CS4207-CNZR Cirrus Logic Inc, CS4207-CNZR Datasheet - Page 46

• Manufacturer Part Number: CS4207-CNZR
• Description: Audio CODECs IC Lo Pwr,4/6 HD Aud Codec w/HP Amp
• Manufacturer: Cirrus Logic Inc

Specifications of CS4207-CNZR

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

46
6.4.4
6.4.5
Supported Power States
Get Parameter Command Format:
Response Format:
Output Amplifier Capabilities
Get Parameter Command Format:
Response Format:
Bits [31:28]
Bits [31:28]
CAd = X
CAd = X
30:23
22:16
29:5
14:8
Bits
Bits
6:0
31
30
31
15
1
0
4
3
2
1
0
7
DAC1 Node ID=02h
DAC2 Node ID=03h
DAC3 Node ID=04h
DAC1 Node ID=02h
DAC2 Node ID=03h
DAC3 Node ID=04h
Bits [27:20]
Bits [27:20]
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Type
Type
Verb ID = F00h
Verb ID = F00h
00000000b
Bits [19:8]
Bits [19:8]
0000001b
1110011b
1111111b
000000h
Default
Default
0b
1b
1b
0b
0b
1b
0b
0b
1b
1b
0b
0b
Float32 (FLT32): Float32 formatted data is not
supported on this widget.
Pulse Code Modulation (PCM): PCM formatted
data is supported on this widget.
EPSS Supported.
supports additional capabilities allowing bet-
ter low power operation.
Reserved
Reserved
D4 is not Supported
D3 is Supported. See
Support” on page 25
D2 is not Supported
D1 is not Supported
D0 Supported
Mute Capable (MC): This widget supports mute.
Reserved
Step Size (SS): Indicates that the size of each
amplifier’s step gain is 0.5dB
Reserved
Number of Steps (NOS): Indicates there are
128 gain steps; Attenuation range is from +6dB
to -57.5dB in 0.5dB steps.
Reserved
Offset (OFST): Indicates that if “1110011b” is
programmed into the Amplified Gain Control, it
would result in a gain of 0dB.
Parameter ID = 0Fh
Parameter ID = 12h
Indicates that the converter
Description
Description
Bits [7:0]
Bits [7:0]
for more information.
“D3 Lower Power State
CS4207
DS880F1