1
FN4099.3
HS-1135RH
Radiation Hardened, High Speed, Low
Power Current Feedback Amplifier with
Programmable Output Limiting
The HS-1135RH is a radiation hardened, high speed, low
power current feedback amplifier built with Intersil’s
proprietary complementary bipolar UHF-1 (DI bonded wafer)
process. They are QML approved and processed in full
compliance with MIL-PRF-38535. This amplifier features
user programmable output limiting, via the VH and VL pins.
The HS-1135RH is the ideal choice for high speed, low
power applications requiring output limiting (e.g., flash A/D
drivers), especially those requiring fast overdrive recovery
times. The limiting function allows the designer to set the
maximum and minimum output levels to protect downstream
stages from damage or input saturation. The
sub-nanosecond overdrive recovery time ensures a quick
return to linear operation following an overdrive condition.
Component and composite video systems also benefit from
this op amp’s performance, as indicated by the gain flatness,
and differential gain and phase specifications.
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 5962-96767. A “hot-link” is provided
on our website for downloading.
Features
Electrically Screened to SMD # 5962-96767
QML Qualified per MIL-PRF-38535 Requirements
User Programmable Output Voltage Limiting
Fast Overdrive Recovery . . . . . . . . . . . . . . . . . <1ns (Typ)
Low Supply Current . . . . . . . . . . . . . . . . . . . . 6.9mA (Typ)
Wide -3dB Bandwidth. . . . . . . . . . . . . . . . . .360MHz (Typ)
High Slew Rate . . . . . . . . . . . . . . . . . . . . .1200V/s (Typ)
High Input Impedance . . . . . . . . . . . . . . . . . . . 2M
Ω (Typ)
Excellent Gain Flatness (to 50MHz). . . . . .
±0.07dB (Typ)
Total Gamma Dose . . . . . . . . . . . . . . . . . . . 300kRAD(Si)
Latch Up. . . . . . . . . . . . . . . . . . . . . None (DI Technology)
Applications
Flash A/D Driver
Video Switching and Routing
Pulse and Video Amplifiers
Wideband Amplifiers
RF/IF Signal Processing
Imaging Systems
Pinouts
HS-1135RH
GDIP1-T8 (CERDIP)
OR CDIP2-TI (SBDIP)
TOP VIEW
HS-1135RH
CDFP3-F14 (FLATPACK)
TOP VIEW
NC
-IN
+IN
V-
1
2
3
4
8
7
6
5
VH
V+
OUT
VL
+
-
14
13
12
11
10
9
8
2
3
4
5
6
7
1
NC
-IN
+IN
NC
V-
NC
VH
V+
OUT
VL
NC
Data Sheet
April 6, 2009
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
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