MAX3507_1 Datasheet, PDF (1/6 Pages) Maxim Integrated Products – Evaluation Kit

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^® 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 50Ω SMA connectors. The input is matched to
50Ω. The output circuit includes a minimum-loss pad
that presents a 75Ω load to the output transformer
when using 50Ω test equipment.
Features
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
PART
MAX3507EVKIT
Ordering Information
TEMP. RANGE
-40°C to +85°C
IC PACKAGE
28 QFN
DESIGNATION
B3–B6
C1, C2, C5,
C8–C11
C3, C4
C6, C12–C17
C7
IN1, IN2
J1
J2
J3
JU1–JU7
QTY
4
7
2
7
1
2
1
1
1
7
DESCRIPTION
Murata BLM21A601RPT
0.1µF ±10% ceramic capacitors
(0603)
Murata GRM39X7R104K016A
1000pF ±10% ceramic
capacitors (0603)
Murata GRM39X7R102K050A
Leave site open
10µF ±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 × 3 pin headers (0.1in centers)
Digi-Key S1012-36-ND
Component List
DESIGNATION
JU1–JU7
L1
L2–L5
R1–R4, R6–R13,
R18–R20
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
0Ω resistor (0805)
0Ω resistors (0603)
Leave site open
43.2Ω ±1% resistor (0805)
100kΩ ±5% resistors (0603)
49.9Ω ±1% resistor (0603)
86.6Ω ±1% resistor (0805)
0Ω ±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
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’s website at www.maxim-ic.com.