CS4205-KQZ Cirrus Logic Inc, CS4205-KQZ Datasheet - Page 12

• Manufacturer Part Number: CS4205-KQZ
• Description: IC CODEC AC97 I2S 48-LQFP
• Manufacturer: Cirrus Logic Inc
• Type: Audio Codec '97r

Specifications of CS4205-KQZ

• Package / Case: 48-LQFP
• Data Interface: Serial
• Resolution (bits): 18, 20 b
• Number Of Adcs / Dacs: 1 / 2
• 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)
• Resolution: 18 bit, 20 bit
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Number Of Channels: 1 ADC, 1 DAC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 598-1182

12
BIT_CLK
SDATA_OUT
SDATA_IN
SYNC
SDATA_IN
Write to 0x20
BIT_CLK
SDATA_OUT,
SYNC
RESET#
SDATA_OUT,
SYNC
SDATA_IN,
BIT_CLK
Slot 1
Figure 5. PR4 Powerdown and Warm Reset
Data PR4
Slot 2
T
s2_pdown
Figure 4. Data Setup and Hold
Figure 6. Test Mode
T
co
T
setup2rst
Don't Care
T
isetup
T
off
T
sync_pr4
Hi-Z
T
sync2clk
T
ihold
CS4205
DS489PP4