19-2793; Rev 0a; 4/03
MAX2045/MAX2046/MAX2047 Evaluation Kits
General Description
Features
ꢀ Easy Evaluation of the MAX2045/MAX2046/
The MAX2045/MAX2046/MAX2047 evaluation kits
(EV kits) simplify evaluation of the MAX2045/MAX2046/
MAX2047 vector multipliers. Each kit enables testing of
the device’s RF performance and requires no additional
support circuitry. The EV kit input and output use SMA
connectors and baluns (for single-ended-to-differential
conversions) to facilitate the connection to RF test
equipment.
MAX2047
ꢀ +4.75V to +5.25V Single-Supply Operation
ꢀ Include RF Input and Output Matching
2040MHz to 2240MHz (MAX2045)
1740MHz to 2060MHz (MAX2046)
790MHz to 1005MHz (MAX2047)
Each EV kit is assembled with either the MAX2045,
MAX2046, or MAX2047 and incorporates all matching
components optimized for the corresponding band of
frequency operation.
ꢀ Configurable for Current-Control Mode and
Single-Ended and Differential Voltage-Control
Mode
ꢀ Fully Assembled and Tested
Ordering Information
Component Suppliers
PART
TEMP RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
IC PACKAGE
32 QFN-EP*
32 QFN-EP*
32 QFN-EP*
SUPPLIER
Murata
Toko
PHONE
FAX
814-238-0490
—
MAX2045EVKIT
MAX2046EVKIT
MAX2047EVKIT
800-831-9172
800-745-8656
Note: When contacting these suppliers, please indicate that
you are using the MAX2045/MAX2046/MAX2047.
*EP = Exposed paddle.
MAX2045 Component List
DESIGNATION QTY
DESCRIPTION
DESIGNATION QTY
DESCRIPTION
1.5pF 0.1pF, 50V C0G ceramic
capacitor (0402)
Murata GRP1555C1H1R5B
22pF 5%, 50V C0G ceramic
capacitors (0402)
Murata GRP1555C1H220J
L1
L2
1
1
C1, C4–C16
C2, C3
14
2
8.2nH 5% chip inductor (0402)
Toko LL1005-FH8N2J
220pF 10%, 50V X7R ceramic
capacitors (0402)
Murata GRP155R71H221K
280Ω 1% resistor (0402)
Any
R1
1
0
2
0.01µF 10%, 25V X7R ceramic
capacitor (0402)
Murata GRP155R71E103K
R2, R4, R6
R3, R5
Not installed
C17
1
0Ω resistors (0402)
Any
PC board edge-mount SMA RF
connectors (flat-tab launch)
EFJohnson 142-0741-856
1:1 balun (50:50)
Murata LDB15C500A1900
J1, J2
J3
2
1
T1
1
4:1 balun (200:50)
Murata LDB15C201A1900
Header, 10 x 2, 0.100in spacing
Molex 10-89-1201
T2
1
1
U1
MAX2045ETJ-T (32-pin QFN)
________________________________________________________________ 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.