HS-1135RH

Current Feedback Amp W/VIO Adjust

OVERVIEW

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.

KEY 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/µs (Typ)
  • High Input Impedance 2MΩ (Typ)
  • Excellent Gain Flatness (to 50MHz) ±0.07dB (Typ)
  • Total Gamma Dose 300kRAD(Si)
  • Latch Up None (DI Technology)

BLOCK DIAGRAM

 Block Diagram

PARAMETRICS

Parameters
HS-1135RH
Basic Information
Production Status
Mass Production
# of Devices/ Channels
1
Bandwidth (MHz)
360
Slew Rate (V/μs)
1200
VS (min)
10 V
VS (max)
10 V
IS (per amp)
6.9 mA
Noise VN (nV/√Hz)
3.5
IBIAS (max)
25000 nA
Max Offset Voltage
10 mV
Qualification Level
QML Class V (space)
High Dose Rate (HDR) krad (Si)
300
DLA SMD
5962-96767
IOUT
28 mA
Rail-to-Rail Input
No
Rail-to-Rail Output
No
PSRR (dB)
46
Class
V, Q, /PROTO
CMRR (dB)
44
SMD URL
AVOL (dB)
92
SEL (MeV/mg/cm2)
SEL free
Temperature Range
-55 to +125

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