HS-1145RH
®
Data Sheet
February 14, 2005
FN4227.2
Radiation Hardened, High Speed, Low
Power, Current Feedback Video
Operational Amplifier with Output Dis able
Features
• Electrically Screened to SMD # 5962-96830
• QML Qualified per MIL-PRF-38535 Requirements
The HS-1145RH is a high speed, low power current
feedback amplifier built with Intersil’s proprietary
complementary bipolar UHF-1 (DI bonded wafer) process.
These devices are QML approved and are processed and
screened in full compliance with MIL-PRF-38535.
• Low Supply Current . . . . . . . . . . . . . . . . . . . . 5.9mA (Typ)
• Wide -3dB Bandwidth. . . . . . . . . . . . . . . . . 360MHz (Typ)
• High Slew Rate . . . . . . . . . . . . . . . . . . . . .1000V/µs (Typ)
• Excellent Gain Flatness (to 50MHz). . . . . . ±0.07dB (Typ)
• Excellent Differential Gain . . . . . . . . . . . . . . . 0.02% (Typ)
• Excellent Differential Phase . . . . . . . . 0.03 Degrees (Typ)
• High Output Current . . . . . . . . . . . . . . . . . . . 60mA (Typ)
• Output Enable/Disable Time . . . . . . . . . 180ns/35ns (Typ)
• Total Gamma Dose . . . . . . . . . . . . . . . . . . . 300kRAD(Si)
• Latch Up. . . . . . . . . . . . . . . . . . . . . None (DI Technology)
This amplifier features a TTL/CMOS compatible disable
control, pin 8, which when pulled low, reduces the supply
current and forces the output into a high impedance state.
This allows easy implementation of simple, low power video
switching and routing systems. Component and composite
video systems also benefit from this op amp’s excellent gain
flatness, and good differential gain and phase specifications.
Multiplexed A/D applications will also find the HS-1145RH
useful as the A/D driver/multiplexer.
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.
Applications
• Multiplexed Flash A/D Driver
• RGB Multiplexers/Preamps
• Video Switching and Routing
• Pulse and Video Amplifiers
• Wideband Amplifiers
Detailed Electrical Specifications for these devices are
contained in SMD 5962-96830.
Ordering Information
INTERNAL
MKT. NUMBER
TEMP. RANGE
(°C)
ORDERING NUMBER
• RF/IF Signal Processing
• Imaging Systems
5962F9683001VPC
HS7B-1145RH-Q
-55 to 125
Pinout
HS-1145RH
GDIP1-T8 (CERDIP)
OR CDIP2-T8 (SBDIP)
TOP VIEW
NC
-IN
+IN
V-
1
2
3
4
8
7
6
5
DISABLE
V+
-
+
OUT
NC
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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