1
File Number
3624.2
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
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/
s
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
150
A. 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 . . . . . . . . . . . . . . 150
A (Max)
90
A (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
INTERNAL
MKT. NUMBER
TEMP. RANGE
(
o
C)
5962D9567002VCA
HS1-2700RH-Q
-55 to 125
5962D9567002VCC
HS1B-2700RH-Q
-55 to 125
5962D9567002VGA
HS2-2700RH-Q
-55 to 125
Pinouts
HS1-2700RH (CERDIP) GDIP1-T14
OR
HS1B-2700RH (SBDIP) CDIP2-T14
TOP VIEW
HS2-2700RH (CAN) MACY1-X8
TOP VIEW
NC
BAL
GUARD
IN-
IN+
GUARD
V-
NC
NC
BAL
V+
OUTPUT
NC
NC
1
2
3
4
5
6
7
14
13
12
11
10
9
8
-
+
BAL
OUT
IN-
V-
BAL
IN+
V+
NC
2
4
6
1
3
7
5
8
-
+
Data Sheet
August 1999
2
Test Circuit
NOTE: Includes stray capacitances.
Timing Waveforms
FIGURE 1. SIMPLIFIED TEST CIRCUIT
FIGURE 2. SLEW RATE WAVEFORM
FIGURE 3. TRANSIENT RESPONSE WAVEFORM
NOTE: Measured on both positive and negative transitions. Capacitance at Compensation pin should be minimized.
S8
S5A
2
1
100
100
+VCC
S5B
2
1
+
OPEN 1
2K
-VEE
OPEN
S9
1
2
75pF (NOTE)
ACOUT
1
V2
E
OUT
50K
1
10K
S1
+
-1
50K
V1
S2
S6
1
2
DUT
S3B
2
OPEN
1
1
0.1
500K
BUFFER
FOR LOOP STABILITY,
USE MIN VALUE CAPACITOR
TO PREVENT OSCILLATION
OPEN 2
OPEN 2
10K
S3A
1
0.1
400
1.6K
1 OPEN
2
ALL RESISTORS =
1% (
)
ALL CAPACITORS =
10% (
F)
-1/10
2
-
+
-
2
x
-
VAC
VIN
VOUT
1.6K
75pF
400
+
-
+1.0V
INPUT
-4V
+2.5V
OUTPUT
-2.5V
SLEW
RATE
=
V/
T
T
-1.0V
+4V
V
+40mV
INPUT
0V
OVERSHOOT
90%
OUTPUT
10%
RISE TIME
-40mV
0V
0V
+160mV
HS-2700RH
3
Typical Performance Curves
T
A
= 25
o
C, VSUPPLY =
15V, Unless Otherwise Specified
FIGURE 4. OFFSET VOLTAGE AS A FUNCTION OF
TEMPERATURE
FIGURE 5. INPUT BIAS CURRENT AND OFFSET CURRENT
AS A FUNCTION OF TEMPERATURE
FIGURE 6. BIAS CURRENT AS A FUNCTION OF COMMON
MODE VOLTAGE
FIGURE 7. BIAS CURRENT AS A FUNCTION OF
DIFFERENTIAL INPUT VOLTAGE
FIGURE 8. POWER SUPPLY CURRENT AS A FUNCTION OF
DIFFERENTIAL INPUT VOLTAGE
FIGURE 9. POWER SUPPLY CURRENT AS A FUNCTION OF
TEMPERATURE
5
4
3
2
1
0
-1
-2
-3
-4
-5
V
O
L
T
A
GE (mV)
-55
-25
0
25
50
75
100
125
TEMPERATURE (
o
C)
30
20
10
0
-10
-20
CURRENT (mA)
-55
-25
0
25
50
75
100
125
TEMPERATURE (
o
C)
OFFSET CURRENT
BIAS CURRENT
500
400
300
200
100
0
-100
-200
-300
-400
-500
BIAS CURRENT (nA)
-20
-15
-10
-5
0
5
10
15
COMMON MODE VOLTAGE (V)
20
VS =
15.0V
T
A
= 25
o
C
10
9
8
7
6
5
4
3
2
1
0
BIAS CURRENT (
A)
0
5
10
15
20
DIFFERENTIAL INPUT VOLTAGE (V)
25
VS =
15.0V
T
A
= 25
o
C
1000
900
800
700
600
500
400
300
200
100
0
PO
WER SUPPL
Y CURRENT (
A)
0
100
200
300
400
DIFFERENTIAL INPUT VOLTAGE (mV)
500
VS =
15.0V
T
A
= 25
o
C
150
120
90
60
30
0
PO
WER SUPPL
Y CURRENT (
A)
-55
-25
0
25
50
TEMPERATURE (
o
C)
125
75
100
VS =
20.0V
VS =
15.0V
VS =
10.0V
VS =
5.5V
HS-2700RH
4
FIGURE 10. VOLTAGE GAIN AS A FUNCTION OF TEMPERATURE
NOTE: Open loop (comparator) applications are not recommended, because of the above characteristic.
Typical Performance Curves
T
A
= 25
o
C, VSUPPLY =
15V, Unless Otherwise Specified (Continued)
130
120
110
100
90
80
GAIN (dB)
-55
-25
0
25
50
TEMPERATURE (
o
C)
100
75
125
VS =
20.0V
VS =
15.0V
VS =
10.0V
VS =
5.5V
Burn-In Circuits
HS1-2700RH CERDIP
NOTES:
1. R1 = 1M
,
5%, 1/4W (Min)
2. C1 = C2 = 0.01
F/Socket (Min) or 0.1
F/Row (Min)
3. D1 = D2 = 1N4002 or equivalent (per board)
4. |(V+) - (V-)| = 31V
1V
HS2-2700RH METAL CAN
NOTES:
5. R1 = 1M
,
5%, 1/4W (Min)
6. C1 = 0.01
F/Socket (Min)
7. C2 = C3 = 0.01
F/Socket (Min) or 0.1
F/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.
NC
NC
NC
R1
NC
V-
NC
NC
NC
V+
D2
NC
NC
1
2
3
4
5
6
7
14
13
12
11
10
9
8
C2
D1
C1
R1
V+
D1
C2
D2
C3
-
+
3
2
4
7
8
6
V-
C1
HS-2700RH
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