Cirrus-logic CS5345 Manual do Utilizador descarregar pdf (Página 9)

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

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

UnitMin 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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Cirrus-logic CS5345 Manual do Utilizador Página 9