Test Results of setup of adc drivers and AD7983

All Drivers

Circuit Setup for ADA4627-1 to drive AD7983

Setup Description

The test setup for the ADC and ADC input driver amplifiers consists of the EVAL-AD7983SDZ ADC Evaluation board connected to the EVAL-SDP-CB1Z system demonstration platform (SDP) board. An Audio Precision model AP2722, audio analyzer with a low pass output filter was used to generate the ADC driver input signals.

Parts Used

Part # Category Description
AD8031 Operational Amplifiers (Op Amps) 2.7 V, 800 µA, 80 MHz Rail-to-Rail I/O Single Amplifier
ADR435 Voltage References Ultralow Noise XFET® 5.0V Voltage Reference w/Current Sink and Source Capability
ADA4627-1 High Supply Voltage Amplifiers (>=+12V) 36 V, 19 MHz, Low Noise, Low Bias Current, JFET Op Amp
AD7983 Analog to Digital Converters 16-Bit, 1.33 MSPS PulSAR ADC in MSOP/QFN

Hardware

Part # Category Description
EVAL-AD7983 Evaluation Board Evaluation kit for the AD7983,16-Bit, 1.33 MSPS PulSAR ADC in MSOP/QFN
SDP-B Evaluation Board Controller board for use with ADI component evaluation boards

Graph of Results and Table of Calculated Performance Values

Graph for 10Hz

Circuit Setup for ADA4899-1 to drive AD7983

Setup Description

The test setup for the ADC and ADC input driver amplifiers consists of the EVAL-AD7983SDZ ADC Evaluation board connected to the EVAL-SDP-CB1Z system demonstration platform (SDP) board. An Audio Precision model AP2722, audio analyzer with a low pass output filter was used to generate the ADC driver input signals.

Parts Used

Part # Category Description
AD8031 Operational Amplifiers (Op Amps) 2.7 V, 800 µA, 80 MHz Rail-to-Rail I/O Single Amplifier
ADR435 Voltage References Ultralow Noise XFET® 5.0V Voltage Reference w/Current Sink and Source Capability
ADA4627-1 High Supply Voltage Amplifiers (>=+12V) 36 V, 19 MHz, Low Noise, Low Bias Current, JFET Op Amp
AD7983 Analog to Digital Converters 16-Bit, 1.33 MSPS PulSAR ADC in MSOP/QFN

Hardware

Part # Category Description
EVAL-AD7983 Evaluation Board Evaluation kit for the AD7983,16-Bit, 1.33 MSPS PulSAR ADC in MSOP/QFN
SDP-B Evaluation Board Controller board for use with ADI component evaluation boards

Graph of Results and Table of Calculated Performance Values

Graph for 1kHz

Circuit Setup for ADA4841-1 to drive AD7983

Setup Description

The test setup for the ADC and ADC input driver amplifiers consists of the EVAL-AD7983SDZ ADC Evaluation board connected to the EVAL-SDP-CB1Z system demonstration platform (SDP) board. An Audio Precision model AP2722, audio analyzer with a low pass output filter was used to generate the ADC driver input signals.

Parts Used

Part # Category Description
AD8031 Operational Amplifiers (Op Amps) 2.7 V, 800 µA, 80 MHz Rail-to-Rail I/O Single Amplifier
ADR435 Voltage References Ultralow Noise XFET® 5.0V Voltage Reference w/Current Sink and Source Capability
ADA4627-1 High Supply Voltage Amplifiers (>=+12V) 36 V, 19 MHz, Low Noise, Low Bias Current, JFET Op Amp
AD7983 Analog to Digital Converters 16-Bit, 1.33 MSPS PulSAR ADC in MSOP/QFN

Hardware

Part # Category Description
EVAL-AD7983 Evaluation Board Evaluation kit for the AD7983,16-Bit, 1.33 MSPS PulSAR ADC in MSOP/QFN
SDP-B Evaluation Board Controller board for use with ADI component evaluation boards

Graph of Results and Table of Calculated Performance Values

Graph for 1kHz
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