Owner's manual

CS5373A
18 DS703F2
POWER SUPPLY CHARACTERISTICS
Notes: 38. All outputs unloaded. Digital inputs forced to VD or GND respectively.
39. Power supply rejection is characterized by applying a 100 mVp-p 50-Hz sine wave to each supply.
Parameter Symbol Min Typ Max Unit
Modulator Power Supply Current
Analog Power Supply Current (Note 38)I
A
-57mA
Digital Power Supply Current (Note 38)I
D
-200300 μA
DAC AC Mode Supply Current
Analog Power Supply Current (Note 38)I
A
-7.810 mA
Digital Power Supply Current (Note 38)I
D
-200- μA
DAC DC Mode Supply Current
Analog Power Supply Current (Note 38)I
A
-4.8- mA
Digital Power Supply Current (Note 38)I
D
-200- μA
Modulator Sleep Current
Analog Power Supply Current (Note 38)I
A
-200- μA
Digital Power Supply Current (Note 38)I
D
-20- μA
DAC Sleep Current
Analog Power Supply Current (Note 38)I
A
-400- μA
Digital Power Supply Current (Note 38)I
D
-100- μA
Power Down Current (MCLK = 0)
Analog Power Supply Current (Note 38)I
A
-100- μA
Digital Power Supply Current (Note 38)I
D
-20- μA
Time to Enter Power Down (MCLK disabled) (Note 10)PD
TC
-40- μS
Power Supply Rejection
Power Supply Rejection Ratio (Note 39) PSRR - 90 - dB