AD538
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±
18 V
Internal Power Dissipation . . . . . . . . . . . . . . . . . . . . 250 mW
Output Short Circuit-to-Ground . . . . . . . . . . . . . . . Indefinite
Input Voltages V
X
, V
Y
, V
Z
. . . . . . . . . . . . . (+V
S
– 1 V), –1 V
Input Currents I
X
, I
Y
, I
Z
, I
O
. . . . . . . . . . . . . . . . . . . . . . 1 mA
Operating Temperature Range . . . . . . . . . . . –25°C to +85°C
Storage Temperature Range . . . . . . . . . . . . –65°C to +150°C
Lead Temperature, Storage . . . . . . . . . . . . . . 60 sec, +300°C
Thermal Resistance
θ
JC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35°C/W
θ
JA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120°C/W
ABSOLUTE MAXIMUM RATINGS
PIN CONFIGURATION
1
2
3
4
5
6
7
8
9
I
Z
V
Z
B
+10V
+2V
+V
S
–V
S
V
O
I
18 A
17 D
16 I
X
AD538
15 V
X
TOP VIEW
14 SIGNAL GND
(Not to Scale)
13 PWR GND
12 C
11 I
Y
10 V
Y
ORDERING GUIDE
Model
AD538AD
AD538BD
AD538ACHIPS
AD538SD
AD538SD/883B
Temperature
Range
–25°C to +85°C
–25°C to +85°C
–25°C to +85°C
–55°C to +125°C
–55°C to +125°C
Package
Description
Side-Brazed Ceramic DIP
Side-Brazed Ceramic DIP
Chips
Side-Brazed Ceramic DIP
Side-Brazed Ceramic DIP
Package
Option
D-18
D-18
D-18
D-18
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 AD538 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
–4–
REV. C
AD [ ANALOG DEVICES ]
