Product Details
These amplifiers use laser-trimmed, matched thin-film resistors to deliver a common-mode rejection (CMR) of up to 90dB at 10MHz. Using current-feedback techniques, the MAX4144 achieves a 130MHz bandwidth and a 1000V/µs slew rate. The MAX4145 achieves a bandwidth of 180MHz and a slew rate of 600V/µs while operating with a closed-loop gain of +1V/V, and the MAX4146 features a bandwidth of 70MHz and a slew rate of 800V/µs with a gain of +10V/V. Excellent differential gain/phase and noise specifications make these amplifiers ideal for a wide variety of video and RF signal-processing applications.
For a complete differential transmission link, use the MAX4144/MAX4145/MAX4146 with the MAX4147 differential line driver (see the MAX4147 data sheet for more information).
Key Features
- +2V/V Internally Fixed Gain
- 130MHz Bandwidth
- 1000V/µs Slew Rate
- 70dB CMR at 10MHz
- -90dBc SFDR (f = 10kHz)
- Low Differential Gain/Phase: 0.03%/0.03°
- 800µA Shutdown
- External Gain Selection from +1V/V to +10V/V
- 180MHz Bandwidth
- 90MHz 0.1dB Gain Flatness
- 600V/µs Slew Rate
- 75dB CMR at 10MHz
- -92dBc SFDR (f = 10kHz)
- Very Low Noise: 3.8nV/
(G = +10V/V)
- 800µA Shutdown
- External Gain Selection from +10V/V to +100V/V
- 70MHz Bandwidth (AV = +10V/V)
- 800V/µs Slew Rate
- 90dB CMR at 10MHz
- -82dBc SFDR (f = 10kHz)
- Very Low Noise: 3.45nV/
(G = +100V/V)
- 800µA Shutdown
Applications/Uses
- Data Acquisition
- Differential to Single-Ended Conversion
- High-Speed Differential Line Receiver
- High-Speed Instrumentation Amplifier
- Medical Instrumentation
- Twisted-Pair to Coaxial Converter
Technical Docs
Data Sheet | High-Speed, Low-Distortion, Differential Line Receivers | Jan 07, 2010 |
Click any title below to view the detail page where available.
![]() | SIMULATION MODELS MAX4144AVCL Test Circuit File | Download |
![]() | SIMULATION MODELS MAX4144VOH Test Circuit File | Download |
![]() | SIMULATION MODELS MAX4144 Macromodel | Download |
Support & Training
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Parameters
Key Features
- +2V/V Internally Fixed Gain
- 130MHz Bandwidth
- 1000V/µs Slew Rate
- 70dB CMR at 10MHz
- -90dBc SFDR (f = 10kHz)
- Low Differential Gain/Phase: 0.03%/0.03°
- 800µA Shutdown
- External Gain Selection from +1V/V to +10V/V
- 180MHz Bandwidth
- 90MHz 0.1dB Gain Flatness
- 600V/µs Slew Rate
- 75dB CMR at 10MHz
- -92dBc SFDR (f = 10kHz)
- Very Low Noise: 3.8nV/
(G = +10V/V)
- 800µA Shutdown
- External Gain Selection from +10V/V to +100V/V
- 70MHz Bandwidth (AV = +10V/V)
- 800V/µs Slew Rate
- 90dB CMR at 10MHz
- -82dBc SFDR (f = 10kHz)
- Very Low Noise: 3.45nV/
(G = +100V/V)
- 800µA Shutdown
Applications/Uses
- Data Acquisition
- Differential to Single-Ended Conversion
- High-Speed Differential Line Receiver
- High-Speed Instrumentation Amplifier
- Medical Instrumentation
- Twisted-Pair to Coaxial Converter
Description
These amplifiers use laser-trimmed, matched thin-film resistors to deliver a common-mode rejection (CMR) of up to 90dB at 10MHz. Using current-feedback techniques, the MAX4144 achieves a 130MHz bandwidth and a 1000V/µs slew rate. The MAX4145 achieves a bandwidth of 180MHz and a slew rate of 600V/µs while operating with a closed-loop gain of +1V/V, and the MAX4146 features a bandwidth of 70MHz and a slew rate of 800V/µs with a gain of +10V/V. Excellent differential gain/phase and noise specifications make these amplifiers ideal for a wide variety of video and RF signal-processing applications.
For a complete differential transmission link, use the MAX4144/MAX4145/MAX4146 with the MAX4147 differential line driver (see the MAX4147 data sheet for more information).
Technical Docs
Data Sheet | High-Speed, Low-Distortion, Differential Line Receivers | Jan 07, 2010 |
Support & Training
Search our knowledge base for answers to your technical questions.
Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal