AD1955ARS Analog Devices Inc, AD1955ARS Datasheet - Page 16

• Manufacturer Part Number: AD1955ARS
• Description: IC DAC AUDIO MULTIBIT 28-SSOP
• Manufacturer: Analog Devices Inc

Specifications of AD1955ARS

• Rohs Status: RoHS non-compliant
• Number Of Bits: 16, 24
• Data Interface: Serial
• Number Of Converters: 2
• Voltage Supply Source: Analog and Digital
• Power Dissipation (max): 210mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-SSOP
• For Use With: EVAL-AD1955EBZ - BOARD EVAL FOR AD1955
• Settling Time: -

AD1955
CLATCH
CDATA
CCLK
D15
t
D14
CDS
NORMAL
PHASE
MODE
MODE
MOD
DSD_LDATA, DSD_RDATA
t
CLKH
DSD_PHASE_0
DSD_PHASE_1
DSD_PHASE_2
DSD_PHASE_3
DSD_DATA
DSD_BCLK
DSD_DATA
DSD_BCLK
DSD_PHASE
t
DSD_SCLK
CDH
Figure 5. Serial Control Port Timing
Figure 4. DSD Serial Port Timing
Figure 3. DSD Modes
D0
t
CLKL
D0
t
t
DPHS
DSDS
–16–
D0
t
DSDH
D1
t
DSKH
t
DSKP
t
DSKL
t
CLATCHH
D0
REV. 0