EK01PC Apex Microtechnology Corporation, EK01PC Datasheet

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EK01PC

Manufacturer Part Number
EK01PC
Description
Evaluation Kit For Sa01 Pin-out
Manufacturer
Apex Microtechnology Corporation
Datasheet
INTRODUCTION
PWM amplifiers using the SA01 pin-out configuration. It can be used
to analyze a multitude of standard or proprietary circuit configura-
tions, and is flexible enough to do most standard amplifier test
configurations. The board is designed for surface mounting all
components except the switching amplifier.
nents shown on the schematic will probably not be used for any
single circuit. Some components will simply be omitted, while others
require installation of a jumper to complete the signal path.
Hardware similar to that shown in figure 1 must be obtained locally.
The PC board and the foot print of the heatsink measure 3" by 5".
PARTS LIST
Part #
HS16
MS04
EK01PC
60SPG00001
TW10
BEFORE YOU GET STARTED
* All Apex amplifiers should be handled using proper ESD precautions.
* Always use the heatsink included in this kit with thermal grease.
* Torque the part to the specified 8 to 10 in-lbs (.9 to 1.13 N*M)
* 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 allowed in the device data sheet.
* Check for oscillations.
FIGURE 1.
M I C R O T E C H N O L O G Y
APEX MICROTECHNOLOGY CORPORATION • TELEPHONE (520) 690-8600 • FAX (520) 888-3329 • ORDERS (520) 690-8601 • EMAIL prodlit@apexmicrotech.com
This easy-to-use kit provides a platform for the evaluation of
The schematic is shown in Figure 2. Note that all of the compo-
Only components unique to the EK01 are provided in this kit.
Description
Heatsink
PC mount Cage Jacks
PC Board
Spacer Grommets
Thermal Washer
#8 or #10 Screw (1/2" - 3/4" LG)
PC Board (Silkscreen side)
Spacer Grommet
H T T P : / / W W W . A P E X M I C R O T E C H . C O M
Quantity
1
1 Bag/12 each
1
4
1 Box/10 each
EVALUATION KIT FOR SA01 PIN-OUT
ASSEMBLY
1. From the non-silk screen side, insert and solder cage jacks. Be
2. From the non-silk screen side, push spacer grommets into PC
3. Apply TW10 thermal washer or a thin, even coat of thermal
4. Use #14 sleeving to insulate and align at least 2 opposite pins of
5. Mount amplifier to heatsink using #6 screws and nuts. Do not
6. Install components as needed. External connections may be
7. Insert amplifier pins into cage jacks and fasten board to heatsink.
sure each one is fully seated.
board until fully seated. Grommets will snug when screws are
inserted for heatsink mounting.
grease to the bottom of the SA01. If grease is from a tube make
sure there is no sign separation of solids and liquids. If from a jar,
stir it prior to application.
the amplifier.
over torque.
soldered directly or standard banana jacks may be soldered to
these pads.
EK01
Hex Nut 6-32 THD 1/4"
6-32 x 1/2 Lg. Screw
TW10 thermal washer or
thermal grease as required
( 8 0 0 ) 5 4 6 - A P E X
Cage Jack
Solder as required
Switching Amplifier
Heatsink
( 8 0 0 ) 5 4 6 - 2 7 3 9

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EK01PC Summary of contents

Page 1

... The PC board and the foot print of the heatsink measure 3" by 5". PARTS LIST Part # Description HS16 Heatsink MS04 PC mount Cage Jacks EK01PC PC Board 60SPG00001 Spacer Grommets TW10 Thermal Washer BEFORE YOU GET STARTED * All Apex amplifiers should be handled using proper ESD precautions. ...

Page 2

... C12 With R17 provides low pass filtering of +IN signal. C13 Provides AC coupling of +IN signal. D1 – D4 Optional flyback diodes. D5 – D7 Input protection zener diodes. APEX MICROTECHNOLOGY CORPORATION • 5980 NORTH SHANNON ROAD • TUCSON, ARIZONA 85741 • USA • APPLICATIONS HOTLINE: 1 (800) 546-2739 R2 R12 R11 ...

Page 3

... EVALUATION KIT FOR SA01 PIN-OUT FIGURE 3. PCB FRONT. OPEN LOOP OPERATION REF OUT –IN +2.5/+7.5 V Duty Cycle @ – APEX MICROTECHNOLOGY CORPORATION • TELEPHONE (520) 690-8600 • FAX (520) 888-3329 • ORDERS (520) 690-8601 • EMAIL prodlit@apexmicrotech.com OUT –IN 1 7.5V EA ...

Page 4

... APEX MICROTECHNOLOGY CORPORATION • 5980 NORTH SHANNON ROAD • TUCSON, ARIZONA 85741 • USA • APPLICATIONS HOTLINE: 1 (800) 546-2739 This data sheet has been carefully checked and is believed to be reliable, however, no responsibility is assumed for possible inaccuracies or omissions. All specifications are subject to change without notice. ...

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