19-2363; Rev 0; 4/02
MAX3850 Evaluation Kit
General Description
The MAX3850 evaluation kit (EV kit) is an assembled
demonstration board that provides optical or electrical
evaluation of the MAX3850.
The EV kit is composed of two independent electrically
isolated sections on the PC board. The output of the
electrical evaluation section is interfaced to an SMA con-
nector, which can be connected to a 50鈩?terminated
oscilloscope. The output of the optical evaluation section
is configured for attachment to a laser/monitor diode.
o
Fully Assembled and Tested
o
+3.3V Operation
o
Input Termination Provided On-Board
o
Independent Electrical Monitoring of Modulation
and Bias Currents
o
Supports Optical and Electrical Evaluation
Features
Evaluates: MAX3850
Component Suppliers
SUPPLIER
AVX
Coilcraft
Murata
Zetex
PHONE
843-444-2863
847-639-6400
814-237-1431
516-543-7100
FAX
803-626-3123
847-639-1469
814-238-0490
516-864-7630
PART
MAX3850EVKIT
Ordering Information
TEMP RANGE
-40擄C to +85擄C
IC PACKAGE
32 QFN
Note:
Please indicate that you are using the MAX3850 when
ordering from these suppliers.
Electrical Component List
DESIGNATION
C7
C8
C24, C25, C28,
C32
C26, C27, C29,
C30, C33
C40
C41, C45
C42
C43
D3
J5鈥揓9
JU4, JU5
JU4, JU5
L9
Q2
QTY
1
1
4
5
1
2
1
1
1
5
2
2
1
1
DESCRIPTION
0.5pF 鹵0.1pF, 10V min, ceramic
capacitor (0402)
1.0pF 鹵0.1pF, 10V min, ceramic
capacitor (0402)
0.01碌F 鹵10%, 10V min, ceramic
capacitors (0402)
0.1碌F 鹵10%, 10V min, ceramic
capacitors (0402)
10碌F 鹵20%, 10V min, tantalum
capacitor (case B)
0.01碌F 鹵10%, 10V min, ceramic
capacitors (0603)
0.1碌F 鹵10%, 10V min, ceramic
capacitor (0603)
1000pF 鹵10%, 10V min, ceramic
capacitor (0402)
LED red T1 pkg
Digi-Key P363-ND
SMA connectors, edge mount
1
脳
2-pin headers, 0.1in centers
Shunts
Digi-Key
220nH inductor
Coilcraft 1008HS-221TKBC
FMMT591A SOT-23
Zetex 鈥?1A鈥?marking
DESIGNATION
R4, R17, R44
R5, R22
R6
R23
R28, R32
R34
R37, R43
R38
R40
R41
R42
R46
R47
R49
TP2, TP3, TP8,
TP10鈥揟P13,
TP17, TP18,
TP21, TP22
U2
U3
QTY
3
2
1
1
2
1
2
1
1
1
1
1
1
1
11
1
1
DESCRIPTION
30.1鈩?鹵1% resistors (0402)
1.5k鈩?鹵1% resistors (0402)
DO NOT INSTALL (0603)
1k鈩?鹵1% resistor (0402)
100鈩?鹵1% resistors (0402)
110鈩?鹵1% resistor (0603)
392鈩?鹵1% resistors (0402)
49.9鈩?鹵1% resistor (0402)
100k鈩?variable resistor
Bourns 3296W-104-ND Digi-Key
50k鈩?variable resistor
Bourns 3296W-104-ND Digi-Key
200k鈩?variable resistor
Bourns 3296W-104-ND Digi-Key
15鈩?鹵1% resistor (0603)
1.5k鈩?鹵1% resistor (0603)
75鈩?鹵1% resistor (0402)
Test points
MAX3850EGJ 32 QFN
MAX495ESA 8-pin SO
________________________________________________________________
Maxim Integrated Products
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For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim鈥檚 website at www.maxim-ic.com.
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