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EL5146

100MHz Single-Supply Rail-to-Rail Amplifiers

Renesas Electronics 

DATASHEET

E1OTsPp0BhLReeES0EOeEL5OEMELEdDL5LL51LL,51UHE515524rC244Ta4441z46TEi4444l6-4S4to,is-nEreagrRiiLlleReEasE5-CmPSaO1pLmEuMEAl4EiLpEpfLMCEiL8l6eL8piLEE81f81ri820lMN,se20y401Dr00Ed0E1s0REN1eaDTLsarigei5ln-v2teood4l-taRt4ogae,oi-plfEeeAerLamdtb5epa2olcinkf4i,ea6hrsisg,inhEgleL5444 Features

+5V supply. They offer unity gain stability with an unloaded

• Rail-to-rail output swing

-3dB bandwidth of 100MHz. The input common-mode

• -3dB bandwidth = 100MHz

voltage range extends from the negative rail to within 1.5V of

the positive rail. Driving a 75W double terminated coaxial

• Single-supply +5V operation

cable, the EL5144 series amplifiers drive to within 150mV of

• Power-down to 2.6µA

FN7177

Rev 2.00

March 31, 2011

either rail. The 200V/µs slew rate and 0.1%/0.1° differential

gain/differential phase makes these parts ideal for composite

and component video applications. With their voltage

• Large input common-mode range 0V < VCM < 3.5V

• Diff gain/phase = 0.1%/0.1°

feedback architecture, these amplifiers can accept reactive

feedback networks, allowing them to be used in analog

filtering applications These amplifiers will source 90mA and

sink 65mA.

The EL5146 and EL5246 have a power-savings disable

feature. Applying a standard TTL low logic level to the CE (Chip

Enable) pin reduces the supply current to 2.6µA within 10ns.

Turn-on time is 500ns, allowing true break-before-make

• Low power 35mW per amplifier

• Space-saving SOT23-5, 8 Ld MSOP and 10 Ld MSOP,

and 16 Ld QSOP packages

• Pb-Free available (RoHS compliant)

Applications

• Video amplifiers

conditions for multiplexing applications. Allowing the CE pin to

float or applying a high logic level will enable the amplifier.

For applications where board space is critical, singles are

offered in a 5 Ld SOT-23 package, duals in 8 Ld and 10 Ld

MSOP packages, and quads in a 16 Ld QSOP package.

• 5V analog signal processing

• Multiplexers

• Line drivers

• Portable computers

Singles, duals, and quads are also available in industry

standard pinouts in SO and PDIP packages. All parts operate

over the industrial temperature range of -40°C to +85°C.

• High speed communications

• Sample and hold amplifiers

• Comparators

FN7177 Rev 2.00

March 31, 2011

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