1

®

FN6432.1

ISL59123

Triple Channel Video Driver with LPF

The ISL59123 is a triple channel reconstruction filter with a

-3dB roll-off frequency of 18MHz. Operating from single

supplies ranging from +2.5V to +3.6V and sinking a low 4mA

quiescent current, the ISL59123 is ideally suited for low

power, battery-operated applications. An enable pin allows

the part to be placed in a 500nA shutdown mode in less than

30ns.

The ISL59123 is designed to meet the needs for extremely

low power and bandwidth requirements in battery-operated

communication, instrumentation, and modern industrial

applications such as video on demand, cable set-top boxes,

MP3 players, and HDTV. The ISL59123 is offered in a

space-saving chipscale package guaranteed to a 0.57mm

maximum height constraint and specified for operation from

-40°C to +85°C temperature range.

Block Diagram

Features

• 3rd order 18MHz reconstruction filter

• 4mA typical supply current

• Less than 500nA maximum power-down current

• 2.5V to 3.6V supply range

• CSP package

• Pb-free plus anneal available (RoHS compliant)

Applications

• Video amplifiers

• Portable and handheld products

• Communications devices

• Video on demand

• Cable set-top boxes

• Satellite set-top boxes

• MP3 players

• HDTV

• Personal video recorder

Pinout

ISL59123

(9 BALL WLCSP)

TOP VIEW

X2

EN

X2

X2

18MHz

18MHz

18MHz

BIASING AND

CONTROL

+

-

50mV

+

-

50mV

+

-

50mV

A

B

12

C

3

Ordering Information

PART NUMBER (Note)

PART MARKING

TAPE AND REEL

TEMP. RANGE (°C)

PACKAGE (Pb-free)

PKG. DWG. #

ISL59123IIZ-T7

123Z

7”

-40 to +85

9 Ball 3x3 WLCSP

W3x3.9B

NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate

termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free products are MSL

classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.

Data Sheet

April 4, 2007

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

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Copyright © Intersil Americas Inc. 2007. All Rights Reserved.

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