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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 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 ...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.

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  • 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
  • -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

Connection Diagram for AD8000

类似产品

arrow View Full Interactive Product Selection Table
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
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