CS4202-JQZ Cirrus Logic Inc, CS4202-JQZ Datasheet - Page 53

• Manufacturer Part Number: CS4202-JQZ
• Description: IC AC 97 W/HEADPHONE AMP 48TQFP
• Manufacturer: Cirrus Logic Inc
• Type: Audio Codec '97r

Specifications of CS4202-JQZ

• Package / Case: 48-LQFP
• Data Interface: Serial
• Resolution (bits): 18, 20 b
• Number Of Adcs / Dacs: 1 / 1
• Sigma Delta: Yes
• Dynamic Range, Adcs / Dacs (db) Typ: 90 / 90
• Voltage - Supply, Analog: 4.75 V ~ 5.25 V
• Voltage - Supply, Digital: 4.75 V ~ 5.25 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: Serial (5-Wire, I2S)
• 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: - 84 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: 598-1181

digital supply as the controller’s AC-link interface.
Since the digital interface on the CS4202 may oper-
ate at either +3.3 V or +5 V, proper connection of
these pins will depend on the digital power supply of
the controller.
10.5 Reference Design
See Section 14 for a CS4202 reference design.
DS549PP2
+12VD
0.1 µF
Y5V
DGND
Figure 25. +5V Analog Voltage Regulator
ELEC
10 µF
1
IN
MC78M05CDT
GND
2
OUT
3
0.1 µF
Y5V
CS4202
AGND
+5VA
10 µF
ELEC
53