AD8129
低成本的270 MHz差分接收器放大器 Low Cost 270 MHz Differential Receiver Amplifiers
Product Details
The /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.
### Features and Benefits
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- High Speed
AD8130: 270 MHz, 1090 V/µs @ G = +1
AD8129: 200 MHz, 1060 V/µs @ G = +10
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- High CMRR
94 dB min, dc to 100 kHz
80 dB min @ 2 MHz
70 dB @ 10 MHz
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- High input impedance: 1 MΩ differential
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- Low noise
AD8130: 12.5 nV/√Hz
AD8129: 4.5 nV/√Hz
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- Input common-mode range ±10.5 V
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- Low distortion, 1 V p-p @ 5 MHz:
AD8130, -79 dBc worst harmonic @ 5 MHz
AD8129, -74 dBc worst harmonic @ 5 MHz
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- User-adjustable gain
No external components for G = +1
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- Power supply range +4.5 V to ±12.6 V
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- Power-down
