CS4224-KSZR Cirrus Logic Inc, CS4224-KSZR Datasheet - Page 28

• Manufacturer Part Number: CS4224-KSZR
• Description: Audio CODECs IC 24-Bit 105dB Ster Cod w/o Vol Con
• Manufacturer: Cirrus Logic Inc

Specifications of CS4224-KSZR

• Number Of Adc Inputs: 2
• Number Of Dac Outputs: 2
• Conversion Rate: 48 KSPs
• Interface Type: Serial (I2C, SPI)
• Resolution: 24 bit
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Package / Case: SOIC-8
• Minimum Operating Temperature: - 10 C
• Number Of Channels: 2 ADC, 2 DAC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

28
S D A T A
Right-justified, 20-bit data
XTI=256, 384, 512Fs (CS4223-256Fsonly)
LRCK = 4 to 50 kHz
SCLK = 64 Fs
L R C K
S C L K
1
0
19 18
17 16
15 14 13 12 11 10
Master
L e ft C h a n n e l
32 clocks
Input
Figure 13. Single-ended Input Application
9
Figure 12. Optional Input Buffer
8
Figure 11. Serial Audio Format 3
10 µF
7
6
4.7 µF +
+
5
4
150 Ω
3
2
1
Right-justified, 20-bit data
XTI = 256, 384, 512 Fs
LRCK = 4 to 50 kHz
SCLK = 64 Fs
0
2.2 nF
0.1 µF
19 18
AINR+
AINR-
CS4223/4
17 16
15 14 13 12 11 10
R ig h t C h a n n e l
Slave
9
8
CS4223 CS4224
7
6
5
4
3
2
DS290F1
1
0