參數(shù)資料
型號: AD781*
元件分類: 取樣保持放大器
英文描述: Complete 700 ns Sample-and-Hold Amplifier
中文描述: 完成700納秒采樣保持放大器
文件頁數(shù): 3/8頁
文件大小: 153K
ABSOLUT E MAX IMUM RAT INGS*
With
Respect to
Spec
Min
Max
Unit
V
CC
V
EE
Control Input
Analog Input
Output Short Circuit to
Ground, V
CC
, or V
EE
Maximum Junction
T emperature
Storage
Lead T emperature
(10 sec max)
Power Dissipation
Common
Common
Common
Common
–0.3
–15
–0.5
–12
+15
+0.3
+7
+12
V
V
V
V
Indefinite
+175
+150
°
C
°
C
–65
+300
195
°
C
mW
*Stresses above those listed under “Absolute Maximum Ratings” may cause per-
manent damage to the device. T his is a stress rating only and functional opera-
tion of the device at these or any other conditions above those indicated in the
operational section of this specification is not implied.
HOLDMODE AC SPECIFICATIONS
AD781J
T yp
AD781A
T yp
AD781S
T yp
Parameter
Min
Max
Min
Max
Min
Max
Units
T OT AL HARMONIC DIST ORT ION
F
IN
= 10 kHz
F
IN
= 50 kHz
F
IN
= 100 kHz
SIGNAL-T O-NOISE AND DIST ORT ION
F
IN
= 10 kHz
F
IN
= 50 kHz
F
IN
= 100 kHz
INT ERMODULAT ION DIST ORT ION
F
IN1
= 49 kHz, F
IN2
= 50 kHz
2nd Order Products
3rd Order Products
–90
–73
–68
–80
–90
–73
–68
–80
–90
–73
–68
–80
dB
dB
dB
72
78
73
67
72
78
73
67
72
78
73
67
dB
dB
dB
–77
–78
–77
–78
–77
–78
dB
dB
NOT E
1
F
IN
amplitude = 0 dB and F
SAMPLE
= 500 kHz unless otherwise indicated.
Specifications shown in
boldface
are tested on all devices at final electrical test. Results from those tests are used to calculate outgoing quality levels. All min and max
specifications are guaranteed although only those shown in
boldface
are tested.
Specifications subject to change without notice.
(T
MN
to T
MAX
, V
CC
= +12 V
6
10%, V
EE
= –12 V
6
10%, C
L
= 20 pF,
unless otherwse noted)
1
AD781
REV. A
–3–
PIN CONFIGURAT ION
1
2
3
4
5
6
7
8
AD781
TOP VIEW
(Not to Scale)
V
CC
IN
COMMON
NC
OUT
S/H
NC
V
EE
ORDE RING GUIDE
T emperature
Range
Package
Options
2
Model
1
Description
AD781JN
AD781AN
AD781SQ
0
°
C to +70
°
C
–40
°
C to +85
°
C
–55
°
C to +125
°
C
8-Pin Plastic DIP
8-Pin Plastic DIP
8-Pin Cerdip
N-8
N-8
Q-8
NOT ES
1
For details on grade and package offerings screened in accordance with
MIL-ST D-883, refer to the Analog Devices Military Products Databook or
current AD781/883B data sheet.
2
N = Plastic DIP; Q = Cerdip.
C AUT ION
ESD (electrostatic discharge) sensitive device. T he digital control inputs are diode protected;
however, permanent damage may occur on unconnected devices subject to high energy electro-
static fields. Unused devices must be stored in conductive foam or shunts.
WARNING!
ESD SENSITIVE DEVICE
相關(guān)PDF資料
PDF描述
AD781JN Complete 700 ns Sample-and-Hold Amplifier
AD781 ECONOLINE: REC2.2-S_DRW(Z)/H* - 2.2W DIP Package- 1kVDC Isolation- Regulated Output- 4.5-9V, 9-18V, 18-36V, 36-72V Wide Input Range 2 : 1- UL94V-0 Package Material- Continuous Short Circiut Protection- Cost Effective- 100% Burned In- Efficiency to 84%
AD781AN Complete 700 ns Sample-and-Hold Amplifier
AD781SQ Complete 700 ns Sample-and-Hold Amplifier
AD7828BCHIPS 1.2A, High Efficiency Step-Down DC/DC Converter; Package: SO; No of Pins: 14; Temperature Range: 0°C to +70°C
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