ISL21400

FN8091 Rev 3.00

Page 2 of 17

March 31, 2011

Block Diagram

Ordering Information

PART NUMBER

(Note 3)

PART MARKING

(V)

TEMP RANGE

(°C)

PACKAGE

(Pb-free)

PKG.

DWG. #

ISL21400IU8Z (Note 2)

DEW

2.7 to 5.5

-40 to +85

8 Ld MSOP (3.0mm), green mtl

M8.118

ISL21400IU8Z-TK (Notes 1, 2)

DEW

2.7 to 5.5

-40 to +85

8 Ld MSOP (3.0mm), green mtl

M8.118

ISL21400USB-EVALZ

Evaluation Board

1. Please refer to TB347 for details on reel specifications.

2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100%

matte tin plate plus anneal (e3 termination finish, which is 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.

3. For Moisture Sensitivity Level (MSL), please see device information page for ISL21400. For more information on MSL please see techbrief

TB363.

VCC

TEMP

SENSE

BIAS

COMMUNICATIONS

5 BYTES

AND

REGISTERS

EEPROM

SCL

SDA

GAIN

SELECT

AV = 1, 2, 4

A0

A1

A2

VSS

DAC

DAC

A

S

n = 0 to 255

m = 0 to 255