CS5180-CL Ver la hoja de datos (PDF) - Cirrus Logic

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CS5180-CL

∆Σ Modulator & 8 kHz to 400 kHz 16-Bit ADC

Cirrus Logic 

CS5180

ANALOG CHARACTERISTICS (Continued)

Power Supplies

Parameter

Symbol

Min

Typ

Max Unit

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

VA1+, VA2+ = 5 V

VD1+, VD2+ = 5 V

VD1+, VD2+ = 3 V

(Note 7)

-

46

55

mA

-

92

110

mA

-

46

55

mA

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

VA1+, VA2+ = 5 V

VD1+, VD2+ = 5 V

VD1+, VD2+ = 3 V

-

3.7

6

mA

-

0.068

0.2

mA

-

0.060

0.2

mA

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

VA1+, VA2+ = 5 V

VD1+, VD2+ = 5 V

VD1+, VD2+ = 3 V

(Note 7)

-

46

55

mA

-

15

20

mA

-

8.5

11.0

mA

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

VA1+, VA2+ = 5 V

VD1+, VD2+ = 5 V

VD1+, VD2+ = 3 V

Power Supply Rejection

(Note 9)

PSRR

-

3.7

6

mA

-

0.068

0.2

mA

-

0.060

0.2

mA

-

55

-

dB

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

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

9. Measured with a 100 mVpp sine wave on the VA+ supplies at a frequency of 100 Hz.

5

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