HTMOS
TM
High Temperature Products
HIGH TEMPERATURE QUAD
OPERATIONAL AMPLIFIER
FEATURES
鈥?Specified Over -55 to +225擄C
鈥?Single or Split Supply Operation
鈥?Common-Mode Input Voltage Range
Includes Negative Rail
鈥?Low Input Bias and Offset Parameters
鈥?Input/Output Overload Protection
鈥?ESD Protection Circuitry
鈥?Latchup Free Design with Dielectric Isolation
鈥?Hermetic 14-Lead Ceramic DIP
HT1104
APPLICATIONS
鈥?Down-Hole Oil Well
鈥?Turbine Engine Control
鈥?Avionics
鈥?Industrial Process Control
鈥?Nuclear Reactor
鈥?Electric Power Conversion
鈥?Heavy Duty Internal Combustion Engines
GENERAL DESCRIPTION
The HT1104 monolithic quad operational amplifier is a
versatile performer over an extremely wide temperature
range. It is fabricated with Honeywell鈥檚 dielectrically iso-
lated high-temperature linear (HTMOS鈩? process, and is
designed specifically for use in systems operating in se-
vere high-temperature environments. All parts are burned
in at 250擄C to eliminate infant mortality.
These amplifiers provide guaranteed performance over
the full -55 to +225擄C temperature range. Typically, parts
will operate up to +300擄C for a year, with derated perfor-
mance. The HT1104 will operate with both single and split
supplies. High-temperature applications such as trans-
ducer interfacing, amplification, active filtering, and signal
buffering are all possible with the HT1104.
PACKAGE PINOUT
OUT 1
1
1
4
14
OUT 4
- IN 1
2
13
- IN 4
-
+
+ IN 1
3
-
+
12
+ IN 4
Top View
V+
4
11
V-
+ IN 2
5
10
+ IN 3
+
-
- IN 2
6
2
OUT 2
7
3
+
-
9
- IN 3
8
OUT 3
14-Lead Cerdip
胃jc
= 7擄C/W
Solid State Electronics Center 鈥?12001 State Highway 55, Plymouth, MN 55441 鈥?(800) 323-8295 鈥?http://www.ssec.honeywell.com