AD1959 데이터 시트보기 (PDF) - Analog Devices
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AD1959 Datasheet PDF : 8 Pages
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AD1959
ABSOLUTE MAXIMUM RATINGS*
DVDD to DGND . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +6 V
AVDD to DGND . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +6 V
Digital Inputs . . . . . . . . . . DGND – 0.3 V to DVDD + 0.3 V
Analog Inputs . . . . . . . . . . AGND – 0.3 V to AVDD + 0.3 V
AGND to DGND . . . . . . . . . . . . . . . . . . . . –0.3 V to + 0.3 V
Reference Voltage . . . . . . . . . . . . . . . . . . . . . (AVDD + 0.3)/2
Soldering (10 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300°C
*Stresses above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions above those listed in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability. Only one absolute
maximum rating may be applied at any one time.
PACKAGE CHARACTERISTICS
θJA (Thermal Resistance) Junction-to-Ambient
109.0°C/W Typ (2-Layer Board)
θJA (Thermal Resistance) Junction-to-Ambient
78.58°C/W Typ (4-Layer Board—2 Signal, 2 Planes)
θJA (Thermal Resistance) Junction-to-Case
39.0°C/W Typ
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 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.
WARNING!
ESD SENSITIVE DEVICE
Model
AD1959YRS
AD1959YRSRL
EVAL-AD1959EB
Temperature
–40°C to +105 °C
–40°C to +105 °C
ORDERING GUIDE
Package Description
28-Lead Small Outline Package
28-Lead Small Outline Package
Evaluation Board
Package Option
RS-28
RS-28 on 13" Reels
PIN CONFIGURATION
CCLK 1
28 CDATA
CLATCH 2
27 MUTE
RESET 3
26 ZERO
LRCLK 4
25 FILTB
BCLK 5
24 AVDD
SDATA 6
23 OUTL
AD1959
DVDD 7 TOP VIEW 22 AGND1
DGND 8 (Not to Scale) 21 FLTR
SCLK0 9
20 OUTR
MCLK 10
19 AGND0
XOUT 11
18 LF1
XIN 12
17 LF0
SCLK1 13
16 PGND
SCLK2 14
15 PVDD
–4–
REV. 0
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