CS4202-JQZR Cirrus Logic Inc, CS4202-JQZR Datasheet - Page 10

• Manufacturer Part Number: CS4202-JQZR
• Description: IC AC97 W/Headphone Amplifier
• Manufacturer: Cirrus Logic Inc
• Type: Audio Codec '97r

Specifications of CS4202-JQZR

• Data Interface: Serial
• Resolution (bits): 24 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
• Package / Case: 48-TQFP, 48-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

10
BIT_CLK
SYNC
BIT_CLK
SYNC
CODEC_READY
BIT_CLK
RESET#
Vdd
T
T
orise
irise
Figure 2. Codec Ready from Start-up or Fault Condition
T
clk_high
Figure 1. Power Up Timing
T
sync_high
Figure 3. Clocks
T
clk_low
T
T
sync_period
T
sync2crd
vdd2rst#
T
T
ifall
rst_low
T
clk_period
T
sync_low
T
rst2clk
T
ifall
CS4202
DS549PP2