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Intersil Electronic Components Datasheet

HS7-2622RH-Q Datasheet

Radiation Hardened/ Very Wideband/ High Input Impedance Uncompensated Operational Amplifiers

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Data Sheet
HS-2620RH, HS-2622RH
August 1999 File Number 4014.1
Radiation Hardened, Very Wideband, High
Input Impedance Uncompensated
Operational Amplifiers
HS-2620RH and HS-2622RH are radiation hardened bipolar
operational amplifiers that feature very high input impedance
coupled with wideband AC performance. The high resistance
of the input stage is complemented by low offset voltage (4mV
Max at 25oC for HS-2620RH) and low bias and offset current
(15nA Max at 25oC for HS-2620RH) to facilitate accurate
signal processing. Offset voltage can be reduced further by
means of an external nulling potentiometer. Closed loop gains
greater than 5, the 25V/µs minimum slew rate at 25oC and the
100kV/V minimum open loop gain at 25oC, enables the
HS-2620RH to perform high gain amplification of very 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 exact design 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.
Detailed Electrical Specifications for these devices are
contained in SMD 5962-95688. A “hot-link” is provided
on our homepage for downloading.
www.intersil.com/spacedefense/space.asp
Features
• Electrically Screened to SMD # 5962-95688
• QML Qualified per MIL-PRF-38535 Requirements
• High Input Impedance (HS-2620RH) . . . . . . . 65M(Min)
• High Gain (HS-2620RH) . . . . . . . . . . . . . . . . 100kV/V (Min)
150kV/V (Typ)
• High Slew Rate (HS-2620RH) . . . . . . . . . . . . . . 25V/µs (Min)
35V/µs (Typ)
• Low Input Bias Current (HS-2620RH) . . . . . . . 15nA (Max)
5nA (Typ)
• Low Input Offset Voltage (HS-2620RH) . . . . . . 4mV (Max)
• Wide Gain Bandwidth Product (AV 5) . . . . . .100MHz (Typ)
• Output Short Circuit Protection
• Total Dose . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 x 104 RAD(Si)
Applications
• Video and RF Amplifiers
• Pulse Amplifiers
• Audio Amplifiers and Filters
• High-Q Active Filters
• High Speed Comparators
Ordering Information
ORDERING NUMBER
INTERNAL
MKT. NUMBER
5962D9568801VGA HS2-2620RH-Q
5962D9568801VPA
HS7-2620RH-Q
5962D9568801VPC
HS7B-2620RH-Q
5962D9568802VGA HS2-2622RH-Q
5962D9568802VPA
HS7-2622RH-Q
5962D9568802VPC
HS7B-2622RH-Q
TEMP. RANGE
(oC)
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
Pinouts
HS7-2620RH, HS7-2622RH (CERDIP) GDIP1-T8
OR
HS7B-2620RH, HS7B-2622RH (SBDIP) CDIP2-T8
TOP VIEW
BAL 1
-IN 2
+IN 3
V- 4
-
+
8 COMP
7 V+
6 OUT
5 BAL
HS2-2620RH, HS2-2622RH (CAN) MACY1-X8
TOP VIEW
COMP
BAL 1
8
7 V+
IN- 2
-
+
6 OUT
IN+ 3
5 BAL
4
V-
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


Intersil Electronic Components Datasheet

HS7-2622RH-Q Datasheet

Radiation Hardened/ Very Wideband/ High Input Impedance Uncompensated Operational Amplifiers

No Preview Available !

HS-2620RH, HS-2622RH
Test Circuit
400 1.6K
ACOUT
100K
1 OPEN
2 S3A
S1 1
OPEN 2
S2 1
OPEN 2
100K 2 S3B
+VCC
0.1 1
2
1 S5A
1 S6
S7 OPEN
31
RAL 2
- ADJ
2
DUT
+
S5B 1
2 OPEN 1
50pF (NOTE)
500K
OPEN
S8
31
2
S9
2
V2
-1/10
V1
FOR LOOP STABILITY,
USE MIN VALUE CAPACITOR
TO PREVENT OSCILLATION
50K
+-1
-
+
BUFFER
1
100 100 OPEN VAC 50 0.1 1 -VEE
2K 10K
x 2 EOUT
5K 2
S4
1
50K
NOTE: Includes stray capacitances.
ALL RESISTORS = ±1% ()
ALL CAPACITORS = ±10% (µF)
FIGURE 1. TEST LOOP FOR THE HS-2620RH AND THE HS-2622RH
Test Circuits and Waveforms
VAC IN
50
+
-
1.6K
VAC OUT
50pF
400
+1.0V
-1.0V
FIGURE 2. SIMPLIFIED TEST CIRCUIT
+5.0V
+5.0V
INPUT
+SL -SL
+1.0V
- 1.0V
-5.0V
V OUTPUT
V
-5.0V
V
T SR =
T
T
FIGURE 3. SLEW RATE WAVEFORM
+40mV
0V
tr, +OS
INPUT
0V
tf, -OS
-40mV
VPEAK
90%
10%
0V
VFINAL = +200mV
OUTPUT
tr tf
NOTE: Measured on both positive and negative transitions. Capacitance at Compensation pin should be minimized.
FIGURE 4. OVERSHOOT, RISE AND FALL TIME WAVEFORMS
0V
10%
90% -200mV
VPEAK
2


Part Number HS7-2622RH-Q
Description Radiation Hardened/ Very Wideband/ High Input Impedance Uncompensated Operational Amplifiers
Maker Intersil Corporation
Total Page 5 Pages
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Intersil Corporation





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