CS4299-JQZ Cirrus Logic Inc, CS4299-JQZ Datasheet - Page 4
![IC CODEC AC 97 W/SRC 48LQFP](/photos/6/80/68053/cs4299-jqz_sml.jpg)
CS4299-JQZ
Manufacturer Part Number
CS4299-JQZ
Description
IC CODEC AC 97 W/SRC 48LQFP
Manufacturer
Cirrus Logic Inc
Series
SoundFusion™r
Type
Audio Codec '97r
Datasheet
1.CS4299-JQZ.pdf
(52 pages)
Specifications of CS4299-JQZ
Package / Case
48-LQFP
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
Number Of Adc Inputs
8
Number Of Dac Outputs
3
Conversion Rate
48 KSPS
Interface Type
AC97
Resolution
18 bit, 20 bit
Operating Supply Voltage
3.3 V, 5 V
Maximum Operating Temperature
+ 70 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
0 C
Number Of Channels
1 ADC/1 DAC
Supply Current
10 mA
Thd Plus Noise
- 74 dB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
598-1044
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CS4299-JQZ
Manufacturer:
CIRRUS
Quantity:
5 008
Company:
Part Number:
CS4299-JQZ
Manufacturer:
CIRRUSLOG
Quantity:
2 297
Company:
Part Number:
CS4299-JQZ
Manufacturer:
CRYSTAL
Quantity:
455
Part Number:
CS4299-JQZ
Manufacturer:
CIRRUS
Quantity:
20 000
Company:
Part Number:
CS4299-JQZR
Manufacturer:
ON
Quantity:
2 245
Company:
Part Number:
CS4299-JQZR
Manufacturer:
Cirrus Logic Inc
Quantity:
10 000
LIST OF TABLES
4
4
Figure 11. Differential 2 VRMS CD Input ................................................................................35
Figure 12. Differential 1 VRMS CD Input ................................................................................35
Figure 13. Microphone Input ...................................................................................................36
Figure 14. Microphone Pre-amplifier .......................................................................................36
Figure 15. PC_BEEP Input......................................................................................................36
Figure 16. Modem Connection ................................................................................................37
Figure 17. Alternate Line Output as Headphone Output .........................................................37
Figure 18. Stereo Output.........................................................................................................37
Figure 19. Voltage Regulator ..................................................................................................38
Figure 20. S/PDIF Output........................................................................................................39
Figure 21. Conceptual Layout for the CS4297A......................................................................40
Figure 22. Pin Locations for the CS4297A ..............................................................................41
Figure 23. CS4297A Reference Design ..................................................................................48
Table 1. Mixer Registers .........................................................................................................19
Table 2. Analog Mixer Output Attenuation ..............................................................................21
Table 3. Microphone Input Gain Values ..................................................................................23
Table 4. Analog Mixer Input Gain Values................................................................................24
Table 5. Stereo Volume Register Index ..................................................................................24
Table 6. Input Mux Selection...................................................................................................25
Table 7. Slot Mapping ............................................................................................................29
Table 8. Device ID with Corresponding Part Number .............................................................31
Table 9. Revision Values.........................................................................................................31
Table 10. Powerdown PR Bit Functions..................................................................................33
Table 11. Powerdown PR Function Matrix ..............................................................................34
Table 12. Power Consumption by Powerdown Mode .............................................................34
CS4299
CS4299
DS319PP6