
AD830
REV. A
–4–
ABSOLUT E MAX IMUM RAT INGS
1
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±
18 V
Internal Power Dissipation
2
. . . . . . . Observe Derating Curves
Output Short Circuit Duration . . . . Observe Derating Curves
Common-Mode Input Voltage . . . . . . . . . . . . . . . . . . . . . .
±
V
S
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . .
±
V
S
Storage T emperature Range (Q) . . . . . . . . . –65
°
C to +150
°
C
Storage T emperature Range (N) . . . . . . . . . –65
°
C to +125
°
C
Storage T emperature Range (R) . . . . . . . . . –65
°
C to +125
°
C
Operating T emperature Range
AD830J . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0
°
C to +70
°
C
AD830A . . . . . . . . . . . . . . . . . . . . . . . . . . . –40
°
C to +85
°
C
AD830S . . . . . . . . . . . . . . . . . . . . . . . . . . –55
°
C to +125
°
C
Lead T emperature Range (Soldering 60 seconds) . . . +300
°
C
NOT ES
1
Stresses above those listed under “Absolute Maximum Ratings” may cause
permanent damage to the device. T his 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. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
2
8-Pin Plastic Package:
θ
JA
= 90
°
C/Watt
8-Pin SOIC Package:
θ
JA
= 155
°
C/Watt
8-Pin Cerdip Package:
θ
JA
= 110
°
C/Watt
MAX IMUM POWE R DISSIPAT ION
T he maximum power that can be safely dissipated by the
AD830 is limited by the associated rise in junction temperature.
For the plastic packages, the maximum safe junction tempera-
ture is 145
°
C. For the cerdip, the maximum junction tempera-
ture is 175
°
C. If these maximums are exceeded momentarily,
proper circuit operation will be restored as soon as the die tem-
perature is reduced. Leaving the AD830 in the “overheated”
condition for an extended period can result in permanent dam-
age to the device. T o ensure proper operation, it is important to
observe the recommended derating curves.
While the AD830 output is internally short circuit protected,
this may not be sufficient to guarantee that the maximum junc-
tion temperature is not exceeded under all conditions. If the
output is shorted to a supply rail for an extended period, then
the amplifier may be permanently destroyed.
E SD SUSCE PT IBILIT Y
ESD (electrostatic discharge) sensitive device. Electrostatic
charges as high as 4000 volts, which readily accumulate on the
human body and on test equipment, can discharge without de-
tection. Although the AD830 features proprietary ESD protec-
tion circuitry, permanent damage may still occur on these
devices if they are subjected to high energy electrostatic dis-
charges. T herefore, proper ESD precautions are recommended
to avoid any performance degradation or loss of functionality.
ORDE RING GUIDE
Model
T emperature Range
Package Description
Package Option
AD830AN
AD830JR
5962-9313001MPA*
–40
°
C to +85
°
C
0
°
C to +70
°
C
–55
°
C to +125
°
C
8-Pin Plastic Mini-DIP
8-Pin SOIC
8-Pin Cerdip
N-8
R-8
Q-8
*See Standard Military Drawing for specifications.
2.5
0
90
1.5
0.5
–30
1.0
–50
2.0
70
50
30
10
–10
AMBIENT TEMPERATURE –
°
C
T
T
J
MAX = 145
°
C
8-PIN MINI-DIP
8-PIN SOIC
Maximum Power Dissipation vs. Temperature,
Mini-DlP and SOIC Packages
3.0
0.2
140
0.8
0.4
–40
0.6
–60
1.4
1.0
1.2
1.6
2.0
2.2
2.8
2.4
1.8
100
120
80
60
40
20
0
–20
AMBIENT TEMPERATURE –
°
C
T
T
J
MAX = 175
°
C
8-PIN CERDIP
Maximum Power Dissipation vs. Temperature,
Cerdip Package