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EL4452C fiches techniques PDF

Elantec Semiconductor - Wideband Variable-Gain Amplifier with Gain of 10

Numéro de référence EL4452C
Description Wideband Variable-Gain Amplifier with Gain of 10
Fabricant Elantec Semiconductor 
Logo Elantec Semiconductor 





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EL4452C fiche technique
EL4452C
Wideband Variable-Gain Amplifier with Gain of 10
Features
 Complete variable-gain amplifier
complete with output amplifier
 Compensated for Gain t 10
 50 MHz signal bandwidth
 50 MHz gain-control bandwidth
 Low 29 nV SHz input noise
 Operates on g5V to g15V
supplies
 All inputs are differential
 l70 dB attenuation 5 MHz
Applications
 AGC variable-gain amplifier
 IF amplifier
 Transducer amplifier
Ordering Information
Part No Temp Range Package Outline
EL4452CN b40 C to a85 C 14-pin P-DIP MDP0031
EL4452CS b40 C to a85 C 14-lead SO MDP0027
General Description
The EL4452 is a complete variable-gain circuit It offers wide
bandwidth and excellent linearity while including a powerful
output voltage amplifier drawing modest current The higher
gain and lower input noise makes the EL4452 ideal for use in
AGC systems
The EL4452 operates on g5V to g15V and has an analog input
range of g0 5V AC characteristics do not change appreciably
over the supply range
The circuit has an operational temperature of b40 C to a85 C
and is packaged in 14-pin P-DIP and SO-14
The EL4452 is fabricated with Elantec’s proprietary comple-
mentary bipolar process which gives excellent signal symmetry
and is very rugged
Connection Diagram
4452 – 1
Note All information contained in this data sheet has been carefully checked and is believed to be accurate as of the date of publication however this data sheet cannot be a ‘‘controlled document’’ Current revisions if any to these
specifications are maintained at the factory and are available upon your request We recommend checking the revision level before finalization of your design documentation
1994 Elantec Inc

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EL4452C Wideband Variable-Gain Amplifier with Gain of 10 Elantec Semiconductor
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EL4452CN Wideband Variable-Gain Amplifier with Gain of 10 Elantec Semiconductor
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EL4452CS Wideband Variable-Gain Amplifier with Gain of 10 Elantec Semiconductor
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