Cs5345 – Cirrus Logic CS5345 User Manual

Page 9

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DS658F4

9

CS5345

4.

Valid for the selected input pair.

DC Accuracy

Gain Error

-

-

10

%

Gain Drift

-

100

-

ppm/°C

Line-Level Input Characteristics

Full-scale Input Voltage

0.51*VA

0.57*VA

0.63*VA

V

pp

Input Impedance

(Note 4)

6.12

6.8

7.48

k

Maximum Interchannel Input Impedance
Mismatch

-

5

-

%

Line-Level and Microphone-Level Inputs

Parameter

Symbol

Commercial Grade

Unit

Min

Typ Max

DC Accuracy

Interchannel Gain Mismatch

-

0.1

-

dB

Programmable Gain Characteristics

Gain Step Size

-

0.5

-

dB

Absolute Gain Step Error

-

-

0.4

dB

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