MAX2235_1 Datasheet, PDF (1/4 Pages) Maxim Integrated Products – Evaluation Kit

19-1463; Rev 2; 10/00
MAX2235 Evaluation Kit
General Description
The MAX2235 evaluation kit (EV kit) simplifies evalua-
tion of the MAX2235 power amplifier (PA). It enables
testing of the device’s RF performance and requires no
additional support circuitry. The EV kit’s signal inputs
and outputs use SMA connectors to facilitate the con-
nection of RF test equipment.
The MAX2235 EV kit is assembled with a MAX2235 and
incorporates input and output matching components
optimized for the 824MHz to 849MHz RF frequency
band. All matching components may be changed to
work at RF frequencies from 800MHz to 1000MHz.
Features
o Easy Evaluation of MAX2235
o +2.7V to +5.5V Single-Supply Operation
o RF Input and Output Matched for Operation from
824MHz to 849MHz
o All Critical Peripheral Components Included
SUPPLIER
ATC
Kamaya
Murata Electronics
Toko
Component Suppliers
PHONE
516-622-4700
219-489-1533
800-831-9172
408-432-8281
FAX
516-622-4748
219-489-2261
814-238-0490
408-943-9790
PART
MAX2235EVKIT
Ordering Information
TEMP. RANGE
-40°C to +85°C
IC PACKAGE
20 TSSOP-EP
DESIGNATION QTY
DESCRIPTION
C1
1
100pF, 5% ceramic capacitor (0603)
Murata GRM39COG101J050V
C2
1
68pF, 5% ceramic capacitor (0603)
Murata GRM39COG680J050V
C3, C4
1000pF, 10% ceramic capacitors
2 (0603)
Murata GRM39X7R102K050V
C5, C6
2
100pF, 5% ceramic capacitors (0402)
Murata GRM36COG101J050V
C7
1
22pF, 5% ceramic capacitor (0603)
Murata GRM39COG220J050V
C8
1
0.068µF, 10%
Murata GRM39X7R683K016V
C9, C10
2
470pF, 10% ceramic capacitors (0603)
Murata GRM39X7R471K050V
C11
1
220pF, 5% ceramic capacitor (0603)
Murata GRM39COG221J050V
C12
1
1500pF, 10% ceramic capacitor (0603)
Murata GRM39X7R152K0504
C13
1
47pF, 5% ceramic capacitor
ATC 100A470JW150X
Component List
DESIGNATION QTY
DESCRIPTION
C14
1
11pF, 5% ceramic capacitor
ATC 100A110JW150X
C15
1
0.01µF, 10% ceramic capacitor (0805)
Murata GRM40X7R103K050V
1µF, +80%, -20% ceramic capacitor
C16
1 (1206)
Murata GRM42-6Y5V105Z025V
C17, C18
1000pF, 10% ceramic capacitors
2 (0805)
Murata GRM40X7R102K050V
L1
1
8.2nH (0603) inductor
Toko LL1608-FH8N2K
L3
1 30-gauge wire short
J1, J2
2
SMA connectors (PC edge mount)
E.F. Johnson 142-0701-801
J3, J4
JU1
2 Test points
1 3-pin header (0.1" centers)
R1
1
0Ω resistor (0603)
Kamaya RMC16-000T
VCTRL
U1
None
1 1-pin header
1 MAX2235EUP (TSSOP-20)
1 MAX2235 EV kit PC board
________________________________________________________________ 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.