CS4207-DNZ Cirrus Logic Inc, CS4207-DNZ Datasheet - Page 109

• 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

DS880F1
6.12.4 Pin Widget Control
6.12.5 Digital Mic In 1 Configuration Default
Get Parameter Command Format:
Set Parameter Command Format:
Response Format:
The Configuration Default register is used by software as an aid in determining the configuration of jacks
and devices attached to the codec. At the time the codec is first powered on, this register is internally load-
ed with default values indicating the typical system use of this particular pin/jack. After this initial loading,
it is completely codec opaque, and its state, including any software writes into the register, must be pre-
served across reset events such as LINK Reset or Codec Reset (the Function Reset Verb). Its state need
not be preserved across power level changes.
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 Codec Reset:
Bits [31:28]
Bits [31:28]
Bits [31:28]
Bits [31:28]
CAd = X
CAd = X
CAd = X
CAd = X
31:30
31:8
Bits
Bits
4:3
2:0
7
6
5
DigMic 1 Node ID=0Eh
DigMic 1 Node ID=0Eh
DigMic 2 Node ID=12h
DigMic 2 Node ID=12h
Node ID = 0Eh
Node ID = 0Eh
Bits [27:20]
Bits [27:20]
Read/Write
Bits [27:20]
Bits [27:20]
Read/Write
Read Only
Read Only
Read Only
Read Only
Read Only
Type
Type
Verb ID = F1Ch
Verb ID = 71Ch
Verb ID = 71Dh
Verb ID = 71Eh
Verb ID = F07h
Verb ID = 707h
Verb ID = 71Fh
Bits [19:8]
Bits [19:8]
Bits [19:8]
Bits [19:8]
Default
Default
0000h
000b
00b
10b
0b
0b
0b
Reserved
H-Phone Enable (HPE) : Not supported.
Output Enable (OUTE) : Not supported.
Input Enable (INE) : This bit, when set to ‘1’,
enables the data path for the corresponding
DMIC. When set to ‘0’, the data path is disabled
and the corresponding ADC output is muted.
Reserved
VREF Enable (VREFE) : VREF is not supported
on this widget. Will always read back ‘000’
Port Connectivity (PCON): A fixed function
device is attached.
Parameter ID = xxh[23:16]
Parameter ID = xxh[31:24]
Parameter ID = xxh[15:8]
Parameter ID = xxh[7:0]
Parameter ID = 00h
Parameter ID = 00h
Parameter ID = xxh
Description
Description
Bits [7:0]
Bits [7:0]
Bits [7:0]
Bits [7:0]
CS4207
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