CS5345-CQZ Просмотр технического описания (PDF) - Cirrus Logic

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CS5345-CQZ

104 dB, 24-Bit, 192 kHz Stereo Audio ADC

Cirrus Logic 

PGAOUT ANALOG CHARACTERISTICS

(Continued)

CS5345

VA = 3.13 V to 5.25 V

Commercial Grade Automotive Grade

Parameter

Symbol Min Typ Max Min Typ Max Unit

DC Accuracy with PGA Line Level Input Selected

Interchannel Gain Mismatch

Gain Error

Gain Drift

DC Accuracy with PGA Mic Level Input Selected

-

0.1

-

-

±5

-

-

±100

-

-

0.1

-

dB

-

±5

-

%

-

±100

- ppm/°C

Interchannel Gain Mismatch

Gain Error

Gain Drift

Analog Output

-

0.3

-

-

±5

-

-

±300

-

-

0.3

-

dB

-

±5

-

%

-

±300

- ppm/°C

Frequency Response 10 Hz to 20 kHz (Note 12)

-0.1dB - +0.1dB -0.1dB - +0.1dB dB

Analog In to Analog Out Phase Shift

-

180

-

-

180

-

deg

DC Current draw from a PGAOUT pin

AC-Load Resistance

Load Capacitance

IOUT

-

-

RL

100

-

CL

-

-

1

-

-

-

100

-

20

-

-

1

μA

-

kΩ

20

pF

12. Guaranteed by design.

14

DS658F2

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