EL5123 Intersil Corporation, EL5123 Datasheet

EL5123

Manufacturer Part Number

EL5123

Description

Buffer, Quad 12MHz, Rail-to-rail Input-Output, 600

Manufacturer

Intersil Corporation

Datasheet

1.EL5123.pdf (12 pages)

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12MHz 4, 8, 10 & 12 Channel Rail-to-Rail

Input-Output Buffers

The EL5123, EL5223, EL5323, and EL5423 are low power,

high voltage rail-to-rail input/output buffers designed

primarily for use in reference voltage buffering applications

for TFT-LCDs. They are available in quad (EL5123), octal

(EL5223), 10-channel (EL5323), and 12-channel (EL5423)

topologies. All buffers feature a -3dB bandwidth of 12MHz

and operate from just 600µA per buffer. This family also

features fast slewing and settling times, as well as a

continuous output drive capability of 30mA (sink and

source).

The quad channel EL5123 is available in the 10-pin MSOP

package. The 8-channel EL5223 is available in both the 20-

pin TSSOP and 24-pin QFN packages, the 10-channel

EL5323 in the 24-pin TSSOP and 24-pin QFN packages,

and the 12-channel EL5423 in the 28-pin TSSOP and 32-pin

QFN packages. All buffers are specified for operation over

the full -40°C to +85°C temperature range.

Data Sheet

1-888-INTERSIL or 321-724-7143

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

EL5123, EL5223, EL5323, EL5423

Features

• 12MHz -3dB bandwidth

• Supply voltage = 4.5V to 16.5V

• Low supply current (per buffer) = 600µA

• High slew rate = 15V/µs

• Rail-to-rail input/output swing

• Ultra-small packages

• Pb-free available (RoHS compliant)

Applications

• TFT-LCD drive circuits

• Electronics notebooks

• Electronic games

• Touch-screen displays

• Personal communication devices

• Personal digital assistants (PDA)

• Portable instrumentation

• Sampling ADC amplifiers

• Wireless LANs

• Office automation

• Active filters

• ADC/DAC buffers

November 19, 2004

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

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

FN7176.1

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