AD783
REV. A
–3–
HOLD MODE AC SPECIFICATIONS
AD783J/A
Parameter
Min
Typ
Max
Units
TOTAL HARMONIC DISTORTION
fIN = 100 kHz
–85
–80
dB
fIN = 500 kHz
–72
dB
SIGNAL-TO-NOISE AND DISTORTION
fIN = 100 kHz
77
dB
fIN = 500 kHz
70
dB
INTERMODULATION DISTORTION
(F1 = 99 kHz, F2 = 100 kHz)
Second Order Products
–80
dB
Third Order Products
–85
dB
NOTES
1f
IN amplitude = 0 dB and fSAMPLE = 300 kHz unless otherwise indicated.
Specifications subject to change without notice.
(TMIN to TMAX with VCC = +5 V
5%, VEE = –5 V
5%, CL = 50 pF, unless otherwise noted)
ABSOLUTE MAXIMUM RATINGS*
With
Spec
Respect to
Min
Max
Units
VCC
COM
–0.5
+6.5
V
VEE
COM
–6.5
+0.5
V
Analog Input
COM
–6.5
+6.5
V
Digital Input
COM
–0.5
+6.5
V
Output Short Circuit to
Ground, VCC, or VEE
Indefinite
Maximum Junction
Temperature
+175
°C
Storage
–65
+150
°C
Lead Temperature
(10 sec max)
+300
°C
*Stresses above those listed under “Absolute Maximum Ratings” may cause
permanent damage to the device. This is a stress rating only and functional
operation of the device at these or any other conditions above those indicated in the
operational section of this specification is not implied.
PIN CONFIGURATION
1
2
3
4
8
7
6
5
TOP VIEW
(Not to Scale)
AD783
VCC
IN
COMMON
NC
OUT
NC
VEE
S/H
NC = NO CONNECT
WARNING!
ESD SENSITIVE DEVICE
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 AD783 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
Temperature
Package
Model
1
Range
Description
Options
2
AD783JQ
0
°C to +70°C
8-Pin Cerdip
Q-8
AD783AQ
–40
°C to +85°C
8-Pin Cerdip
Q-8
AD783JR
0
°C to +70°C
8-Pin SOIC
R-8
AD783AR
–40
°C to +85°C
8-Pin SOIC
R-8
NOTES
1For details on grade and package offerings screened in accordance with MIL-STD-883, refer to the
1Analog Devices Military Products Databook or current AD783/883B data sheet.
2Q = Cerdip, R = SOIC.