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Teilenummer | ZN459 |
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Beschreibung | ULTRA LOW NOISE WIDEBAND PREAMPLIFIER | |
Hersteller | GEC Plessey Semiconductors | |
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Gesamt 8 Seiten ZN459, ZN459CP
ADVANCE INFORMATION
DS3623 - 2.0
ULTRA LOW NOISE WIDEBAND PREAMPLIFIER
A versatile high grade a.c. pre-amplifier designed for
applications requiring ultra low noise such as infra-red
imaging and low noise wide band amplifiers e.g. microphone,
acoustic emission, transducer bridge amplifier. The matching
of open loop gain coupled with small physical size make the
ZN459 series ideal for multichannel amplification.
FEATURES
s High Controlled Gain : 60dB ±1dB typical
s Low Noise
: 40Ω Equivalent Noise
Resistance, or 800pV/√Hz
s Wide bandwidth
: 15MHz typical
s Low Supply Current : <3mA from 5V
ABSOLUTE MAXIMUM RATINGS
Supply voltage
Operating Temperature Range:
for ZN459
for ZN459CP
Storage Temperature Range
6 Volts
-55 to +125°C
0 to +70°C
-55 to +125°C
ZN459
ZN459CP
CM6
DP8
Fig.1 ZN459 Outline circuit
ZN459
Fig.10 Gain and Input Impedance
Fig.11 Common Mode Rejection Vs Frequency
(Measured between input earth and output earth)
6 Page | ||
Seiten | Gesamt 8 Seiten | |
PDF Download | [ ZN459 Schematic.PDF ] |
Teilenummer | Beschreibung | Hersteller |
ZN458 | 2.45V Precision Reference Regulator | GEC Plessey Semiconductors |
ZN459 | ULTRA LOW NOISE WIDEBAND PREAMPLIFIER | GEC Plessey Semiconductors |
ZN459 | Ultra Low Noise Wideband Pre-Amplifier | FERRANTI |
ZN459C | Ultra Low Noise Wideband Pre-Amplifier | FERRANTI |
ZN459CP | ULTRA LOW NOISE WIDEBAND PREAMPLIFIER | GEC Plessey Semiconductors |
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