MAX4073EVKIT+ Maxim Integrated Products, MAX4073EVKIT+ Datasheet
MAX4073EVKIT+
Manufacturer Part Number
MAX4073EVKIT+
Description
EVALUATION KIT FOR MAX4073
Manufacturer
Maxim Integrated Products
Specifications of MAX4073EVKIT+
Channels Per Ic
1 - Single
Amplifier Type
Current Sense
Output Type
Single-Ended
-3db Bandwidth
1.7MHz
Operating Temperature
-40°C ~ 125°C
Current - Supply (main Ic)
500µA
Voltage - Supply, Single/dual (±)
3 V ~ 28 V
Board Type
Fully Populated
Utilized Ic / Part
MAX4073
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output / Channel
-
Slew Rate
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
The MAX4073 evaluation kit (EV kit) is an assembled
and tested PCB used to evaluate the MAX4073 high-
side current-sense amplifier, which is designed for low-
cost, compact, current-sense applications. The EV kit
has a 2V to 28V input common-mode sense-voltage
range that is independent of the supply voltage. The EV
kit comes assembled with the MAX4073F IC (internal
gain = 50V/V), but can also evaluate the MAX4073T/
MAX4073H (internal gains of 20/100, respectively) ICs.
19-4527; Rev 0; 3/09
+ Denotes lead(Pb)-free and RoHS compliant.
Note: Indicate that you are using the MAX4073 when contacting these component suppliers.
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
Murata Electronics North America, Inc.
TDK Corp.
Vishay
MAX4073EVKIT+
DESIGNATION
C2, C4, C7, C8
RS+, RS-
C1, C5
C3, C6
QTY
________________________________________________________________ Maxim Integrated Products
2
0
2
2
Ordering Information
0.1µF ±10%, 50V X7R ceramic
capacitors (0603)
Murata GRM188R71H104K
TDK C1608X7R1H104K
Not installed, capacitors (0603)
1µF ±10%, 50V X7R ceramic
capacitors (0805)
Murata GRM21BR71H105K
TDK C2012X7R1H105K
Test points
General Description
DESCRIPTION
EV Kit
770-436-1300
847-803-6100
402-564-3131
MAX4073 Evaluation Kit
o High-Side Current Sensing
o Multiple Fixed Gains Available
o 3V to 28V Operating Supply (VCC)
o 2V to 28V Common-Mode Range Independent of
o Lead(Pb)-Free and RoHS Compliant
o Fully Assembled and Tested
DESIGNATION
Supply Voltage
20V/V (MAX4073T)
50V/V (MAX4073F)
100V/V (MAX4073H)
R2, R3
R1
U1
—
QTY
www.murata-northamerica.com
www.component.tdk.com
www.vishay.com
1
0
1
1
Component Suppliers
0.07Ω ±1% current-sense resistor
(1206)
Vishay/Dale WSL1206R0700FEB
Not installed, resistors—short
(PC trace) (0603)
High-side current-sense amplifier
(5 SC70)
Maxim MAX4073FAXK+
PCB: MAX4073 Evaluation Kit+
Component List
DESCRIPTION
Features
1
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MAX4073EVKIT+ Summary of contents
Page 1
... The EV kit comes assembled with the MAX4073F IC (internal gain = 50V/V), but can also evaluate the MAX4073T/ MAX4073H (internal gains of 20/100, respectively) ICs. Ordering Information MAX4073EVKIT+ + Denotes lead(Pb)-free and RoHS compliant. DESIGNATION QTY DESCRIPTION 0.1µF ±10%, 50V X7R ceramic ...
Page 2
MAX4073 Evaluation Kit Recommended Equipment • 12V, 1A power supply (VBAT) • 5V power supply (VCC) • Electronic load capable of sinking 1A • Digital voltmeter (DVM) The MAX4073 EV kit is fully assembled and tested. Follow the steps below ...
Page 3
Figure 1. MAX4073 EV Kit Schematic _______________________________________________________________________________________ MAX4073 Evaluation Kit 3 ...
Page 4
... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 4 _____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2009 Maxim Integrated Products Figure 3. MAX4073 EV Kit PCB Layout— ...