EVAL-AD1939AZ Analog Devices Inc, EVAL-AD1939AZ Datasheet - Page 28

• Manufacturer Part Number: EVAL-AD1939AZ
• Description: Eval BD FOR MULTI CHANNEL 96KHz Codec
• Manufacturer: Analog Devices Inc

Specifications of EVAL-AD1939AZ

• Main Purpose: Audio, CODEC
• Utilized Ic / Part: AD1939
• Primary Attributes: 24-Bit, 192 kHz, 4 ADCs: 107dB Dynamic Range, 8 DACs: 112dB Dynamic Range
• Secondary Attributes: Time Division Multiplexed (TDM), SPI Interface
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Embedded: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD1939
Table 25. ADC Control 2 Register
Bit
0
1
2
3
5:4
6
7
Value
0
1
0
1
0
1
0
1
00
01
10
11
0
1
0
1
Function
50/50 (allows 32, 24, 20, or 16 bit clocks (BCLKs)
per channel)
Pulse (32 BCLKs per channel)
Drive out on falling edge (DEF)
Drive out on rising edge
Left low
Left high
Slave
Master
64
128
256
512
Slave
Master
ABCLK pin
Internally generated
Rev. C | Page 28 of 32
Description
LRCLK format
BCLK polarity
LRCLK polarity
LRCLK master/slave
BCLKs per frame
BCLK master/slave
BCLK source