CS4207-DNZ Cirrus Logic Inc, CS4207-DNZ Datasheet - Page 88

• Manufacturer Part Number: CS4207-DNZ
• Description: IC Low Pwr,4/6 HD Aud Codec W/HP Amp
• Manufacturer: Cirrus Logic Inc
• Type: Audio Codecr

Specifications of CS4207-DNZ

• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 3
• Sigma Delta: Yes
• Dynamic Range, Adcs / Dacs (db) Typ: 105 / 110
• Voltage - Supply, Analog: 2.97 V ~ 5.25 V
• Voltage - Supply, Digital: 2.97 V ~ 5.25 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 48-QFN
• Package: 48WQFN
• Number Of Channels Per Chip: 16
• Adc/dac Resolution: 24 Bit
• Gain Control: Programmable
• Number Of Dacs: 3
• Number Of Dac Outputs: 2
• Operating Supply Voltage: 1.8|3.3|5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 598-1798

88
6.9.8
Response Format:
Unsolicited Response Control
Get Parameter Command Format:
Set Parameter Command Format:
Response Format
Bits [31:0] are sticky and will not be reset by a Link Reset or a Function Group Reset:
Unsolicited Response Format :
Bits [31:28]
Bits [31:28]
CAd = X
CAd = X
CAd = X
31:8
31:8
Bits
Bits
4:3
2:0
5:0
7
6
5
7
6
Bits [31:26]
Node ID = 0Ah
Node ID = 0Ah
Node ID = 0Ah
Read/Write
Bits [27:20]
Bits [27:20]
Read/Write
Read/Write
Tag
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Type
Type
Verb ID = 707h
Verb ID = F08h
Verb ID = 708h
Bits [19:8]
Bits [19:8]
000000h
000000b
Default
Default
0000h
000b
00b
0b
0b
0b
0b
0b
Reserved
H-Phone Enable (HPE) : Set to ‘0’ since there is
no low impedance amplifier associated with this
pin widget.
Output Enable (OUTE) : This bit has no affect on
the output path. Per HD Audio spec, a ‘1’
enables the output path of the Pin Widget. When
‘0’, the output path of the Pin Widget is shut off.
Input Enable (INE) : Set to ‘0’ since there is no
input path associated with the pin widget.
Reserved
VREF Enable (VREFE) : The Pin Widget does
not support VREF generation as indicated in the
Pin Capabilities. As such, this field should always
be “000b” to select the Hi-Z state.
Reserved
Enable: Controls the actual generation of Unso-
licited Responses. 1 is enable; 0 is disable.
Reserved
Tag: Is a 6 bit value assigned and used by soft-
ware to determine what codec node generated
the unsolicited response. The value programmed
into the Tag field is returned in the top 6 bits
(31:26) of every Unsolicited Response gener-
ated by this node.
Parameter ID = xxh[
Parameter ID = 00h
Parameter ID = xxh
Bits [27:0]
Response
Description
Description
Bits [7:0]
Bits [7:0]
CS4207
DS880F1