CS5181

DS250PP1

5

Notes: 7. All outputs unloaded. All inputs except MCLK held static at VD+ or DGND.

8. Power consumption when PWDN = 0 applies only for no master clock applied (MCLK held high or low).

DYNAMIC CHARACTERISTICS

Specifications are subject to change without notice.

Parameter

Symbol

Min

Typ

Max

Unit

Power Supplies

Power Supply Current (MODE = 1, PWDN = 1)

(Note 7)

VA1+, VA2+ = 5 V

VD1+, VD2+ = 3.3 V

-

-

53

92.4

65

100

mA

mA

Power Supply Current (MODE = 1, PWDN = 0) (Notes 7, 8)

VA1+, VA2+ = 5 V

VD1+, VD2+ = 3.3 V

-

-

3.7

0.062

6

0.2

mA

mA

Power Supply Current (MODE = 0, PWDN = 1)

(Note 7)

VA1+, VA2+ = 5 V

VD1+, VD2+ = 3.3 V

-

-

53

18.9

65

22

mA

mA

Power Supply Current (MODE = 0, PWDN = 0) (Notes 7, 8)

VA1+, VA2+ = 5 V

VD1+, VD2+ = 3.3 V

-

-

3.7

0.062

6

0.2

mA

mA

Power Supply Rejection

(Note 9)

PSRR

-

55

-

dB

Parameter

Symbol

Min

Typ

Max

Unit

Modulator Sampling Frequency

-

MCLK

-

Hz

Output Word Rate

-

MCLK/64

-

Hz

Filter Characteristics

(Note 2)

-3 dB Corner

-

MCLK/142.3804

-

Hz

Passband Ripple

-

-

±0.05

dB

Stopband Frequency

-

MCLK/128

-

Hz

Stopband Rejection

90

-

-

dB

Group Delay

-

2370/MCLK

-

s

Parameter

Symbol

Min

Typ

Max

Unit

High-Level Input Voltage

2.0

-

-

V

Low-Level Input Voltage

--

0.8

V

2.7

-

-

V

--

0.3

V

Input Leakage Current

-±1

±10

µA

Input Capacitance

Cin

-

6

-

pF