4 550mW
AD9288-100 8 100MSPS 2 189mW
AD9219-65 10 65MSPS 4 408mW
AD9283-100 8 100MSPS 1 120mW
AD9057-80 8 80MSPS 1 281mW
AD9228-65 12 65MSPS 4 510mW
AD9287 8 100MSPS 4 562mW
AD7825 8 2MSPS 4 36mW
AD7904 8 1MSPS 4 13.5mW
AD9216-105 10 105MSPS 2 330mW
AD9216-65 10 65MSPS 2 240mW
Pricing, Packaging & Availability

Help

Model
The model number is a specific version of a generic that can be purchased or sampled.

Status
Status indicates the current lifecycle of the product. This can be one of 4 stages:
  • 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
This is the date Analog Devices, Inc. anticipates that the product will ship from the warehouse. Most orders ship within 48 hours of this date.Once an order has been placed, Analog Devices, Inc. will send an Order Acknowledgement email to confirm your delivery date. It is important to note the scheduled dock date on the order entry screen. We do take orders for items that are not in stock, so delivery may be scheduled at a future date. Also, please note the warehouse location for the product ordered. We have warehouses in the United States, Europe and Southeast Asia. Transit times from these sites may vary.

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.

View Sales and Distribution Offices