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AD8129:  Low Cost 200 MHz Differential Receiver Amplifier

The AD8129/AD8130 are designed as receivers for the transmission of high speed signals over twisted-pair cables to work with the AD8131 or AD8132 drivers. Either can be used for analog or digital video signals and for high speed data ...More

AD8129:  Low Cost 200 MHz Differential Receiver Amplifier

Product Description

The AD8129/AD8130 are designed as receivers for the transmission of high speed signals over twisted-pair cables to work with the AD8131 or AD8132 drivers. Either can be used for analog or digital video signals and for high speed data transmission.

The AD8129/AD8130 are differential-to-single-ended amplifiers with extremely high CMRR at high frequency. Therefore, they can also be effectively used as high speed instrumentation amps or for converting differential signals to single-ended signals.

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  • High Speed
    AD8130: 270 MHz, 1090 V/µs @ G = +1
    AD8129: 200 MHz, 1060 V/µs @ G = +10
  • High CMRR
    94 dB min, dc to 100 kHz
    80 dB min @ 2 MHz
    70 dB @ 10 MHz
  • High input impedance: 1 MΩ differential
  • Low noise
    AD8130: 12.5 nV/√Hz
    AD8129: 4.5 nV/√Hz
  • Input common-mode range ±10.5 V
  • Low distortion, 1 V p-p @ 5 MHz:
    AD8130, -79 dBc worst harmonic @ 5 MHz
    AD8129, -74 dBc worst harmonic @ 5 MHz
  • User-adjustable gain
    No external components for G = +1
  • Power supply range +4.5 V to ±12.6 V
  • Power-down
  • Disable: X
  • Features: Low Noise
  • Minimum Gain (Acl): 10
  • Slew Rate (V/us): 1060V/µs
  • Supply Current : 10.8mA
  • Pos Supply: +4.5V to +25.2V
  • 0.1 dB Flatness (MHz): 20
  • -3 dB BW (MHz): 200MHz

Pin Configuration Diagram for AD8129

Similar Products

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Part# -3 dB BW (MHz) 0.1 dB Flatness (MHz) Slew Rate (V/us) Minimum Gain (Acl) Pos Supply Supply Current Disable Features Package Price* (1000-4999)
AD8129 200 20 1060 10 +4.5V to +25.2V 10.8mA X Low Noise 8-Lead MSOP, 8-Lead SOIC $1.57
AD8130 270 30 1090 1 -4.5V to +25.2V 10.8mA X - 8-Lead MSOP, 8-Lead SOIC $1.57
AD8143 260 60 1000 1 +4.5V to +25.2V 39mA X Sync-on-CM 32-Lead CSP $2.58
AD8145 500 100 2100 1 +4.5V to +11V 48.5mA X Sync-on-CM 32-Lead CSP $3.03
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* The pricing listed here is provided only for budgetary purposes as recommended list price in U.S. Dollars in the United States ex factor per unit for the stated volume. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
** Pricing is currently unavailable. Click on the product number to see the Product Page for additional information.

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