AD1835AS-REEL Analog Devices Inc, AD1835AS-REEL Datasheet - Page 5

• Manufacturer Part Number: AD1835AS-REEL
• Description: IC CODEC 2ADC/8DAC 24 BIT 52MQFP
• Manufacturer: Analog Devices Inc
• Type: Stereo Audior

Specifications of AD1835AS-REEL

• Rohs Status: RoHS non-compliant
• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 8
• Sigma Delta: Yes
• S/n Ratio, Adcs / Dacs (db) Typ: 105 / 108
• Dynamic Range, Adcs / Dacs (db) Typ: 105 / 108
• Voltage - Supply, Analog: 4.5 V ~ 5.5 V
• Voltage - Supply, Digital: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 52-BQFP
• Single Supply Voltage (typ): 3.3/5V
• Single Supply Voltage (min): 3/4.5V
• Single Supply Voltage (max): 5.5V
• Package Type: MQFP
• Lead Free Status / RoHS Status: Not Compliant

Parameter
TDM256 MODE (Master)
TDM256 MODE (Slave)
AUXILIARY INTERFACE
Specifications subject to change without notice.
REV. B
t
t
t
t
t
f
t
t
t
t
t
t
t
t
t
f
Slave Mode
Master Mode
TBD
FSD
TABDD
TDDS
TDDH
AB
TBCH
TBCL
TFS
TFH
TBDD
TDDS
TDDH
AXDS
AXDH
ABP
t
t
t
t
t
t
AXBH
AXBL
AXLS
AXLH
AUXLRCLK
AUXBCLK
PD/RST
MCLK
BCLK Delay
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
AUXBCLK Delay
t
MH
t
MCLK
t
ML
Figure 1. MCLK and PD / RST Timing
Min
15
15
256
15
15
10
10
15
15
10
10
64
15
15
10
10
5
15
f
S
f
S
–5–
t
PDR
Max
20
5
10
10
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
From MCLK Rising
From BCLK Falling
From BCLK Falling
From BCLK Falling
From AUXBCLK Rising
Comments
From BCLK Rising
From BCLK Rising
To BCLK Falling
To BCLK Falling
From BCLK Rising
To BCLK Falling
To AUXBCLK Rising
To AUXBCLK Rising
From AUXBCLK Rising
From AUXBCLK Falling
From MCLK Rising Edge
AD1835