CS3301

DS595F2

9

POWER SUPPLY CHARACTERISTICS

Notes: 19. All outputs unloaded. Analog inputs connected to the internal 800

Ω termination. Digital inputs forced to

VD or DGND respectively.

20. Power supply rejection characterized with a 50 Hz, 400 mVp-p sine wave applied separately to each

supply.

Parameter

Symbol

CS3301

Unit

Min

Typ

Max

Power Supply Current, Normal

Analog Power Supply Current

(Note 19)IA

-

5.25

6.8

mA

Digital Power Supply Current

(Note 19)ID

-

0.2

0.25

mA

Power Supply Current, Low Power (LPWR=1)

Analog Power Supply Current

(Note 19)IA

-

3.5

4.75

mA

Digital Power Supply Current

(Note 19)ID

-

0.2

0.25

mA

Power Supply Current, Power Down (PWDN=1)

Analog Power Supply Current

(Note 19)IA

-9

11

µA

Digital Power Supply Current

(Note 19)ID

-2

8

µA

Power Supply Rejection

Power Supply Rejection Ratio

(Note 4, 20)

PSRR

95

120

-

dB