Intersil Corporation HS-2600RH Datasheet
HS-2600RH
Data Sheet August 1999
Radiation Hardened Wideband, High
Impedance Operational Amplifier
HS-2600RH is a radiation hardened internally compensated
bipolar operational amplifier that features very high input
impedance coupled with wideband AC performance. The
high resistance of the input stage is complemented by low
offset voltage (4mV
bias and offset current (10nA max at 25
to facilitate accuratesignal processing. Offset voltage can be
reduced further by means of an external nulling
potentiometer. The 4V/µs minimum slew rate at 25
the minimum open loop gain of 100kV/V at 25
HS-2600RH to perform high gain amplification of fast,
wideband signals. These dynamic characteristics, coupled
with fast settling times, make these amplifiers ideally suited
to pulse amplification designs as well as high frequency or
video applications. The frequency response of the amplifier
can be tailored to exactdesign requirements by means of an
external bandwidth control capacitor. Other high
performance designs such as high gain, low distortion audio
amplifiers, high-Q and wideband active filters and high
speed comparators, are excellent uses of this part.
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.
at 25oC for HS-2600RH) and low
max
o
C for HS-2600RH)
o
C enables the
o
C and
File Number 3650.1
Features
• Electrically Screened to SMD # 5962-95671
• QML Qualified per MIL-PRF-38535 Requirements
• High Input Impedance . . . . . . . . . . . . . . . . . 100MΩ (Min)
500MΩ (Typ)
• High Slew Rate. . . . . . . . . . . . . . . . . . . . . . . . 3V/µs (Min)
7V/µs (Typ)
• Low Input Bias Current. . . . . . . . . . . . . . . . . . 10nA (Max)
1nA (Typ)
• Low Input Offset Current (HS-2600RH) . . . . . . 4mV (Max)
• Wide Unity Gain Bandwidth . . . . . . . . . . . . . .12MHz (Typ)
• Output Short Circuit Protection
• Total Gamma Dose. . . . . . . . . . . . . . . . . . . . . 10kRAD(Si)
Applications
• Video Amplifier
• Pulse Amplifier
• High-Q Active Filters
• High Speed Comparators
• Low Distortion Oscillators
Detailed Electrical Specifications for these devices are
contained in SMD 5962-95671. A “hot-link” is provided
on our homepage for downloading.
www.intersil.com/spacedefense/space.asp
Ordering Information
INTERNAL
ORDERING NUMBER
5962D9567101VPA HS7-2600RH-Q -55 to 125
5962D9567101VPC HS7B-2600RH-Q -55 to 125
MKT. NUMBER
TEMP. RANGE
(oC)
Pinout
HS7-2600RH (CERDIP) GDIP1-T8
OR
HS7B-2600RH (SBDIP) CDIP2-T8
TOP VIEW
BAL
-IN
+IN
1
2
–
+
3
4
V-
8
7
6
5
COMP
V+
OUT
BAL
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
Test Circuit
HS-2600RH
+V
CC
10.1
100
100
100K
OPEN 2
OPEN 2
100K
OPEN
5K
50K
1 OPEN
2
S3A
S1
1
1
S2
2
S3B
1
V
AC
2
S4
1
2
S5A
1
S6
1
2
DUT
+
10.1
S7
3
BAL
ADJ
-V
OPEN
2
S5B
OPEN
EE
NOTE: For Detailed Information, Refer to HS-2600RH Test Technical Brief.
Test Waveforms
SIMPLIFIED TEST CIRCUIT
1
2
1
S8
1
2
2K 10K
† INCLUDES STRAY
CAPACITANCES
2K
100pF†
OPEN
3
S9
2
1
-1/10
FOR LOOP STABILITY,
USE MIN VALUE CAPACITOR
TO PREVENT OSCILLATION
50K
500K
-
1
+
V2
ALL RESISTORS = ±1% (Ω)
ALL CAPACITORS = ±10% (µF)
BUFFER
2x
AC
+
OUT
E
OUT
V1
+5.0V
-5.0V
+200mV
0V
INPUT
+SL -SL
INPUT
tr,+OS
V
AC
+
-
2kΩ
V
100pF
SLEW RATE WAVEFORMS
+5.0V
-5.0V
+5.0V
75% 75%
25%
-5.0V
∆V
∆T
SR =
OVERSHOOT, RISE AND FALL TIME WAVE FORMS
V
PEAK
90%
10%
0V
OUTPUT
t
r
t
,-OS
f
0V
-200mV
OUT
OUTPUT
∆V
∆T
V
FINAL
∆T
= +200mV
t
f
∆V
0V
10%
90%
V
PEAK
+5.0V
25%
-5.0V
-200mV
NOTE: Measured on both positive and negative transitions. Capacitance at compensation pin should be minimized.
2
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