ADA4940-2中文资料亚德诺数据手册PDF规格书

FEATURES

APPLICATIONS

nn Available with User Settable Gain or Fixed-Gain

of 0.5V/V, 1V/V, or 2V/V

nn 2.9nV/√Hz Input-Referred Noise

nn 2mA Maximum Supply Current

nn 45ppm Max Gain Error

nn 0.5ppm/°C Max Gain Error Drift

nn 94dB Min CMRR

nn 100μV Max Offset Voltage

nn 50nA Max Input Offset Current

nn Fast Settling: 720ns to 18-Bit, 8VP-P Output

nn 2.8V (±1.4V) to 11V (±5.5V) Supply Voltage Range

nn Differential Rail-to-Rail Outputs

nn Input Common Mode Range Includes Ground

nn Low Distortion: 118dB SFDR at 2kHz, 18VP-P

nn 500MHz Gain-Bandwidth Product

nn 35MHz –3dB Bandwidth

nn Low Power Shutdown: 20μA (VS = 3V)

nn 8-Lead MSOP, 2mm × 3mm 8-Lead DFN and 3mm x

3mm 16-lead LFCSP Packages

n 20-Bit, 18-Bit and 16-Bit SAR ADC Drivers

n Single-Ended-to-Differential Conversion

n Low Power ADC Drivers

n Level Shifter

n Differential Line Drivers

Battery-Powered Instrumentation