CS4207-DNZ Cirrus Logic Inc, CS4207-DNZ Datasheet - Page 66

• 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

66
6.6.8
6.6.9
setting and the PowerState setting of the Audio Function Group node under which this node was enumer-
ated (is controlled).
PS-Act is a PowerState field which indicates the actual power state of this node. Within the Audio Func-
tion Group node, this field will always be equal to the PS-Set field (modulo the time required to execute a
power state transition). Within this type of node, this field will be the lower power consuming state of either
a) the PS-Set field of the currently referenced node or b) the PS-Set field of the Audio Function Group
node under which the currently referenced node was enumerated (is controlled).
Converter Stream, Channel
Get Parameter Command Format:
Set Parameter Command Format:
Response Format:
Converter Format
Get Parameter Command Format:
Set Parameter Command Format:
Response Format:
Bits [15:0] must be programmed by software with the same value programmed into the Stream Descriptor,
so that the data format being transmitted on the link matches what is expected by the consumer of the
data.
If the TYPE is set to Non-PCM, the controller pushes data over the link and is not concerned with format-
ting. The base rate, data type, and number of Words (MULT) to send each valid frame are specified to
control the rate at which the non-PCM data is sent.
Bits [31:28]
Bits [31:28]
Bits [31:28]
Bits [31:28]
CAd = X
CAd = X
CAd = X
CAd = X
31:8
Bits
7:4
3:0
Node ID = 07h
Node ID = 07h
Node ID = 07h
Node ID = 07h
Bits [27:20]
Bits [27:20]
Read/Write
Read/Write
Bits [27:20]
Bits [27:20]
Read Only
Type
Verb ID = A00h
Verb ID = F06h
Verb ID = 706h
Verb ID = 2xxh
Bits [19:8]
Bits [19:8]
Bits [19:8]
Bits [19:8]
000000h
Default
0h
0h
Reserved
Stream Number (SN): Indicates the stream
number used by the Input Converter. “0h” is
stream 0, “1h” is stream 1, etc.
By convention, stream 0 is reserved and unused
so that converter whose stream number has
been reset to “0h” does not unintentionally
decode data not intended for them.
Lowest Channel Number (LCN): Indicates the
lowest channel used by the Input Converter. The
stereo converter will use this LCN value plus 1
for its left and right channel.
Parameter ID = 00h
Parameter ID = 00h
Parameter ID = xxh
Parameter ID = xxh
Description
Bits [7:0]
Bits [7:0]
Bits [7:0]
Bits [7:0]
CS4207
DS880F1