RHF330 Datasheet, PDF (1/22 Pages) STMicroelectronics – Rad-hard 1 GHz low noise operational amplifier

RHF330
Rad-hard 1 GHz low noise operational amplifier
Preliminary data
Features
■ Bandwidth: 1 GHz (gain = +2)
■ Slew rate: 1800 V/μs
■ Input noise: 1.3 nV/√Hz
■ Distortion: SFDR = -78 dBc (10 MHz, 2 V_pp)
■ 100 Ω load optimized output stage
■ 5 V power supply
■ 300 krad MIL-STD-883 1019.7 ELDRS free
compliant
■ SEL immune at 125° C, LET up to
110 MEV.cm²/mg
■ SET characterized, LET up to
110 MEV.cm²/mg
■ QMLV qualified under SMD 5962-0723101
■ Mass: 0.45 g
Applications
■ Communication satellites
■ Space data acquisition systems
■ Aerospace instrumentation
■ Nuclear and high energy physics
■ Harsh radiation environments
■ ADC drivers
NC
IN -
IN +
-VCC
Pin connections
(top view)
1
8
4
5
NC
+VCC
OUT
NC
Description
The RHF330 is a current feedback operational
amplifier that uses very high-speed
complementary technology to provide a large
bandwidth of 1 GHz in gains of 2 while drawing
only 16.6 mA of quiescent current. The RHF330
also offers 0.1 dB gain flatness up to 160 MHz
with a gain of 2. With a slew rate of 1800 V/µs and
an output stage optimized for standard 100 Ω
loads, this device is highly suitable for
applications where speed and low distortion are
the main requirements. The device is a single
operator available in a Flat-8 hermetic ceramic
package, saving board space as well as providing
excellent thermal and dynamic performance.
Table 1. Device summary
Order code
SMD pin
Quality level Package Lead finish
Marking
EPPL Packing
RHF330K1
-
Engineering model
RHF330K-01V 5962F0723101VXC QMLV-Flight
Flat-8
Flat-8
Gold
Gold
RHF310K1
- Strip pack
5962F0723101VXC Target Strip pack
Note:
Contact your ST sales office for information on the specific conditions for products in die form and
QML-Q versions.
May 2010
Doc ID 15576 Rev 3
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to
change without notice.
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