MAX2649_1 Datasheet, PDF (1/4 Pages) Maxim Integrated Products – Evaluation Kit

19-2579; Rev 0; 9/02
MAX2649 Evaluation Kit
General Description
The MAX2649 evaluation kit (EV kit) simplifies evalua-
tion of the MAX2649. The EV kit allows the evaluation of
the LNA without requiring additional support circuitry.
The signal input and output use SMA connectors to
simplify the connection of RF test equipment.
The MAX2649 EV kit is assembled with an associated
IC and incorporates input and output matching compo-
nents optimized for RF frequencies from 5150MHz to
5350MHz. For operation outside this range, refer to the
MAX2649 data sheet.
Component List
Features
o +2.7V to +3.6V Single-Supply Operation
o 50Ω SMA Inputs and Outputs on RF Ports for
Easy Testing
o All Matching Components Included
o Fully Assembled and Tested
Ordering Information
DESIGNATION
C1, C4, C6
C2
C3
C5
C7
C8
C9
C10
L1, L2
L3
R2
R3
QTY
3
1
1
1
1
1
1
1
2
1
1
1
DESCRIPTION
3.9pF ceramic capacitors (0402)
Murata GJ61555C1H3R9B
0.75pF ceramic capacitor (0402)
Murata GJ61555C1HR75B
22pF ceramic capacitor (0402)
Murata GRP1555C1H220J
20pF ceramic capacitor (0402)
Murata GRP1555C1H200J
1pF ceramic capacitor (0402)
Murata GRP1555C1H1R0B
100pF ceramic capacitor (0402)
Murata GRP1555C1H101J
0.01µF ceramic capacitor (0402)
Murata GRP1555R71C103K
8.2pF ceramic capacitor (0402)
Murata GRP1555C1H8R2B
1.2nH inductors (0402)
Toko LL1005-FH1N2S
22nH inductor (0402)
Toko LL1005-FH22NJ
100Ω ±1% resistor
200Ω ±5% resistor
SUPPLIER
Murata
Toko
Component Suppliers
PHONE
800-831-9172
408-432-8281
FAX
814-238-0490
408-943-9790
UCSP is a trademark of Maxim Integrated Products, Inc.
PART
MAX2649EVKIT
TEMP RANGE
-40°C to +85°C
IC PACKAGE
2 × 3 UCSP^TM
Quick Start
The MAX2649 EV kit is fully assembled and factory test-
ed. Follow the instructions in the Connections and
Setup section for proper device evaluation.
Test Equipment Required
Table 1 lists the required test equipment to verify the
MAX2649 operation. It is intended as a guide only, and
some substitutions are possible.
Table 1. Test Equipment
EQUIPMENT
RF Signal
Generators
RF Spectrum
Analyzer
Power Supply
Power Meter
Ammeter
Network
Analyzer
DESCRIPTION
Capable of delivering 0dBm of output
power up to 6GHz (HP 8648C or equivalent)
Capable of covering the operating
frequencies of the device as well as a few
harmonics (HP 8561E or equivalent)
Capable of 30mA at +2.7V to +3.6V
Capable of measuring 20dBm
To measure supply current (optional)
To measure small-signal return loss and
gain (optional, HP 8753D or equivalent)
Connections and Setup
This section provides a step-by-step guide to operate
and test the device’s functions. Do not turn on DC
power or RF signal generators until all connections are
made.
Testing the Supply Current
1) Connect a DC supply set to +3.0V (through an
ammeter if desired) to the VCC (J3) and GND (J4)
terminals on the EV kit. If available, set the current
limit to 30mA. Do not turn on the supply.
________________________________________________________________ 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.