HT1104DB ETC, HT1104DB Datasheet

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HT1104DB

Manufacturer Part Number
HT1104DB
Description
HIGH Temperature QUAD Operational Amplifier
Manufacturer
ETC
Datasheet
HTMOS
HIGH TEMPERATURE QUAD
OPERATIONAL AMPLIFIER
FEATURES
GENERAL DESCRIPTION
The HT1104 monolithic quad operational amplifier is a
versatile performer over an extremely wide temperature
range. It is fabricated with Honeywell’s dielectrically iso-
lated high-temperature linear (HTMOS™) process, and is
designed specifically for use in systems operating in se-
vere high-temperature environments. All parts are burned
in at 250 C to eliminate infant mortality.
These amplifiers provide guaranteed performance over
the full -55 to +225 C temperature range. Typically, parts
will operate up to +300 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.
• Specified Over -55 to +225 C
• Single or Split Supply Operation
• Common-Mode Input Voltage Range
• Low Input Bias and Offset Parameters
• Input/Output Overload Protection
• ESD Protection Circuitry
• Latchup Free Design with Dielectric Isolation
• Hermetic 14-Lead Ceramic DIP
Includes Negative Rail
Solid State Electronics Center • 12001 State Highway 55, Plymouth, MN 55441 • (800) 323-8295 • http://www.ssec.honeywell.com
TM
High Temperature Products
APPLICATIONS
• Down-Hole Oil Well
• Turbine Engine Control
• Avionics
• Industrial Process Control
• Nuclear Reactor
• Electric Power Conversion
• Heavy Duty Internal Combustion Engines
OUT 2
OUT 1
- IN 1
+ IN 1
+ IN 2
- IN 2
V +
1
2
3
6
4
5
7
PACKAGE PINOUT
-
+
+
-
1
2
14-Lead Cerdip
Top View
jc = 7 C/W
3
4
+
-
+
-
14
13
12
11
10
HT1104
8
9
OUT 4
- IN 4
+ IN 4
+ IN 3
- IN 3
OUT 3
V -

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HT1104DB Summary of contents

Page 1

HTMOS TM High Temperature Products HIGH TEMPERATURE QUAD OPERATIONAL AMPLIFIER FEATURES • Specified Over -55 to +225 C • Single or Split Supply Operation • Common-Mode Input Voltage Range Includes Negative Rail • Low Input Bias and Offset Parameters • ...

Page 2

HT1104 SIMPLIFIED SCHEMATIC (each amplifier) Bias PACKAGE DETAIL ABSOLUTE MAXIMUM RATINGS (1) Total Supply Voltage (V+ to V-) ........................................... 13 V Input Voltage .................................................. - 0 Output Short Circuit Duration .................................... Continuous ...

Page 3

ELECTRICAL CHARACTERISTICS S ymbol P arame ter V Supply Voltage ( Supply Current (total package Max. Output Voltage Swi Output Short Circuit Current O V Input Offset Voltage IO N Noi s ...

Page 4

HT1104 OPEN LOOP GAIN and PHASE vs. FREQUENCY 50 VSUP= 5.0V 40 RL=10k Phase CL=20pF 30 TA= Gain 10 0 -10 -20 -30 -40 - Frequency (Hz) OPEN LOOP ...

Page 5

OPEN LOOP GAIN and PHASE vs. FREQUENCY 50 VSUP= 5.0V 40 RL=10k CL=1,000pF 30 Gain TA= Phase 0 -10 -20 -30 -40 - Frequency (Hz) COMMON MODE REJECTION ...

Page 6

HT1104 MAXIMUM OUTPUT SWING vs. LOAD CURRENT 3 Sourcing 2 1 TA=25 C TA=225 Sinking - Load Current (A) POSITIVE POWER SUPPLY REJECTION vs. FREQUENCY 120 TA=25 C ...

Page 7

UPPER COMMON MODE LIMIT vs. TEMPERATURE -1.4 -1.5 -1.6 -1.7 -1.8 -1.9 -2.0 -2.1 -2.2 -2.3 -2 Ambient Temperature ( C) SMALL SIGNAL PULSE ...

Page 8

HT1104 Small Signal Step Response TA=225 C, CL=20pF Small Signal Step Response TA=25 C, CL=100pF Small Signal Step Response TA=225 C, CL=100pF Honeywell reserves the right to make changes to any products or technology herein to improve reliability, function or ...

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