19-2092; Rev 0; 7/01
MAX3507 Evaluation Kit
General Description
The MAX3507 evaluation kit (EV kit) simplifies evalua-
tion of the MAX3507 CATV upstream amplifier. Each kit
includes a data interface that can be programmed
through the parallel port of a standard PC. Software
(Windows
廬
95/98 compatible) is included to facilitate
this function. This software allows programming of all
available features through a simple user interface.
Access to the device input and output is provided
through 50鈩?SMA connectors. The input is matched to
50鈩? The output circuit includes a minimum-loss pad
that presents a 75鈩?load to the output transformer
when using 50鈩?test equipment.
o
+5V Single-Supply Operation
o
Output Level Range Up to +64dBmV (QPSK)
o
Gain Programmable in 0.5dB Steps
o
Transmit Disable Mode
o
Shutdown Mode
o
Control Software Included
o
Fully Assembled and Tested Surface-Mount
Board
Features
Evaluates: MAX3507
Ordering Information
PART
MAX3507EVKIT
TEMP. RANGE
-40擄C to +85擄C
IC PACKAGE
28 QFN
Component List
DESIGNATION
B3鈥揃6
C1, C2, C5,
C8鈥揅11
QTY
4
7
DESCRIPTION
Murata BLM21A601RPT
0.1碌F
鹵10%
ceramic capacitors
(0603)
Murata GRM39X7R104K016A
1000pF
鹵10%
ceramic
capacitors (0603)
Murata GRM39X7R102K050A
Leave site open
10碌F
鹵10%
16V min tantalum
capacitor
AVX TAJC106K016
Test points
Digi-Key 5000K-ND
SMA connector (PC-mount)
EF Johnson 142-0701-201 or
Digi-Key J500-ND
DB25 connector, right angle,
female
Digi-Key A2102-ND or
AMP 745783-4
SMA connector (edge-mount)
EF Johnson 142-0701-801 or
Digi-Key J502-ND
1
脳
3 pin headers (0.1in centers)
Digi-Key S1012-36-ND
DESIGNATION
JU1鈥揓U7
L1
L2鈥揕5
R1鈥揜4, R6鈥揜13,
R18鈥揜20
R5
R14, R15
R16
R21
R24
T1
T2
U1
None
None
None
QTY
7
1
4
15
1
2
1
1
1
1
1
1
1
1
1
DESCRIPTION
Shunts
Digi-Key S9000-ND
0鈩?resistor (0805)
0鈩?resistors (0603)
Leave site open
43.2鈩?/div>
鹵1%
resistor (0805)
100k鈩?/div>
鹵5%
resistors (0603)
49.9鈩?/div>
鹵1%
resistor (0603)
86.6鈩?/div>
鹵1%
resistor (0805)
0鈩?/div>
鹵1%
resistor (0603)
Transformer 1:1
M/A-COM ETC1-1T
Transformer 2:1 voltage ratio
Toko 458PT-1087
MAX3507EGI 28-pin QFN
MAX3507 EV kit circuit board,
Rev 2
MAX3507 data sheet
MAX3507 EV kit data sheet
C3, C4
C6, C12鈥揅17
C7
2
7
1
IN1, IN2
2
J1
1
J2
1
J3
1
JU1鈥揓U7
7
Windows is a registered trademark of Microsoft Corp.
________________________________________________________________
Maxim Integrated Products
1
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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