CS4299-JQZR Cirrus Logic Inc, CS4299-JQZR Datasheet - Page 17
![IC AC97 Codec With SRC](/photos/40/58/405889/4784370_sml.jpg)
CS4299-JQZR
Manufacturer Part Number
CS4299-JQZR
Description
IC AC97 Codec With SRC
Manufacturer
Cirrus Logic Inc
Series
SoundFusion™r
Type
Audio Codec '97r
Datasheet
1.CS4299-JQZ.pdf
(52 pages)
Specifications of CS4299-JQZR
Data Interface
Serial
Resolution (bits)
18 b, 20 b
Number Of Adcs / Dacs
1 / 1
Sigma Delta
Yes
Dynamic Range, Adcs / Dacs (db) Typ
85 / 87
Voltage - Supply, Analog
4.75 V ~ 5.25 V
Voltage - Supply, Digital
3.3 V ~ 5 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
48-LQFP
No. Of Dacs
1
No. Of Input Channels
6
No. Of Output Channels
2
Adc / Dac Resolution
20bit
Adcs / Dacs Signal To Noise Ratio
70dB
Sampling Rate
48kSPS
Supply Voltage Range
3.135V To 3.465V, 4.75V To 5.25V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CS4299-JQZR
Manufacturer:
ON
Quantity:
2 245
Company:
Part Number:
CS4299-JQZR
Manufacturer:
Cirrus Logic Inc
Quantity:
10 000
DS319PP6
3.2.3 Status Data Port (Slot 2)
RD[15:0]
3.2.4 PCM Capture Data (Slot 3-10)
CD[17:0]
RD15 RD14 RD13 RD12 RD11 RD10 RD9 RD8 RD7 RD6 RD5 RD4 RD3 RD2 RD1 RD0
CD17 CD16 CD15 CD14 CD13 CD12 CD11 CD10 CD9 CD8 CD7 CD6 CD5 CD4 CD3 CD2 CD1 CD0
Bit 19
Bit 19
18
18
17
17
16
16
ping of a given slot to an ADC is determined by the state of the ID[1:0] bits in the Extended
Audio ID Register (Index 28h) and the SM[1:0] and AMAP bits in the AC Mode Control Reg-
ister (Index 5Eh). The definition of each slot can be found in Table 8 on page 30.
Read Data. The RD[15:0] bits contain the register data requested by the controller from the
previous read request. All read requests will return the read address in the input Slot 1 and
the register data in the input Slot 2 on the following serial data frame.
Capture Data. The D[17:0] bits contain 18-bit PCM (2’s complement) capture data. The map-
15
15
14
14
13
13
12
12
11
11
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
Reserved
2
2
CS4299
CS4299
1
0
1
0
0
0
17
17