1
File Number
3592.2
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
www.intersil.com or 407-727-9207 | Copyright Intersil Corporation 1999
HS-2510RH
Radiation Hardened High Slew Rate
Operational Amplifier
The HS-2510RH is a radiation hardened high performance
operational amplifier which set the standard for maximum
slew rate and wide bandwidth operation in moderately
powered, internally compensated, monolithic devices. In
addition to excellent dynamic characteristics, this
dielectrically isolated amplifier also offers low offset current
and high input impedance.
The
50V/ms minimum slew rate and fast settling time of the
HS-2510RH are ideally suited for high speed D/A, A/D, and
pulse amplification designs. The HS-2510RH superior
bandwidth and 750kHz minimum full power bandwidth are
extremely useful in RF and video applications. To insure
compliance with slew rate and transient response
specifications, all devices are 100% tested for AC
performance characteristics over full temperature limits. To
improve signal conditioning accuracy, the HS-2510RH
provides a maximum offset current of 25nA and a minimum
input impedance of 50M
, both at 25
o
C, as well as offset
voltage trim capability.
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 5962-95686. A "hot-link" is provided
on our homepage for downloading.
www.intersil.com/spacedefense/space.asp
Features
Electrically Screened to SMD # 5962-95686
QML Qualified per MIL-PRF-38535 Requirements
High Slew Rate. . . . . . . . . . . . 50V/
s (Min), 65V/
s (Typ)
Wide Power Bandwidth . . . . . . . . . . . . . . . . 750kHz (Min)
Low Offset Current . . . . . . . . . . . . 25nA (Min), 10nA (Typ)
High Input Impedance . . . . . . . 50M
(Min), 100M
(Typ)
Wide Small Signal Bandwidth . . . . . . . . . . . .12MHz (Typ)
Fast Settling Time (0.1% of 10V Step) . . . . . . 250ns (Typ)
Low Quiescent Supply Current. . . . . . . . . . . . . 6mA (Max)
Internally Compensated For Unity Gain Stability
Total Gamma Dose. . . . . . . . . . . . . . . . . . . . . 10kRAD(Si)
Applications
Data Acquisition Systems
RF Amplifiers
Video Amplifiers
Signal Generators
Pulse Amplification
Pinouts
Ordering Information
ORDERING NUMBER
INTERNAL
MKT. NUMBER
TEMP. RANGE
(
o
C)
5962D9568601VPA
HS7-2510RH-Q
-55 to 125
5962D9568601VPC
HS7B-2510RH-Q
-55 to 125
5962D9568601VXC
HS9-2510RH-Q
-55 to 125
HS-2510RH GDIP1-T8 (CERDIP)
OR
HS-2510RH CDIP2-T8 (SBDIP)
TOP VIEW
HS-2510RH
CDFP3-F14 (FLATPACK)
TOP VIEW
BAL
IN-
IN+
V-
1
2
3
4
8
7
6
5
COMP
V+
OUT
BAL
+
-
NC
COMP
BAL
IN-
IN+
NC
NC
NC
V+
OUT
BAL
V-
NC
NC
1
2
3
4
5
6
7
14
13
12
11
10
9
8
+
-
Data Sheet
August 1999
2
Test Circuit
NOTE:
1. Includes stray capacitances.
FIGURE 1. SIMPLIFIED TEST CIRCUIT
+
-
+
-
S5A
2
1
VAC
100
100
+VCC
S5B
2
1
+
1
2
3
S8
2K
10K
-VEE
OPEN
S9
1
2
1K
50pF (NOTE 1)
ACOUT
1
V2
EOUT
S4
2
1
5K
50K
1
100K
S1
50K
V1
S2
S6
1
2
DUT
S3B
2
OPEN
1
1
0.1
2
3
OPEN
1
S7
BAL
ADJ
500K
BUFFER
FOR LOOP STABILITY,
USE MIN VALUE CAPACITOR
TO PREVENT OSCILLATION
OPEN 2
OPEN 2
100K
S3A
1
0.1
1 OPEN
2
OPEN
2K
-1/10
ALL RESISTORS =
1% (
)
ALL CAPACITORS =
10% (
F)
-1
x2
-
Test Circuit and Waveforms
FIGURE 2. SIMPLIFIED TEST CIRCUIT
NOTE: Measured on both positive and negative transitions.
Capacitance at Compensation pin should be minimized.
FIGURE 3. SLEW RATE WAVEFORM
NOTE: Measured on both positive and negative transitions.
Capacitance at Compensation pin should be minimized.
