AD8000:  1.5 GHz, Ultra-High Speed Op Amp with Power-Down

The AD8000 is an ultra-high speed, high performance, current feedback amplifier. Using ADI's proprietary eXtra Fast Complementary Bipolar (XFCB) process, the amplifier can achieve a small signal ...More

AD8000:  1.5 GHz, Ultra-High Speed Op Amp with Power-Down

Product Description

The AD8000 is an ultra-high speed, high performance, current feedback amplifier. Using ADI's proprietary eXtra Fast Complementary Bipolar (XFCB) process, the amplifier can achieve a small signal bandwidth of 1.5 GHz and a slew rate of 4100 V/µs.

The AD8000 has low spurious-free dynamic range (SFDR) of 75dBc @ 20 MHz and input voltage noise of 1.6 nV/√Hz. The AD8000 can drive over 100 mA of load current with minimal distortion. The amplifier can operate on +5 V to ±6 V. These specifications make the AD8000 ideal for a variety of applications including high speed instrumentation.

The AD8000 power-down mode reduces the supply current to 1.3mA. The amplifier is available in a tiny 8-lead LFCSP package, as well as an 8-lead SOIC package. The AD8000 is rated to work over the extended industrial temperature range (-40°C to +125°C). A triple version of the AD8000 (AD8003) is under development.

Features

  • High Speed
    1500 MHz, -3dB Bandwidth (G=+1)
    650 MHz, Full Power
    Bandwidth (G=+2, VO=2 V p-p)
    Slew Rate: 4100 V/µs
    0.1% Settling Time: 12 ns
  • Excellent Video Specifications
    0.1dB Flatness: 170 MHz
    Differential Gain: 0.02%
    Differential Phase: 0.01°
  • Low Noise
    1.6 nV/√Hz Input Voltage Noise
  • Low Distortion over Wide Bandwidth
    75dBc SFDR @ 20 MHz
    62dBc SFDR @ 50 MHz
  • Input Offset Voltage: 1 mV typ
  • High Output Current: 100 mA
  • Wide Supply Voltage Range: 4.5 V to 12 V
  • Supply Current: 13.5mA
  • Power-Down Mode

Diagrams

AD8000 Diagram
Connection Diagram for AD8000

Specifications

-3dB Bandwidth 1580MHz
Slew Rate 4100V/µs
Vos 1mV
Ib 5µA
Input Noise (nV/rtHz) 1.6nV/rtHz
Vcc-Vee Supply (V) 4.5 to 12
Iq per Amplifier 14.3mA
# OpAmps per Pkg 1
Operating Temp Range -40 to +125
Packages CSP,SOIC

Explore Other Products

Part# Small Signal Bandwidth Slew Rate Vos Ib V Noise Density Amplifiers Per Package Widest Temp Range (°C)
AD8000 1.58GHz 4.1KV/µs 1mV 5µA 1.6nV/rtHz 1 -40 to +125
AD8099 500MHz 1.6KV/µs 200µV 3µA 950pV/rtHz 1 -40 to +125
ADA4899-1 600MHz 310V/µs 35µV 100nA 1nV/rtHz 1 -40 to +125
AD8045 1GHz 1.35KV/µs 200µV 2µA 3nV/rtHz 1 -40 to +125
ADA4850-1 175MHz 220V/µs 600µV 2.3µA 10nV/rtHz 1 -40 to +125
AD8027 190MHz 100V/µs 200µV 3.8µA 4.3nV/rtHz 1 -40 to +125
ADA4851-1 130MHz 375V/µs 600µV 2.2µA 10nV/rtHz 1 -40 to +125
ADA4841-1 80MHz 13V/µs 40µV 3µA 2.1nV/rtHz 1 -40 to +125
ADA4898-1 65MHz 55V/µs 20µV 100nA 900pV/rtHz 1 -40 to +105
AD8651 50MHz 41V/µs 100µV 1pA 4.5nV/rtHz 1 -40 to +125
AD8610 25MHz 60V/µs 75µV 2pA 6nV/rtHz 1 -40 to +125
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.

Production Availability
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.
Sample availability may be better than production availability. Please enter samples into your cart to check sample availability.

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.
**Sample availability may be better than production availability. Please enter samples into your cart to check sample availability.

View Sales and Distribution Offices