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
• Input/Output Overload Protection
• ESD Protection Circuitry
• Latchup Free Design with Dielectric Isolation
• Hermetic 14-Lead Ceramic DIP
HT1104
APPLICATIONS
• Down-Hole Oil Well
• Turbine Engine Control
• Avionics
• Industrial Process Control
• Nuclear Reactor
• Electric Power Conversion
• 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’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.
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
θjc
= 7°C/W
Solid State Electronics Center • 12001 State Highway 55, Plymouth, MN 55441 • (800) 323-8295 • http://www.ssec.honeywell.com
HT1104
SIMPLIFIED SCHEMATIC
(each amplifier)
V+
Bias
1x
OUT
+IN
-IN
1x
V-
PACKAGE DETAIL
Q
A
L
E
B1
B
e
E1
C
D
A
B
C
D
E
0.150 (max)
0.018 ± 0.002
0.010 ± 0.002
0.700 ± 0.010
0.295 REF
E1
B1
e
L
Q
0.300 ± 0.010
0.047 ± 0.002
0.100 ± 0.005
0.125 to 0.180
0.035 ± 0.010
All dimensions in inches
Leads are Gold Plated Nickel
ABSOLUTE MAXIMUM RATINGS (1)
Total Supply Voltage (V+ to V-) ........................................... 13 V
Input Voltage .................................................. - 0.5 to V
DD
+0.5 V
Output Short Circuit Duration .................................... Continuous
Input Current (each input) .................................................
±5
mA
Output Current (each output) ..........................................
±50
mA
Storage Temperature ............................................ -65 to +325°C
Lead Temperature (attachment, 10 sec) ........................... 355°C
(1) Stresses in excess of those listed above may result in permanent damage. These are stress
ratings only, and operation at these levels is not implied. Frequent or extended exposure
to absolute maximum conditions may effect device reliability.
ORDERING INFORMATION
HT1104DC
D - Indicates package type
D = Standard DIP
For packaging options, call Honeywell
C - Indicates screening level
C = Commercial
B = High Temperature Class B
2
HT1104
ELECTRICAL CHARACTERISTICS
S ymbol
V
DD
I
DD
V
O
I
O
V
IO
P arame ter
Supply Voltage (2)
Supply Current (total package)
Max. Output Voltage Swin g
Output Short Circuit Current
Input Offset Voltage
Vs
±5V,
R =10kΩ, C =20pF
Sink/Source (3)
@ 25°C
-55 to +225°C
Drift with Temperature (4)
Drift with Time (4)
fo = 10 Hz
fo = 1 kHz
f = 0 to 10 Hz
@ 25°C
-55 to +225°C
@ 25°C
-55 to +225°C
Vs =
±5V
R = 10kΩ, C = 20pF
±Vs
R = 10kΩ, C = 20pF, 25°C
R = 10kΩ, C = 20pF, 25°C
C = 20pF
C = 20pF
15
2
10
100
200
30
8
0.01
5
0.01
10
-Vs
115
95
95
1.4
1.4
60
50
8
2000
100
80
80
7
15
2 (25°C)
-4.8
Conditions (1)
Typ
Min
5.0
Max
11
6.5 (225°C)
+4.8
Units
V
mA
V
mA
mV
mV
µV/°C
µV/Year
nv/
√Hz
nv/
√Hz
µV,
p-p
nA
10
nA
10
+Vs -2.2
V
dB
dB
dB
V/µsec
MHz
°C
dB
V
N
Noise (4)
I
IO
I
IB
V
CM
A
VOL
CMRR
PSRR
SR
UGB
ØM
AM
ESD
(1)
(2)
(3)
(4)
Input Offset Current
Input Bias Current
Input Voltage Range
Open Loop Gain
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Slew Rate (4)
Unity Gain Bandwidth (4)
Phase Margin (4)
Gain Margin (4)
ESD Protection (4)
Unless otherwise noted, specifications apply for
±
5V supply from -55 to +225°C.
