CS4202-JQZR Cirrus Logic Inc, CS4202-JQZR Datasheet - Page 26

• Manufacturer Part Number: CS4202-JQZR
• Description: IC AC97 W/Headphone Amplifier
• Manufacturer: Cirrus Logic Inc
• Type: Audio Codec '97r

Specifications of CS4202-JQZR

• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 1 / 1
• Sigma Delta: Yes
• Dynamic Range, Adcs / Dacs (db) Typ: 90 / 90
• Voltage - Supply, Analog: 4.75 V ~ 5.25 V
• Voltage - Supply, Digital: 4.75 V ~ 5.25 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-TQFP, 48-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4.8
SL[2:0]
SR[2:0]
Default
26
D15
0
Input Mux Select Register (Index 1Ah)
D14
0
D13
0
Left Channel Source. The SL[2:0] bits select the left channel source to pass to the ADCs for
recording. See Table 6 for possible values.
Right Channel Source. The SR[2:0] bits select the right channel source to pass to the ADCs
for recording. See Table 6 for possible values.
0000h. This value selects the Mic input for both channels.
D12
0
D11
0
D10
SL2
Sx2 - Sx0
Table 6. Input Mux Selection
SL1
D9
000
001
010
100
101
011
110
111
SL0
D8
Record Source
D7
0
Phone Input
Video Input
Stereo Mix
Line Input
Mono Mix
Aux Input
CD Input
Mic
D6
0
D5
0
D4
0
D3
0
SR2
D2
CS4202
SR1
D1
DS549PP2
SR0
D0