MAX3272AEVKIT Maxim Integrated, MAX3272AEVKIT Datasheet

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MAX3272AEVKIT

Manufacturer Part Number
MAX3272AEVKIT
Description
Limiting Amplifiers Evaluation Kit for the MAX3272A
Manufacturer
Maxim Integrated
Datasheet

Specifications of MAX3272AEVKIT

Input Voltage Range (max)
3.6 V
Operating Supply Voltage
3 V to 3.6 V
Supply Current
33 mA
Operating Temperature Range
- 40 C to 85 C
Number Of Channels
1
Power Dissipation
1.1 W
The MAX3272A evaluation kit (EV Kit) is fully assembled
and tested to provide easy evaluation of the MAX3272A
+3.3V, 2.5Gbps low power limiting amplifier. The EV Kit
also
measurements.
*Note: U1 has an exposed pad which requires it to be
solder attached to the circuit board to insure proper
functionality of the part.
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
DESIGNATION QTY
19-3095; Rev 0; 12/03
____________________ Component List
J14, J15, TP1,
_______________
_______________
_______________
_______________ General Description
C8 - C15, C17
J9, J10, J11
J12, J13
C3, C16
C4 - C7
R1, R2
J1 - J8
None
None
TP2
C1
C2
R3
R4
U1
L1
includes
_________________________________________________________________Maxim Integrated Products
a
1
1
2
4
9
2
1
1
1
1
8
3
2
4
1
1
calibration
33µF ±10% tantalum capacitor
2.2µF ±10% tantalum capacitor
0.1µF ±10% ceramic capacitors
(0402)
1000pF ±10% ceramic
capacitors (0402)
0.01µF ±10% ceramic
capacitors (0402)
4.75kΩ resistors ±1% (0402)
20kΩ potentiometer
2kΩ potentiometer
56nH inductor
Coilcraft 0805CS-560XKBC
MAX3272AEGP 20-QFN*
SMA connectors edge mount
(round contact)
1X3 pin headers (0.1” centers)
1X2 pin headers (0.1” centers)
Test points
MAX3272A evaluation circuit
board, rev A
MAX3272 / MAX3272A data
sheet
DESCRIPTION
strip
for
accurate
MAX3272A Evaluation Kit
____________________________Features
Note: Please indicate that you are using the MAX3272A
when ordering from these suppliers.
1)
2)
3)
4)
5)
6)
7)
MAX3272AEVKIT
______________ Ordering Information
______________Component Suppliers
________________________ Quick Start
SUPPLIER
Single +3.3V Power Supply
Fully Assembled and Tested
Includes Calibration Strip for Accurate
Measurements
EV Kit Designed for 50Ω Ω Ω Ω Interfaces
Easy LOS Threshold Programming
Easy Output Polarity Control
jumper J9 for no inversion in the output polarity.
oscilloscope.
between IN+ and IN-.
connect the power supply ground to J15 (GND).
Connect a shunt across pins 1 (VCC) and 2 of
Ensure that J13 is open.
Connect OUT+ and OUT- to a 50Ω terminated
Apply a differential input (15mV
Connect a +3.3V power supply to J14 (VCC), then
Adjust the LOS threshold with R3 and R4.
The output amplitude is approximately 750mV
Coilcraft
Murata
Venkel
PART
AVX
-40°C to +85°C
TEMP RANGE
843-448-9411
847-639-6400
814-237-1431
800-950-8365
PHONE
P-P
20 QFN
IC PACKAGE
843-448-1943
847-639-1469
814-238-0490
512-794-0087
to 1200mV
FAX
P-P
.
P-P
1
)

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MAX3272AEVKIT Summary of contents

Page 1

... EV Kit Designed for 50Ω Ω Ω Ω Interfaces ♦ Easy LOS Threshold Programming ♦ Easy Output Polarity Control ______________ Ordering Information PART MAX3272AEVKIT ______________Component Suppliers SUPPLIER AVX Coilcraft Murata Venkel Note: Please indicate that you are using the MAX3272A when ordering from these suppliers. ...

Page 2

MAX3272A Evaluation Kit Detailed Description ____________ ___ ___ LOS Threshold Adjustment LOS Threshold Adjustment LOS Threshold Adjustment LOS Threshold Adjustment Potentiometers R3 and R4 program the LOS assert threshold. Refer to the MAX3272 / MAX3272A Data Sheet for details on ...

Page 3

Figure 1. MAX3272A EV Kit Schematic _________________________________________________________________________________________ MAX3272A Evaluation Kit A 3 ...

Page 4

MAX3272A Evaluation Kit Figure 2. MAX3272A EV Kit Component Placement Guide – Component Side 4 _________________________________________________________________________________________ 1.45in ...

Page 5

Figure 3. MAX3272A EV Kit PC Board Layout – Component Side _________________________________________________________________________________________ MAX3272A Evaluation Kit 1.45in Figure 4. MAX3272A EV Kit PC Board Layout – Solder Side 5 ...

Page 6

MAX3272A Evaluation Kit 1.45in Figure 5. MAX3272A EV Kit PC Board Layout – Ground Plane Maxim makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Maxim assume any liability arising out ...

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