AD1934
Rev. 0 | Page 5 of 28
POWER SUPPLY SPECIFICATIONS
Table 5.
Parameter Conditions/Comments Min Typ Max Unit
SUPPLIES
Voltage
DVDD 3.0 3.3 3.6 V
AVDD 3.0 3.3 3.6 V
Digital Current MCLK = 256 f
S
Normal Operation f
S
= 48 kHz 56 mA
f
S
= 96 kHz 65 mA
f
S
= 192 kHz 95 mA
Power-Down f
S
= 48 kHz to 192 kHz 2.0 mA
Analog Current
Normal Operation 74 mA
Power-Down 23 mA
DISSIPATION
Operation MCLK = 256 f
S
, 48 kHz
All Supplies 429 mW
Digital Supply 185 mW
Analog Supply 244 mW
Power-Down, All Supplies 83 mW
POWER SUPPLY REJECTION RATIO
Signal at Analog Supply Pins 1 kHz, 200 mV p-p 50 dB
20 kHz, 200 mV p-p 50 dB
