AD538
ABSOLUTE MAXIMUM RATINGS
PIN CONFIGURATION
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18 V
Internal Power Dissipation . . . . . . . . . . . . . . . . . . . . 250 mW
Output Short Circuit-to-Ground . . . . . . . . . . . . . . . Indefinite
Input Voltages VX, VY, VZ . . . . . . . . . . . . . (+VS – 1 V), –1 V
Input Currents IX, IY, IZ, IO . . . . . . . . . . . . . . . . . . . . . . 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
1
2
3
4
5
6
7
8
9
I
18
17
16
15
A
D
Z
V
Z
B
+10V
+2V
I
X
V
X
AD538
TOP VIEW
14 SIGNAL GND
13 PWR GND
(Not to Scale)
+V
–V
S
12
11
10
C
S
θJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35°C/W
θJA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120°C/W
V
I
Y
O
I
V
Y
ORDERING GUIDE
Temperature Package
CAUTION
Package
Option
WARNING!
D-18
D-18
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
Model Range Description
accumulate on the human body and test equipment and can discharge without detection.
Although the AD538 features proprietary ESD protection circuitry, permanent damage may
AD538AD –25°C to +85°C Side-Brazed Ceramic DIP
occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD
AD538BD Side-Brazed Ceramic DIP
–25°C to +85°C
ESD SENSITIVE DEVICE
precautions are recommended to avoid performance degradation or loss of functionality.
AD538ACHIPS
AD538SD
–25°C to +85°C
Chips
–55°C to +125°C
AD538SD/883B –55°C to +125°C
Side-Brazed Ceramic DIP
Side-Brazed Ceramic DIP
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
REV. C
REV. D
–4–
ROCHESTER [ Rochester Electronics ]
