CS5371A CS5372A

DS748F2

13

POWER SUPPLY CHARACTERISTICS

Notes: 23. All outputs unloaded. Digital inputs forced to VD or GND respectively.

24. Power supply rejection is characterized by applying a 100 mVp-p 50 Hz sine wave to each supply.

Parameter

Symbol

Min

Typ

Max

Unit

Power Supply Current, CS5371A

Analog Power Supply Current

(Note 23)IA

-5

6

mA

Digital Power Supply Current

(Note 23)ID

-75

125

μA

Power Supply Current, CS5372A ch1 + ch2

Analog Power Supply Current

(Note 23)IA

-9

11

mA

Digital Power Supply Current

(Note 23)ID

-75

125

μA

Power Supply Current, CS5372A ch1 or ch2 only

Analog Power Supply Current

(Note 23)IA

-5

6

mA

Digital Power Supply Current

(Note 23)ID

-75

125

μA

Power Down Current, MCLK enabled

Analog Power Supply Current

(Note 23)IA

-0.5

-

mA

Digital Power Supply Current

(Note 23)ID

-75-

μA

Power Down Current, MCLK disabled

Analog Power Supply Current

(Note 23)IA

-1

-

μA

Digital Power Supply Current

(Note 23)ID

-1

-

μA

Power Down Timing (after MCLK disabled)

-40-

μS

Power Supply Rejection

Power Supply Rejection Ratio

(Note 24)

PSRR

-

100

-

dB