© Semiconductor Components Industries, LLC, 2006

April, 2006 − Rev. 3

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Publication Order Number:

NE5517/D

NE5517, NE5517A, AU5517

Dual Operational

Transconductance Amplifier

The AU5517 and NE5517 contain two current-controlled

transconductance amplifiers, each with a differential input and

push-pull output. The AU5517/NE5517 offers significant design and

performance advantages over similar devices for all types of

programmable gain applications. Circuit performance is enhanced

through the use of linearizing diodes at the inputs which enable a

10 dB signal-to-noise improvement referenced to 0.5% THD. The

AU5517/NE5517 is suited for a wide variety of industrial and

consumer applications.

Constant impedance of the buffers on the chip allow general use of

the AU5517/NE5517. These buffers are made of Darlington

transistors and a biasing network that virtually eliminate the change of

the audible noise that could otherwise be heard in high quality audio

applications.

Features

Applications

*For additional information on our Pb−Free strategy and soldering details, please

download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

http://onsemi.com

PIN CONNECTIONS

See detailed ordering and shipping information in the package

dimensions section on page 13 of this data sheet.

ORDERING INFORMATION

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2

3

4

5

6

7

8

9

10

11

12

13

14

16

15

IABCa

Da

+INa

−INa

VOa

V−

INBUFFERa

VOBUFFERa

IABCb

Db

+INb

−INb

VOb

V+

INBUFFERb

VOBUFFERb

N, D Packages

(Top View)

PDIP−16

N SUFFIX

CASE 648

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SOIC−16

D SUFFIX

CASE 751B

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MARKING

DIAGRAMS

NE5517yy

AWLYYWWG

xx

= AU or NE

yy

= AN or N

A

= Assembly Location

WL

= Wafer Lot

YY, Y = Year

WW

= Work Week

G

= Pb−Free Package

xx5517DG

AWLYWW

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