Recommended supplies are
±5V
or 0-10V. Contact factory for low-voltage operation specifications.
Rating for a single amplifier of the quad. For steady state biasing conditions, 10mA is the maximum recommended.
These parameters are guaranteed by design and not tested on each device. Human body model, 1.5kΩ in series with 100pF.
SLEW RATE vs. TEMPERATURE
6
SUPPLY CURRENT vs. TEMPERATURE
7
VSUP=±5.0V
5
6
VSUP=±5.0V
All Inputs at GND
Slew Rate (V/µS)
4
Supply Current (mA)
5
Slew Down
3
4
Slew Up
2
3
1
2
0
-100 -50
0
50
100 150 200 250 300
1
-100 -50
0
50
100 150 200 250 300
Ambient Temperature (°C)
Ambient Temperature (°C)
3
HT1104
OPEN LOOP GAIN and
PHASE vs. FREQUENCY
50
40
Phase
VSUP=±5.0V
RL=10kΩ
CL=20pF
TA=25°C
OPEN LOOP GAIN and
PHASE vs. FREQUENCY
-45
50
40
Phase
VSUP=±5.0V
RL=10kΩ
CL=20pF
TA=225°C
-45
30
Open Loop Gain (dB)
-90
Open Loop Gain (dB)
30
20
-90
20
10
0
-10
-20
-30
-40
-50
104
Gain
Phase (°)
Gain
0
-10
-20
-30
-40
-225
-180
-180
-225
105
106
-270
7
10
-50
104
105
106
-270
7
10
Frequency (Hz)
Frequency (Hz)
OPEN LOOP GAIN and
PHASE vs. FREQUENCY
50
40
30
Open Loop Gain (dB)
Phase
VSUP=±5.0V
RL=10kΩ
CL=100pF
TA=25°C
OPEN LOOP GAIN and
PHASE vs. FREQUENCY
-45
50
40
VSUP=±5.0V
RL=10kΩ
CL=100pF
TA=225°C
Phase
Gain
-45
-90
Open Loop Gain (dB)
30
20
-90
20
Phase (°)
Gain
0
-10
-20
-30
-40
-50
104
105
106
-270
7
10
-225
-180
0
-10
-20
-30
-40
-50
104
105
106
-270
7
10
-225
-180
Frequency (Hz)
Frequency (Hz)
4
Phase (°)
10
-135
10
-135
Phase (°)
-135
10
-135
HT1104
OPEN LOOP GAIN and
PHASE vs. FREQUENCY
50
40
30
Open Loop Gain (dB)
Gain
VSUP=±5.0V
RL=10kΩ
CL=1,000pF
TA=25°C
OPEN LOOP GAIN and
PHASE vs. FREQUENCY
-45
50
40
Gain
VSUP=±5.0V
RL=10kΩ
CL=1,000pF
TA=225°C
-45
-90
Open Loop Gain (dB)
30
20
10
0
-10
-20
-30
-40
Phase
-90
20
Phase
Phase (°)
10
0
-10
-20
-30
-40
-50
104
-135
-135
Phase (°)
-180
-180
-225
-225
105
106
-270
7
10
-50
104
105
106
-270
7
10
Frequency (Hz)
Frequency (Hz)
COMMON MODE REJECTION
RATIO vs. FREQUENCY
120
OPEN LOOP GAIN vs. FREQUENCY
150
TA=25°C
125
TA=25°C
110
Open Loop Gain (dB)
CMRR (dB)
100
75
50
25
0
-25
VDD=5.0V
VSS=-5.0V
RL=10kΩ
CL=20pF
TA=225°C
100
TA=225°C
90
80
101
102
103
104
-50
10- 2 0- 1 00 101 102 103 104 105 106 107
1
1
Frequency (Hz)
Frequency (Hz)
5
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