Single-Supply, Differential 18-Bit ADC Driver
Analog Devices Inc.
Description
The ADA4941-1 is a low power, low noise differential driver for ADCs up to 18 bits in systems that are sensitive to power. The ADA4941-1 is configured in an easy-to-use, single-ended-to-differential ...
Features
Single-ended-to-differential converter Excellent linearity Distortion -110 dBc @ 100 kHz for VOdm = 2 V p-p Low noise: 10.2 nV/?Hz, output-referred, G = 2 Extremely low power 2.2 mA (3 V supply) High input impedance: 24 M? User adjustable gain High speed 31 MHz, ?3 dB bandwidth (G = +2) Fast settling time: 300 ns to 0.005% for a 2 V step Rail-to-rail output Disable feature Wide supply voltage range: 2.7 V to 12 V Available in space-saving packaging: 3 mm × 3 mm LFCSP
Related Datasheets
| Part Number | Description | Category |
| AD8132 | Low Cost, High Speed Differential Amplifier | Actives - Sensors and Transducers |
| AD8137 | Low Cost, Low Power 12-Bit Differential ADC Driver | Actives - Sensors and Transducers |
| AD8138 | Low Distortion Differential ADC Driver | Actives - Sensors and Transducers |
| AD8139 | Low Noise, Rail-to-Rail, Differential ADC Driver | Actives - Sensors and Transducers |
| AD8350 | 1.0 GHz Differential Amplifier | Actives - Sensors and Transducers |
| AD8351 | Low Distortion Fully Differential RF / IF Amplifier | Actives - Sensors and Transducers |
| AD8352 | 2 GHz Ultra Low Distortion Differential RF/IF Amplifier | Actives - Sensors and Transducers |
| ADA4922-1 | High Voltage, Differential 18-Bit ADC Driver | Actives - Sensors and Transducers |
| ADA4937-1 | Ultralow Distortion Differential ADC Driver (Single) | Actives - Sensors and Transducers |
| ADA4941-1 | Single-Supply, Differential 18-Bit ADC Driver | Actives - Sensors and Transducers |
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