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Product InformationDescriptionThe VCA2619 is a dual, variable gain amplifier with a 50dB gain range, low noise, low crosstalk and distortion. The VCA2619EVM evaluation module comes as a completely assembeled board ready for the user to evaluate the VCA2619 in it various modes. The input signal is applied in single-ended form, while the differential outputs of the VCA2619 are buffered using an opamp in a difference amplifier configuration. This amplifier is capable of driving a terminated 50ohm load, suitable for lab test equipment. The installed switches allow the user to operate the VCA2619 in all possible configurations. The VCA2619EVM requires a +5V supply for the VCA2619 itself, and an additional +/-5V for the output buffer opamps. All signal inputs and outputs use SMA connectors. Features
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| Related Devices | |||
| Part# | Name | Product Family | |
| VCA2614 | Dual Variable-Gain Amplifier With Low Noise Pre-Amp | Amplifiers and Linear | |
| VCA2618 | Dual, Variable Gain Amplifier with Input Buffer | Amplifiers and Linear | |
| VCA2619 | Dual, Variable Gain Amplifier with Input Buffer | Amplifiers and Linear | |
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