AD1955 Analog Devices, AD1955 Datasheet - Page 4

• Manufacturer Part Number: AD1955
• Description: High Performance, Multibit Sigma-delta DAC With Sacd Playback
• Manufacturer: Analog Devices

AD1955
ABSOLUTE MAXIMUM RATINGS*
DV
AV
Digital Inputs
Analog Outputs
AGND to DGND
Reference Voltage
Soldering
* Stresses greater than those listed under Absolute Maximum Ratings may cause
permanent damage to the device. This is a stress rating only; functional operation
of the device at these or any other conditions above those indicated in the
operational section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
Model
AD1955YRS
AD1955YRSRL
*RS = Shrink Small Outline
PIN CONFIGURATION
CAUTION
ESD (Electrostatic discharge) sensitive device. Electrostatic charges as high as 400 V readily
accumulate on the human body and Test equipment and can discharge without detection.
Although the AD1959 features proprietary ESD protection circuitry, permanent Damage may
occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD
precautions are recommended to avoid performance degradation or loss of functionality.
ORDERING GUIDE
DD
DD
to AGND
to DGND
Temperature
-40
-40
O
O
EF_WCLK/LRCLK
EF_LDATA/SDATA
C to +105
C to +105
-0.3
-0.3
DGND - 0.3
AGND - 0.3
-0.3
EF_BCLK/BCLK
DSD_LDATA
DSD_RDATA
DSD_PHASE
Min
DSD_SCLK
EF_RDATA
IOUTR+
IOUTR-
AGND
FILTR
O
O
DVDD
C
C
IREF
10
11
12
13
14
Package
Description
28-Lead SSOP
28-Lead SSOP
1
2
3
4
5
6
7
8
9
6
6
DV
AV
0.3
(AV
+300
10
DD
DD
DD
+ 0.3
Max
+ 0.3
+ 0.3)/2
V
V
V
V
V
O
sec
Units
Package Option*
RS-28
RS-28 on 13”
Reels
C
28
27
26
25
24
23
22
21
20
19
18
17
16
15
-4-
DGND
MCLK
CCLK
CLATCH
CDATA
PD/RST
MUTE
ZEROL
ZEROR
AGND
IOUTL+
IOUTL-
FILTB
AVDD
O
[Junction-to-Ambient])
O
[Junction-to-Case])
JA
JC
PACKAGE CHARACTERISTICS
(Thermal Resistance
(Thermal Resistance
Min
Typ
109.0
39.0
Max
Units
O
O
Rev. PrF
C/W
C/W