EVAL-AD1937AZ Analog Devices Inc, EVAL-AD1937AZ Datasheet - Page 17

• Manufacturer Part Number: EVAL-AD1937AZ
• Description: EB Single Chip Codec 4 ADCs W/Diff Outp
• Manufacturer: Analog Devices Inc

Specifications of EVAL-AD1937AZ

• Main Purpose: Audio, CODEC
• Utilized Ic / Part: AD1937
• Primary Attributes: 24-Bit, 192 kHz, 4 ADCs: 107dB Dynamic Range, 8 DACs: 112dB Dynamic Range
• Secondary Attributes: Time Division Multiplexed (TDM), I2C, and SPI Interface, Popguard® Technology
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Embedded: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(CONTINUED)
(CONTINUED)
SDA
SCL
SCK
SDA
REPEATED START
MASTER (S)
BY MASTER (S)
START BY
SCK
SDA
MASTER (S)
START BY
0
0
0
0
0
0
0
0
CHIP ADDRESS BYTE
0
CHIP ADDRESS BYTE
CHIP ADDRESS BYTE
0
FRAME 1
0
0
FRAME 3
FRAME 1
1
1
1
ADDR1 ADDR0
(CONTINUED)
(CONTINUED)
ADDR1 ADDR0
ADDR1 ADDR0
SCK
SDA
Figure 13. I
Figure 14. I
Rev. B | Page 17 of 36
R/W
R/W
R/W
AD1937 (AS)
AD1937 (AS)
AD1937 (AS)
ACK. BY
ACK. BY
ACK. BY
2
2
D7
C Write Format
C Read Format
0
D6
0
D7
D5
0
D6
0
DATA BYTE TO AD1937
D4
0
REGISTER ADDRESS BYTE
D5
0
FRAME 3
REGISTER ADDRESS BYTE
D3
0
REGISTER DATA
D4
0
FRAME 2
FRAME 4
FRAME 2
D2
0
D3
0
D1
1
D2
1
MASTER
D0
1
ACK. BY
D1
1
(AM)
MASTER (AM)
0
D0
MASTER
0
ACK. BY
ACK. BY
AD1937 (AS)
MASTER (P)
ACK. BY
STOP BY
(AM)
MASTER (P)
STOP BY
AD1937