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AD73322L View Datasheet(PDF) - Analog Devices

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Description
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AD73322L Datasheet PDF : 40 Pages
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ABSOLUTE MAXIMUM RATINGS*
(TA = 25°C unless otherwise noted)
AVDD, DVDD to GND . . . . . . . . . . . . . . . 0.3 V to +4.6 V
AGND to DGND . . . . . . . . . . . . . . . . . . . . 0.3 V to +0.3 V
Digital I/O Voltage to DGND . . . 0.3 V to (DVDD + 0.3 V)
Analog I/O Voltage to AGND . . . 0.3 V to (AVDD + 0.3 V)
Operating Temperature Range
Industrial (A Version) . . . . . . . . . . . . . . . 40°C to +85°C
Extended (Y Version) . . . . . . . . . . . . . . . . 40°C to +105°C
Storage Temperature Range . . . . . . . . . . . . 65°C to +150°C
Maximum Junction Temperature . . . . . . . . . . . . . . . . 150°C
SOIC, θJA Thermal Impedance . . . . . . . . . . . . . . . 71.4°C/W
Lead Temperature, Soldering
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . . 215°C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220°C
LQFP, θJA Thermal Impedance . . . . . . . . . . . . . . . 53.2°C/W
Lead Temperature, Soldering
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . . 215°C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220°C
AD73322L
TSSOP, θJA Thermal Impedance . . . . . . . . . . . . . . 97.9°C/W
Lead Temperature, Soldering
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . . 215°C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220°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.
ORDERING GUIDE
Model
Temperature
Range
Package
Descriptions
Package
Option
AD73322LAR
AD73322LARU
AD73322LAST
AD73322LYR
AD73322LYRU
AD73322LYST
EVAL-AD73322LEB
40°C to +85°C
40°C to +85°C
40°C to +85°C
40°C to +105°C
40°C to +105°C
40°C to +105°C
Wide Body SOIC
Thin Shrink TSSOP
Plastic Thin Quad
Flatpack (LQFP)
Wide Body SOIC
Thin Shrink TSSOP
Plastic Thin Quad
Flatpack (LQFP)
Evaluation Board
R-28
RU-28
ST-44A
R-28
RU-28
ST-44A
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 AD73322L 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
28-Lead Wide Body SOIC
(R-28)
PIN CONFIGURATIONS
28-Lead Thin Shrink TSSOP
(RU-28)
44-Lead Plastic Thin Quad Flatpack (LQFP)
(ST-44A)
VINP1 1
28 VFBN2
VFBP1 2
27 VINN2
VINN1 3
26 VFBP2
VFBN1 4
25 VINP2
REFOUT 5
24 VOUTN1
REFCAP 6 AD73322L 23 VOUTP1
AVDD2 7 TOP VIEW 22 VOUTN2
AGND2 8 (Not to Scale) 21 VOUTP2
DGND 9
20 AVDD1
DVDD 10
19 AGND1
RESET 11
18 SE
SCLK 12
17 SDI
MCLK 13
16 SDIFS
SDO 14
15 SDOFS
VINP1 1
28 VFBN2
VFBP1 2
27 VINN2
VINN1 3
26 VFBP2
VFBN1 4
25 VINP2
REFOUT 5
24 VOUTN1
REFCAP 6 AD73322L 23 VOUTP1
AVDD2 7 TOP VIEW 22 VOUTN2
AGND2 8 (Not to Scale) 21 VOUTP2
DGND 9
20 AVDD1
DVDD 10
19 AGND1
RESET 11
18 SE
SCLK 12
17 SDI
MCLK 13
16 SDIFS
SDO 14
15 SDOFS
44 43 42 41 40 39 38 37 36 35 34
REFOUT 1
REFCAP 2
AVDD2 3
AVDD2 4
AGND2 5
AGND2 6
AGND2 7
AGND2 8
DGND 9
DGND 10
DVDD 11
PIN 1
IDENTIFIER
AD73322L
TOP VIEW
(Not to Scale)
33 NC
32 VOUTN1
31 VOUTP1
30 NC
29 VOUTN2
28 VOUTP2
27 NC
26 AVDD1
25 AVDD1
24 AGND1
23 AGND1
12 13 14 15 16 17 18 19 20 21 22
NC = NO CONNECT
REV. 0
–7–
 

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