FIGURE 4. TRANSIENT RESPONSE WAVEFORM
+15V
INPUT
1K
OUTPUT
2K
-15V
50pF
+
-
+5V
INPUT
-5V
90%
OUTPUT
10%
SLEW
RATE
=
V/
T
T
-5V
+5V
V
+200mV
INPUT
0V
OVERSHOOT
90%
OUTPUT
10%
RISE TIME
-200mV
0V
HS-2510RH
3
Typical Performance Curves
Unless Otherwise Specified: T
A
= 25
o
C, VSUPPLY =
15V
FIGURE 5. INPUT BIAS AND OFFSET CURRENT vs
TEMPERATURE
FIGURE 6. OPEN LOOP VOLTAGE GAIN vs TEMPERATURE
FIGURE 7. EQUIVALENT INPUT NOISE vs BANDWIDTH
FIGURE 8. NORMALIZED AC PARAMETERS vs SUPPLY
VOLTAGE AT 25
o
C
FIGURE 9. NORMALIZED AC PARAMETERS vs
TEMPERATURE
FIGURE 10. OUTPUT VOLTAGE SWING vs FREQUENCY
AT 25
o
C
BIAS CURRENT
OFFSET CURRENT
100
80
60
40
20
0
-20
-50
-25
0
25
50
75
100
125
CURRENT (nA)
TEMPERATURE (
o
C)
VS =
20V
VS =
15
VS =
10
90
85
80
75
-50
-55
-25
0
25
50
75
100
125
TEMPERATURE (
o
C)
GAIN (dB)
10K SOURCE RESISTANCE
0 SOURCE RESISTANCE
THERMAL NOISE OF 10K RESISTOR
100
10
1.0
0.1
100Hz
1kHz
10kHz
100kHz
1MHz
UPPER 3dB FREQUENCY LOWER 3dB FREQUENCY (10Hz)
EQ
UIV
ALENT INPUT NOISE (
V)
SLEW RATE
BANDWIDTH
BANDWIDTH
SLEW RATE
1.1
1.0
0.9
0.8
10V
15V
NORMALIZED P
ARAMETERS
REFERRED T
O
V
ALUES A
T
15V
SUPPLY VOLTAGE
20V
SLEW RATE
BANDWIDTH
BANDWIDTH
SLEW RATE
1.1
1.0
0.9
0.8
-50
-55
-25
0
25
50
75
100
125
TEMPERATURE (
o
C)
NORMALIZED P
ARAMETERS
REFERRED T
O
V
ALUES A
T
25
C
VS =
15
VS =
10
VS =
20
35
30
25
20
15
10
5
0
10K
100K
1MEG
10MEG
FREQUENCY (Hz)
PEAK-T
O-PEAK V
O
L
T
A
GE SWING
HS-2510RH
4
NOTE: External compensation components are not required for
stability, but may be added to reduce bandwidth, if desired.
FIGURE 11. OPEN LOOP FREQUENCY RESPONSE FOR
VARIOUS VALUES OF CAPACITORS FROM
COMPENSATION PIN TO GROUND
FIGURE 12. POWER SUPPLY CURRENT vs TEMPERATURE
FIGURE 13. OPEN LOOP GAIN AND PHASE RESPONSE vs
FREQUENCY
NOTE: Tested offset adjustment is |VOS + 1mV| minimum referred
to output typical range is
8mV for RT = 20k
.
FIGURE 14. SUGGESTED VOS ADJUSTMENT
FIGURE 15. INPUT NOISE DENSITY vs FREQUENCY
Typical Performance Curves
Unless Otherwise Specified: T
A
= 25
o
C, VSUPPLY =
15V (Continued)
FREQUENCY (Hz)
10
100
1K
10K
100K
1M
10M
100M
0pF
100pF
1000pF
30pF
300pF
120
100
80
60
40
20
0
-20
OPEN-LOOP V
O
L
T
A
GE GAIN (dB)
4.4
4.2
4.0
3.8
3.6
3.4
3.2
-50
-55
-25
0
25
50
75
100
125
TEMPERATURE (
o
C)
CURRENT (mA)
VS =
10
VS =
15
VS =
20
GAIN
PHASE
FREQUENCY (Hz)
OPEN LOOP V
O
L
T
A
GE GAIN (dB)
120
100
80
60
40
20
0
-20
10
100
1K
10K
100K
1M
10M
100M
30
o
60
o
90
o
120
o
150
o
180
o
PHASE ANGLE
OUT
IN
BAL
V-
V+
RT
20k
1000
100
10
1
1
10
100
1K
10K
100K
FREQUENCY (Hz)
INPUT NOISE V
O
L
T
A
GE (nV/
Hz)
INPUT NOISE CURRENT (pA/
Hz)
100
10
1
0.1
INPUT NOISE CURRENT
INPUT NOISE VOLTAGE
HS-2510RH
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