MAX2745_1 Datasheet, PDF (1/6 Pages) Maxim Integrated Products – Evaluation Kit

19-3325; Rev 0; 7/04
MAX2745 Evaluation Kit
General Description
The MAX2745 evaluation kit (EV kit) simplifies evalua-
tion of the MAX2745 global positioning system (GPS),
radio frequency (RF), front-end IC. 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 connection of RF
test equipment.
Component Suppliers
SUPPLIER
PHONE
FAX
Alpha
ATC
CoilCraft
Kayama
Murata
360-647-2360
949-583-9119
847-639-6400
219-489-1533
770-436-1300
360-671-4936
949-583-9213
847-639-1469
219-489-2261
770-436-3030
Note: Indicate you are using the MAX2745 when contacting
these manufacturers.
Features
♦ Easy Evaluation of the MAX2745
♦ +2.4V to +3.6V Single-Supply Operation
♦ Jumpers for Digital Control and Shutdown
♦ All Critical Peripheral Components Included
Ordering Information
PART
MAX2745EVKIT
TEMP RANGE
-40°C to +85°C
*EP = Exposed paddle.
IC PACKAGE
48 TQFP-EP*
**These components are for internal test purposes.
***These are the optional components. See the instructions on
the schematic for more details.
Component List
DESIGNATION QTY
DESCRIPTION
C1, C3, C6, C7,
C9–C15, C17,
C22, C33, C53,
C54,
C109–C114
22
100nF ±10% (0402) capacitors
Murata GRM155R61A104K
C2, C23, C32
C4, C8
C5
C16, C59, C60
C18, C19
C27–C30,
C48–C51
C36, C43, C47,
C52
C66
C80
C81, C100
3
100pF ±5% (0402) capacitors
Murata GRM1555C1H101J
2 ^{220pF ±10% (0402) capacitors}
Murata GRM155R71H221K
1 ^{1000pF ±10% (0402) capacitor}
Murata GRM155R71H102K
3 ^{1500pF ±10% (0402) capacitors}
Murata GRM155R71H152K
2 ^{39pF ±5% (0402) capacitors}
Murata GRM1555C1H390J
0** Open (0402) capacitors
4
22pF ±5% (0402) capacitors
Murata GRM1555C1H220J
1
12pF ±5% (0402) capacitor
Murata GRM1555C1H120J
0***
Open ±10% (0402) capacitor
Murata
2
6800pF ±10% (0402) capacitors
Murata GRM155R71E682K
DESIGNATION QTY
DESCRIPTION
C98
1
1.0µF ±20% (0603) capacitor
Taiyo Yuden JMK107BJ105MA-B
C101
1 ^{10pF ±0.5pF (0402) capacitor}
Murata GRM1555C1H100B
C102
1 ^{1pF ±0.1pF (0402) capacitor}
Murata GRM1555C1H1R0B
C105, C106
2 ^{1.0µF ±10% (2012) capacitors}
AVX TAJR105K016
C107
1 ^{10nF ±10% (0402) capacitor}
Murata GRM155R71C103K
F5
1 ^{1.575GHz GPS RF saw filter}
Murata SAFSE1G57AB0T00R00
Connector DSUB 25-R
J5
1 DB25 M PC board connector
AMP 747238-4
J19–J22,
J35–J38
J24, J26, J28,
J33, J34
JP1–JP12
JP1–JP6, JP12
JP7–JP11
0** Open, SMA edge-mount connectors
5 ^{SMA edge-mount connectors}
Johnson 142-0701-801
12
Shunts
Digi-Key S9000-ND
7 ^{2-pin headers, 0.1in center}
Sullins PTC36SAAN
5 ^{3-pin headers, 0.1in center}
Sullins PTC36SAAN
________________________________________________________________ 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.