EK29 Cirrus Logic Inc, EK29 Datasheet

EK29

Manufacturer Part Number

EK29

Description

EVAL KIT FOR PWR BOOSTER

Manufacturer

Cirrus Logic Inc

Series

Apex Precision Power™r

Datasheets

1.EK29.pdf (4 pages)

2.EK29.pdf (1 pages)

Specifications of EK29

Channels Per Ic

1 - Single

Amplifier Type

Power

Output Type

Single-Ended

Board Type

Bare (Unpopulated)

Utilized Ic / Part

PB51

Product

Amplifier Modules

Description/function

Audio Amplifiers

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Operating Temperature

Current - Output / Channel

Voltage - Supply, Single/dual (±)

-3db Bandwidth

Slew Rate

Current - Supply (main Ic)

Lead Free Status / RoHS Status

Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

Other names

598-1466
EK29

Current page: 1 of 4
Download datasheet (474Kb)

INTRODUCTION

the PB51 high voltage power boosters. The PB51 is designed

most commonly in combination with a small signal, general

purpose op amp. However, they can also be used without a

driver amplifier. This kit can be used to analyze a multitude of

standard or proprietary circuit configurations.

PARTS LIST

Part #

HS20

EVAL30

MS06

TW07

BEFORE YOU GET STARTED

• All Apex Precision Power amplifiers should be handled using

• Always use the heat sink and thermal washers included in

• Always use adequate power supply bypassing.

• Do not change connections while the circuit is powered.

• Initially set all power supplies to the minimum operating levels

• Check for oscillations.

EQUIVALENT SCHEMATIC

EK29U

CAUTION

This easy-to-use kit provides a platform for the evaluation of

proper ESD precautions.

this kit.

allowed in the device data sheet.

www.cirrus.com

Use the supplied thermal washers or thermal

grease between the power amplifier and the

heat sink.

P r o d u c t T e c h n o l o g y F r o m

P r o d u c t I n n o v a t i o n F r o m

EK29 PB51

Description

Heatsink

PC Board

Mating Socket

Thermal Washer

Power Booster Evaluation Kit

1 package

Quantity

ASSEMBLY

1. On the silk screen side of the evaluation board, insert and

2. Solder components for your circuit. Be sure to incude proper

3. Place the TW07 thermal washer on the heat sink over the

4. Mount the DUT to the HS20 by sliding under the head of the

5. Install leads of the DUT into the the MS06 on the evaluation

solder the MS06 mating socket in DUT holes 1-12. Be sure

each one is fully seated.

bypassing, required compensaton components and current

limit resistors. See the op amp data sheet for help in select-

ing these components.

mounting hole for the DUT. Place a #6 screw through the

mounting hole and thread a #6 nut onto the screw at the back

of the heat sink. Do not tighten. Note that there are two sets

of mounting holes on the HS20. Holes on one edge allow

room between the DUT and evaluation board for the MS06

socket. The holes on the other edge are for direct through

hole mounting of the DUT to the evaluation board. It is rec-

ommended that you use the MS06.

#6 screw and on top of the thermal washer. Tighten the nut

to the specified 8 to 10 in-lbs. (.9 to .13 N*M) do not over

torque.

board. Use #6 self-tapping screws to secure the evalua-

tion board to the HS20 heatsink as shown in the assembly

diagram (Figure1).

APEX − EK29UREVD

EK29

NOV 2010

EK29

Related parts for EK29

EK29 Summary of contents

Page 1

... Install leads of the DUT into the the MS06 on the evaluation board. Use #6 self-tapping screws to secure the evalua- tion board to the HS20 heatsink as shown in the assembly diagram (Figure1). Copyright © Cirrus Logic, Inc. 2010 (All Rights Reserved) EK29 EK29 NOV 2010 1 APEX − EK29UREVD ...

Page 2

... EK29 FIGURE EK29U ...

Page 3

... FIGURE 3. PCB TOP SIDE EVAL30 R- GND +VCC BOTTOM SIDE EK29U COMPONENT SIDE GND C3 C4 -VCC -VCC -IN +VCC +IN 6. DUT C10 C11 D2 J3 OUTPUT +Vs -Vs 1 EK29 3. ...

Page 4

... TOMER’S RISK AND CIRRUS DISCLAIMS AND MAKES NO WARRANTY, EXPRESS, STATUTORY OR IMPLIED, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR PARTICULAR PURPOSE, WITH REGARD TO ANY CIRRUS PRODUCT THAT IS USED IN SUCH A MANNER. IF THE CUSTOMER OR CUSTOMER’S CUSTOMER USES OR PERMITS THE USE OF CIRRUS PRODUCTS IN CRITICAL APPLICATIONS, CUSTOMER AGREES, BY SUCH USE, TO FULLY INDEMNIFY CIRRUS, ITS OFFICERS, DIRECTORS, EMPLOYEES, DISTRIBUTORS AND OTHER AGENTS FROM ANY AND ALL LIABILITY, INCLUDING ATTORNEYS’ FEES AND COSTS, THAT MAY RESULT FROM OR ARISE IN CONNECTION WITH THESE USES. Cirrus Logic, Cirrus, and the Cirrus Logic logo designs, Apex Precision Power, Apex and the Apex Precision Power logo designs are trademarks of Cirrus Logic, Inc. All other brand and product names in this document may be trademarks or service marks of their respective owners EK29U ...

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