AD1837 Analog Devices, AD1837 Datasheet - Page 5

• Manufacturer Part Number: AD1837
• Description: 2 ADC, 8DAC 96 Khz, 24-Bit Sigma Delta Codec
• Manufacturer: Analog Devices

Parameter
TDM256 MODE (Master)
TDM512 MODE (Master)
TDM512 MODE (Slave)
AUXILIARY INTERFACE
Specifications subject to change without notice.
REV. PrA
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
f
Slave Mode
Master Mode
ABDH
ABDL
ALD
ABDD
DDS
DDH
ABDH
ABDL
ALD
ABDD
DDS
DDH
AB
ABCH
ABCL
ACLS
ACLH
ACBDD
DCDS
DCDH
AXDS
AXDH
ABP
t
t
t
t
t
t
AXBH
AXBL
AXLS
AXLH
AUXBCLK
AUXLRCLK
BCLK Delay High
BCLK Delay Low
FSTDM Delay
ASDATA Delay
DSDATA1 Setup
DSDATA1 Hold
ABCLK Delay High
ABCLK Delay Low
FSTDM Delay
ASDATA Delay
DSDATA1 Setup
DSDATA1 Hold
BCLK Frequency
BCLK High
BCLK Low
FSTDM Setup
FSTDM Hold
ASDATA Delay
DSDATA1 Setup
DSDATA1 Hold
AAUXDATA Setup
AAUXDATA Hold
AUXBCLK Frequency
AUXBCLK High
AUXBCLK Low
AUXLRCLK Setup
AUXLRCLK Hold
AUXLRCLK Delay
AUXLRCLK Delay
PRELIMINARY TECHNICAL DATA
Min
min
min
min
min
512
min
min
min
min
min
min
5
15
64 ↔ f
15
15
5
15
min
min
fs
S
–5–
Max
max
max
max
max
max
max
max
max
max
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Hz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Comments
From MCLK Rising
From MCLK Rising
From BCLK Rising
From BCLK Rising
To DBCLK Rising
From DBCLK Rising
From MCLK Rising
From MCLK Rising
From BCLK Falling
From BCLK Falling
To BCLK Rising
From BCLK Rising
To BCLK Falling
From BCLK Falling
from BCLK Rising Edge
To BCLK Falling
From BCLK Falling
To AUXBCLK Rising
From AUXBCLK Rising
To AUXBCLK Rising
From AUXBCLK Rising
From MCLK Rising
From AUXBCLK Falling
AD1837