What is MC-7856G?


This is CATV 22 dB PUSH-PULL AMPLIFIER.

A amplifier is an electronic circuit that amplifies or increases the voltage of an electrical signal. The input signal is usually a low-level voltage, and the output signal is a higher-level voltage with the same waveform as the input signal.


[PDF] Complete Technical Details can be found in the MC-7856G datasheet provided at this page.

Summary in PDF File


CATV 22 dB PUSH PULL AMPLIFIER MC 7856G FEATURES GALLIUM ARSENIDE ACTIVE DEVICES LOW DISTORTION LOW NOISE FIGURE 5 7 dB TYP at 860 MHz HIGH RELIABILITY FIT 125 at heat sink temperature of 100 C Report available INDUSTRY COMPATIBLE PACKAGE OUTLINE DIMENSIONS Units in mm PACKAGE OUTLINE 45 08 MAX 38 1 0 25 3 2 MAX 27 5 MAX 4 25 0 25 0 35 14 85 MAX 4 0 0 25 8 1 MAX 19 05 0 38 25 4 0 25 2 54 0 25 1 In 6 32 unc 2B VDD 5 9 Out 2 3 7 8 0 51 0 05 21 5 MAX Gnd 12 9 MAX 1 2 3 5 7 8 9 DESCRIPTION The MC 7856 is a GaAs hybrid integrated circuit designed to be used as the input device in CATV applications up to 860 MHz This unit has a minimum gain of 21 5 dB at 860 MHz and because it is a GaAs device it has lower distortion and lower noise figure Reliability is assured by NEC s stringent quality and process control procedures Devices are assembled and tested using fully automated equipment to maxiwww datasheetgo.com mize the consistency in part to part performance The MC7856G features round connection pins and slightly different body dimensions for customers desiring these packaging dimensions 4 19 0 13 A 0 38 A 0 51 0 05 2 62 0 35 10 75 0 25 2 54 0 38 6 3 2 5 0 05 ELECTRICAL CHARACTERISTICS TCASE 3

Datasheet Download (PDF)


[ Detailed Data ]


Q: What is a voltage amplifier, and how does it work?
A: A voltage amplifier is an electronic circuit that increases the amplitude of an input voltage signal. It does this by using active or passive components to amplify the input signal, making it stronger and increasing its voltage level. The output voltage of the amplifier is proportional to the input voltage, and the amplification factor is determined by the circuit design.

Q: What are the types of voltage amplifiers?
A: There are many types of voltage amplifiers, including operational amplifiers (op-amps), transistor amplifiers, vacuum tube amplifiers, and integrated circuit (IC) amplifiers. Each type of amplifier has its unique design and application.

Q: What is the gain of a voltage amplifier?
A: The gain of a voltage amplifier is the ratio of the output voltage to the input voltage. It is typically expressed in decibels (dB) or as a numeric ratio.

Q: What is the frequency response of a voltage amplifier?
A: The frequency response of a voltage amplifier is the range of frequencies that the amplifier can amplify without significant distortion or attenuation. It is determined by the circuit design and the characteristics of the active and passive components used.



Manufacturers : NEC

NEC - MC-7856G Datasheet PDF

NEC MC-7856G AMPLIFIER

CATV 22 dB PUSH-PULL AMPLIFIER

More Search







Datasheet MC-7856G.PDF DownLoad ( NEC )


[ Home ]