EL5221 Intersil Corporation, EL5221 Datasheet

EL5221

Manufacturer Part Number

EL5221

Description

Buffer, Dual 12MHz, Rail-to-rail Input-output

Manufacturer

Intersil Corporation

Datasheet

1.EL5221.pdf (11 pages)

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Dual 12MHz Rail-to-Rail Input-Output

Buffer

to 15V, while consuming only 500µA per channel, the

EL5221 has a bandwidth of 12MHz -(-3dB). The EL5221

also provides rail-to-rail input and output ability, giving the

maximum dynamic range at any supply voltage.

The EL5221 also features fast slewing and settling times, as

well as a high output drive capability of 30mA (sink and

source). These features make the EL5221 ideal for use as

voltage reference buffers in Thin Film Transistor Liquid

Crystal Displays (TFT-LCD). Other applications include

battery power, portable devices, and anywhere low power

consumption is important.

The EL5221 is available in space-saving 6-pin SOT-23 and 8-

pin MSOP packages and operates over a temperature range

of -40°C to +85°C.

Ordering Information

*EL5221CW symbol is .Mxxx where xxx represents date code

Pinouts

EL5221CW-T7

EL5221CW-T13

EL5221CY

EL5221CY-T7

EL5221CY-T13

PART NUMBER

VINA

VINB

VS-

6-Pin SOT-23*

8-Pin MSOP

PACKAGE

The EL5221 is a dual, low power, high

voltage rail-to-rail input-output buffer.

Operating on supplies ranging from 5V

(6-PIN SOT-23)

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EL5221

TAPE &

Data Sheet

REEL

13”

7”

VOUTA

VS+

VOUTB

PKG. NO.

MDP0038

MDP0043

1-888-INTERSIL or 321-724-7143

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

Features

• 12MHz -3dB bandwidth

• Unity gain buffer

• Supply voltage = 4.5V to 16.5V

• Low supply current (per buffer) = 500µA

• High slew rate = 10V/µs

• Rail-to-rail operation

Applications

• TFT-LCD drive circuits

• Electronics notebooks

• Electronics games

• Personal communication devices

• Personal Digital Assistants (PDA)

• Portable instrumentation

• Wireless LANs

• Office automation

• Active filters

• ADC/DAC buffer

November 14, 2002

All other trademarks mentioned are the property of their respective owners.

Intersil (and design) is a registered trademark of Intersil Americas Inc.

VOUTA

VINA

VS-

(8-PIN MSOP)

TOP VIEW

EL5221

VS+

VOUTB

VINB

EL5221

FN7187

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