1

®

FN6526.1

ISL55016

MMIC Silicon Bipolar Differential Amplifier

The ISL55016 is a high performance gain block which can

match a 75

Ω single-ended source to a 100Ω differential

load. This feature makes the ISL55016 ideal for a wide

range of general-purpose applications such as Satellite TV.

The ISL55016 can be used as single-ended to differential

converter and eliminates the need for an external balun

structure.

Pinout

ISL55016

(6 LD TDFN)

TOP VIEW

Pin Descriptions

Features

• Input Impedance of 75

Ω Single-Ended

• Output Impedance of 100

Ω Differential

• Noise Figure of 5.4dB

• OIP3 of 26dBm

• Input Return Loss of 27dB

• Pb-Free (RoHS Compliant)

Applications

• Active Balun Function

• LNB and LNB-T (HDTV) Amplifiers

• IF Gain Blocks for Satellite and Terrestrial STBs

• PA Driver Amplifier

• Wireless Data, Satellite

• Bluetooth/WiFi

• Satellite Locator and Signal Strength Meters

Typical Application Circuit

Ordering Information

PART

NUMBER

(Note)

PART

MARKING

TEMP.

RANGE

(°C)

PACKAGE

(Pb-Free)

PKG.

DWG. #

ISL55016IRTZ-T7* M9

-40 to +85 6 Ld TDFN L6.1.6x1.6B

*Please refer to TB347 for details on reel specifications.

NOTE: 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.

PIN

NUMBER

PIN

NAME

DESCRIPTION

1

VSM

Ground

2

VINM

Single-Ended Input. VINM should be

AC-Coupled.

3

VINP

AC Ground

4, 5

VOP, VOM Differential outputs. VOP and VOM

should be AC-Coupled. Differential

Impedance 100

Ω.

6

VSP

Power supply. +5V

1

2

3

6

4

5

VSM

VINM

VINP

VSP

VOM

VOP

GND

100nH

100pF

0.1µF

100pF

100pF

1

6

5

4

100pF

100nH

+5V

27

Ω

2

3

100pF

27

Ω

Data Sheet

June 24, 2008

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

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