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AD8003:  Triple, 1.5 GHz Op Amp

The AD8003 is a triple ultrahigh speed current feedback amplifier. Using ADI’s proprietary eXtra Fast Complementary Bipolar (XFCB) process, the AD8003 achieves a bandwidth of 1.5 GHz and a slew rate of 4300 V/µs. Additionally, the amplifier provides excellent dc precision with an input bias current of 50 µA maximum and a dc input voltage of 0.7 mV.

The AD8003 has excellent video ...More

AD8003:  Triple, 1.5 GHz Op Amp

Product Description

The AD8003 is a triple ultrahigh speed current feedback amplifier. Using ADI’s proprietary eXtra Fast Complementary Bipolar (XFCB) process, the AD8003 achieves a bandwidth of 1.5 GHz and a slew rate of 4300 V/µs. Additionally, the amplifier provides excellent dc precision with an input bias current of 50 µA maximum and a dc input voltage of 0.7 mV.

The AD8003 has excellent video specifications with a frequency response that remains flat out to 190 MHz and 0.1% settling within 12 ns to ensure that even the most demanding video systems maintain excellent fidelity. For applications that use NTSC video, as well as high speed video, the amplifier provides a differential gain of 0.05% and a differential gain of 0.01°.

The AD8003 amplifier is available in a compact 4 mm × 4 mm, 24-lead LFCSP_VQ. The AD8003 is rated to work over the industrial temperature range of -40°C to +85°C.

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  • High speed
    1650 MHz (G = +1)
    730 MHz (G = +2, Vo = 2 V p-p)
    4300 V/µs (G = +2, 4 V step)
    Settling time 12 ns to 0.1%, 2 V step
  • Excellent for QXGA resolution video
    Gain flatness 0.1 dB to 190 MHz
    0.05% differential gain error, RL = 150 Ω
    0.01° differential phase error, RL = 150 Ω
  • Low voltage offset: 0.7 mV (typical)
  • Low input bias current: 7 µA (typical)
  • Low noise: 1.8 nV/√Hz
  • Low distortion over wide bandwidth:
    SFDR －73 dBc @ 20 MHz
  • High output drive: 100 mA output load drive
  • Supply operation: +5 V to ±5 V voltage supply
  • Supply current: 9.5 mA/amplifier
  • -3dB Bandwidth: 1.65GHz
  • Slew Rate: 3800V/µs
  • Vos: 700µV
  • Ib: 7µA
  • Input Noise (nV/rtHz): 1.8nV/rtHz
  • Vcc-Vee Supply (V): 4.5 to 10
  • Iq per Amplifier: 10.2mA
  • # OpAmps per Pkg: 3
  • Operating Temp Range: -40 to +85
  • Packages: CSP

Connection Diagram for AD8003

类似产品

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Part# Small Signal Bandwidth Slew Rate Vos Ib V Noise Density Amplifiers Per Package Widest Temp Range (°C)
AD8003 1.65GHz 3.8KV/µs 700µV 7µA 1.8nV/rtHz 3 -40 to +85
AD797 8MHz 20V/µs 25µV 250nA 900pV/rtHz 1 -40 to +85
AD8000 1.58GHz 4.1KV/µs 1mV 5µA 1.6nV/rtHz 1 -40 to +125
ADA4861-3 730MHz 680V/µs 100µV 700pA 3.2nV/rtHz 3 -40 to +105
ADA4858-3 600MHz 600V/µs 500µV 700nA 4nV/rtHz 3 -40 to +105
AD8099 500MHz 1.6KV/µs 200µV 3µA 950pV/rtHz 1 -40 to +125
ADA4004-4 12MHz 2.7V/µs 40µV 40nA 1.8nV/rtHz 4 -40 to +125
AD8074 600MHz 1.6KV/µs 2.5mV 5µA 19.5nV/rtHz 3 -40 to +85
ADA4899-1 600MHz 310V/µs 35µV 100nA 1nV/rtHz 1 -40 to +125
AD8075 550MHz 1.35KV/µs 2.5mV 5µA 22nV/rtHz 3 -40 to +85
AD8013 480MHz 1KV/µs 2mV 3µA 3.5nV/rtHz 3 -40 to +85
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