EL2142CN 데이터 시트보기 (PDF) - Elantec -> Intersil

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EL2142CN

Differential Line Receiver

Elantec -> Intersil 

EL2142C

Differential Line Receiver

Features

 Differential input range g2 3V

 150 MHz 3 dB bandwidth

 400 V ms slewrate

 g5V supplies or single supply

 50 mA minimum output current

 Output swing (100X load) to

within 1 5V of supplies

 Low power b11 mA typical

Applications

 Twisted pair receiver

 Differential line receiver

 VGA over twisted pair

 ADSL HDSL receiver

 Differential to single ended

amplification

 Reception of analog signals in a

noisy environment

Ordering Information

Part No Temp Range Package Outline

EL2142CN b40 C to a85 C 8-pin DIP MDP0031

EL2142CS b40 C to a85 C 8-pin SOIC MDP0027

General Description

The EL2142C is a very high bandwidth amplifier designed to

extract the difference signal from noisy environments and is

thus primarily targeted for applications such as receiving sig-

nals from twisted pair lines or any application where common

mode noise injection is likely to occur

The EL2142C is stable for a gain of one and requires two exter-

nal resistors to set the voltage gain

The output common mode level is set by the reference pin

(VREF) which has a b3 dB bandwidth of over 100 MHz Gen-

erally this pin is grounded but it can be tied to any voltage

reference

The output can deliver a minimum of g50 mA and is short

circuit protected to withstand a temporary overload condition

Connection Diagrams

EL2142C SO P-DIP

2142-1

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

1996 Elantec Inc

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