HS-2700RH
Data Sheet
August 1999
File Number
3624.2
Low Power, High Performance Radiation
Hardened Operational Amplifier
HS-2700RH is radiation hardened internally compensated
operational amplifiers which employ dielectric isolation to
achieve excellent DC and dynamic performance with very
low quiescent power consumption.
DC performance of the amplifier input is characterized by
high CMRR (106dB), low offset voltage (0.5mV), along with
low bias and offset current (5.0nA and 2.5nA respectively).
These input specifications, in conjunction with offset null
capability and open-loop gain of 300,000V/V, enable
HS-2700RH to provide accurate, high-gain signal
amplification. Gain bandwidth 1MHz and slew rate of 20V/µs
allow for processing of fast, wideband signals. Input and
output signal amplitudes of at least
±11V
can be
accommodated while providing output drive capability of
10mA. For maximum reliability, the output is protected in the
event of short circuits to ground.
The amplifier operates from a wide range of supplies (±5.5V
to
±20V)
with a maximum quiescent supply drain of only
150µA. HS-2700RH is therefore, ideally suited to low-power
instrumentation and filtering applications that require fast,
accurate response over a wide range of signal frequency.
Specifications for Rad Hard QML devices are controlled
by the Defense Supply Center in Columbus (DSCC). The
SMD numbers listed here must be used when ordering.
Detailed Electrical Specifications for these devices are
contained in SMD 5962-95670. A “hot-link” is provided
on our homepage for downloading.
www.intersil.com/spacedefense/space.asp
Features
• Electrically Screened to SMD # 5962-95670
• QML Qualified per MIL-PRF-38535 Requirements
• Low Power Supply Current . . . . . . . . . . . . . . 150µA (Max)
90µA (Typ)
• High CMRR . . . . . . . . . . . . . . . . . . . . . . . . . . . 86dB (Min)
106dB (Typ)
• Low Input Bias Current . . . . . . . . . . . . . . . . . . . 20nA (Min)
5nA (Typ)
• Low Offset Current . . . . . . . . . . . . . . . . . . . . . . 10nA (Min)
2.5nA (Typ)
• Total Dose . . . . . . . . . . . . . . . . . . . . . . . . 1 x 10
4
RAD(Si)
Applications
• High Gain Amplifier
• Instrumentation Amplifiers
• Active Filters
• Telemetry Systems
• Battery-Powered Equipment
Ordering Information
ORDERING NUMBER
5962D9567002VCA
5962D9567002VCC
5962D9567002VGA
INTERNAL
MKT. NUMBER
HS1-2700RH-Q
HS1B-2700RH-Q
HS2-2700RH-Q
TEMP. RANGE
(
o
C)
-55 to 125
-55 to 125
-55 to 125
Pinouts
HS1-2700RH (CERDIP) GDIP1-T14
OR
HS1B-2700RH (SBDIP) CDIP2-T14
TOP VIEW
NC 1
BAL 2
GUARD
3
14 NC
13 NC
12 BAL
BAL
1
HS2-2700RH (CAN) MACY1-X8
TOP VIEW
BAL
8
7
V+
IN- 4
IN+ 5
GUARD
6
-
+
11 V+
10 OUTPUT
9 NC
8 NC
IN-
2
-
+
3
4
V-
5
6
OUT
IN+
NC
V- 7
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999
HS-2700RH
Typical Performance Curves
5
4
3
CURRENT (mA)
2
VOLTAGE (mV)
1
0
-1
-2
-3
-4
-5
-55
-25
0
25
50
75
100
125
-20
-55
-25
0
25
50
75
100
125
20
BIAS CURRENT
T
A
= 25
o
C, VSUPPLY =
±
15V, Unless Otherwise Specified
30
10
0
OFFSET CURRENT
-10
TEMPERATURE (
o
C)
TEMPERATURE (
o
C)
FIGURE 4. OFFSET VOLTAGE AS A FUNCTION OF
TEMPERATURE
FIGURE 5. INPUT BIAS CURRENT AND OFFSET CURRENT
AS A FUNCTION OF TEMPERATURE
500
400
300
BIAS CURRENT (nA)
200
100
0
-100
-200
-300
-400
-500
-20
-15
-10
-5
0
5
10
15
20
VS =
±15.0V
T
A
= 25
o
C
BIAS CURRENT (µA)
10
9
8
7
6
5
4
3
2
1
0
COMMON MODE VOLTAGE (V)
0
5
10
15
20
25
VS =
±15.0V
T
A
= 25
o
C
DIFFERENTIAL INPUT VOLTAGE (V)
FIGURE 6. BIAS CURRENT AS A FUNCTION OF COMMON
MODE VOLTAGE
FIGURE 7. BIAS CURRENT AS A FUNCTION OF
DIFFERENTIAL INPUT VOLTAGE
1000
POWER SUPPLY CURRENT (µA)
900
800
700
600
500
400
300
200
100
0
0
100
200
300
VS =
±15.0V
POWER SUPPLY CURRENT (µA)
T
A
= 25
o
C
150
VS =
±20.0V
120
VS =
±15.0V
VS =
±10.0V
90
VS =
±5.5V
60
30
400
500
0
-55
-25
0
25
50
75
100
125
DIFFERENTIAL INPUT VOLTAGE (mV)
TEMPERATURE (
o
C)
FIGURE 8. POWER SUPPLY CURRENT AS A FUNCTION OF
DIFFERENTIAL INPUT VOLTAGE
FIGURE 9. POWER SUPPLY CURRENT AS A FUNCTION OF
TEMPERATURE
3
HS-2700RH
Typical Performance Curves
T
A
= 25
o
C, VSUPPLY =
±
15V, Unless Otherwise Specified
(Continued)
130
120
GAIN (dB)
110
100
VS =
±20.0V
90
VS =
±15.0V
VS =
±10.0V
VS =
±5.5V
80
-55
-25
0
25
50
75
100
125
TEMPERATURE (
o
C)
FIGURE 10. VOLTAGE GAIN AS A FUNCTION OF TEMPERATURE
NOTE: Open loop (comparator) applications are not recommended, because of the above characteristic.
Burn-In Circuits
HS1-2700RH CERDIP
HS2-2700RH METAL CAN
V+
C2
NC
NC
NC
1
2
3
4
5
NC
V-
C1
D1
R1
C3
V-
6
7
14
13
12
11
10
9
8
NC
NC
D2
NC
NC
NC
V+
C2
3
R1
2
7
4
D1
-
+
6
8
D2
C1
NOTES:
1. R1 = 1MΩ,
±5%,
1/4W (Min)
2. C1 = C2 = 0.01µF/Socket (Min) or 0.1µF/Row (Min)
3. D1 = D2 = 1N4002 or equivalent (per board)
4. |(V+) - (V-)| = 31V
±1V
NOTES:
5. R1 = 1MΩ,
±5%,
1/4W (Min)
6. C1 = 0.01µF/Socket (Min)
7. C2 = C3 = 0.01µF/Socket (Min) or 0.1µF/Row (Min)
8. D1 = D2 = 1N4002 or equivalent (per board)
9. |(V+) - (V-)| = 31V
±1V
10. Insulated scope probe must be used during board check-out.
4
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