CS42324 datasheet(20/71 Pages) CIRRUS

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DS721A6

CS42324

ANALOG PASS-THRU CHARACTERISTICS

Test Conditions (unless otherwise specified): VA = VD = VL = 3.3 V; VA_H = 9 V; GND = GNDH = 0 V; TA = 25° C;

Input test signal is a 1 kHz sine wave; Measurement Bandwidth is 10 Hz to 20 kHz; Synchronous Mode.

Note:

12. Referred to the typical line-level full-scale input voltage.

Parameter

Symbol

Min

Typ

Max

Unit

Analog Input to Analog Output Characteristics (Gain=0dB)

Dynamic Range

A-weighted

unweighted

Total Harmonic Distortion + Noise

(Note 8)

0dB

-3 dB

THD+N

-87

-93

-81

Frequency Response 10 Hz to 20 kHz

±0.1

Analog Characteristics

Max Input Voltage

2.0

Vrms

Max Output Voltage

2.0

Vrms

Max current draw from an AOUT pin

IOUT

575

μA

AC-Load Resistance

(Note 4)

Load Capacitance

(Note 4)

100

Output Impedance

ZOUT

-50

Interchannel Isolation

(1 kHz)

-90

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