TSW12QJ1600EVM: TSW12QJ1600EVM

Part Number: TSW12QJ1600EVM

Tool/software:

Hello,

We just brought up the the TSW12QJ1600EVM board and we have some questions concerning the power consumption.

1. Power supply:  7W - JMODE 8, 1GHz, 12b, 64/66b.

2. Power supply: 0.9W - with power down mode.

    So the X2 ADCs + peripheral consuming  6.1W.

3. From the data sheet of the ADC - the power consumption for the JMODE 8, 1Ghz is 2W.

4. Taking in account the efficiency of the power supply components we estimated the ADC consumption from the main power supply to ~ 2.6W.

    So for the two ADCs ~ 5.2W. 

 Can you explain the difference?

We are using the "Setup_ADC12QJ1600ReferenceDesignGUI v1.1" to operate the circuit.

Sincerely,

Giora