AD7961 - power supply sequence

Q: Is there a power-up sequence that I should follow in operating the AD7961? A: When powering up the AD7961 device, first apply 1.8 V (VDD2, VIO) to the device, then ramp 5 V (VDD1) and apply an external reference voltage. Apply the analog inputs last.

Common-mode range requirement for the AD7961?

Q What is the common-mode range requirement for the AD7961? A The AD7961 common-mode input voltage (VCM) range is half of the external reference voltage used. For example, if the 5V external reference voltage is used, the VCM would be 2.5V in this case.

Are the design tools such as IBIS model, FPGA reference design and CFTL available for the AD7961?

Q Are the design tools such as IBIS model, FPGA reference design and CFTL available for the AD7961? A Yes, please follow the link below: • http://www.analog.com/AD7961

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AD7961 Production
The AD7961 is a 16-bit, 5 MSPS charge redistribution successive approximation (SAR), analog-to-digital converter (ADC). The SAR architecture allows unmatched...
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AD7961 on Analog.com