MAX2037
Description
Features
- 8-Channel Configuration
- High Integration for Ultrasound Imaging Applications
- Pin patible with the MAX2038 Ultrasound VGA Plus CW Doppler Beamformer
- Maximum Gain, Gain Range, and Output-Referred Noise Optimized for Interfacing with 12-Bit ADCs Maximum Gain of 29.5d B Total Gain Range of 42d B 22n V/√Hz Ultra-Low Output-Referred Noise at 5MHz Pin-for-Pin 10-Bit patibility Supported By MAX2035/MAX2036
- ±0.25d B Absolute Gain Error
- Switchable Output VGA Clamp Eliminating ADC Overdrive
- Fully Differential VGA Outputs for Direct ADC Drive
- Variable Gain Range Achieves 42d B Dynamic Range
- -70d Bc HD2 at VOUT = 1.5VP-P and f IN = 5MHz
- Two-Tone Ultrasound-Specific- IMD3 of -52d Bc at VOUT = 1.5VP-P and f IN = 5MHz
- 120m W Consumption Per Channel
- See the Ultrasound-Specific IMD3 Specification in the Applications Information section.
The MAX2037 8-channel variable-gain amplifier (VGA) is designed for high linearity, high dynamic range, and low-noise...
