1

®

FN7438.1

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

1-888-INTERSIL or 1-888-468-3774

Copyright Intersil Americas Inc. 2005, 2008. All Rights Reserved

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

EL9200, EL9201, EL9202

The EL9200, EL9201, and EL9202 represent programmable

device features just a single programmable current source

programmable using a single wire interface to one of 128

levels. The value is stored on an internal EEPROM memory.

The EL9200 is available in the 12 LD DFN package and the

EL9201 and EL9202 are available in 24 LD QFN packages.

All are specified for operation over the -40°C to +85°C

temperature range.

Typical Block Diagram

Features

• 128 Step Adjustable Sink Current

• EEPROM Memory

• 2-pin Adjustment and Disable

• Single, Dual or Quad Amplifiers

- 44MHz Bandwidth

- 80V/µs Slew Rate

- 60mA Continuous Output

- 180mA Peak Output

• Up to 18V Operation

• 2.6V to 3.6VLogic Control

• Pb-free Available (RoHS compliant)

Applications

-LCD-TVs

- LCD Monitors

-

+

EEPROM

CONTROL

UP/DOWN

COUNTER

ANALOG

POT

CTL

CE

GND

SET

INP

INN

GND

Pinouts

EL9200

(12 LD DFN)

TOP VIEW

EL9201

(24 LD QFN)

TOP VIEW

EL9202

(24 LD QFN)

TOP VIEW

12

11

10

9

8

7

1

2

3

4

5

6

THERMAL

PAD

VINA-

GND

VINA+

IOUT

AVDD

GND

VS+

VOUTA

SET

CE

CTL

VSD

19

18

17

16

15

14

13

1

2

3

4

5

6

7

NC

NC

VINB+

IOUT

NC

AVDD

GND

NC

VOUTA

VS+

VOUTB

VINB-

SET

CE

THERMAL

PAD

19

18

17

16

15

14

13

1

2

3

4

5

6

7

VOUTA

VOUTD

VIND-

NC

VIND+

AVDD

CTL

VOUTB

VOUTC

VINC-

NC

VINC+

GND

AVDD

THERMAL

PAD

Data Sheet

October 30, 2008