10

DS564F2

CS5341

Confidential Draft

3/11/08

DC ELECTRICAL CHARACTERISTICS

(GND = 0 V, all voltages with respect to 0 V. MCLK=12.288 MHz; Master Mode)

9.

Power-Down Mode is defined as RST = Low, with all clocks and data lines held static at a valid logic

levels.

10. Valid with the recommended capacitor values on FILT+ and VQ as shown in the Typical Connection

Diagram.

DIGITAL CHARACTERISTICS

Parameter

Symbol

Min

Typ

Max

Unit

DC Power Supplies:

Positive Analog

Positive Digital

Positive Logic

VA

VD

VL

3.1

3.1

1.7

-

-

-

5.25

5.25

5.25

V

V

V

Power Supply Current

VA = 5 V

(Normal Operation)

VA = 3.3 V

VL,VD = 5 V

VL,VD = 3.3 V

-

-

-

-

21

18.2

15

9

25.5

22.5

18.5

10

mA

mA

mA

mA

Power Supply Current

VA = 5 V

(Power-Down Mode) (Note 9)

VL,VD=5 V

-

-

1.5

0.4

-

-

mA

mA

Power Consumption

VL, VD, VA = 5 V

(Normal Operation)

VL, VD, VA = 3.3 V

(Power-Down Mode)

-

-

-

-

-

-

180

90

9.5

220

107.2

-

mW

mW

mW

Power Supply Rejection Ratio (1 kHz)

(Note 10)

PSRR

-

65

-

dB

Output Impedance

-

-

VA

25

-

-

V

k

Ω

Filt+ Nominal Voltage

Output Impedance

Maximum allowable DC current source/sink

-

-

-

VA

36

0.01

-

-

-

V

k

Ω

mA

Parameter

Symbol

Min

Typ

Max

Units

High-Level Input Voltage

(% of VL)

70%

-

-

V

Low-Level Input Voltage

(% of VL)

--

30%

V

70%

-

-

V

--

15%

V

Input Leakage Current

-10

-

+10

µA