MAX1470_02 Datasheet, PDF (1/6 Pages) Maxim Integrated Products – MAX1470 Evaluation Kit

19-2609; Rev 1; 12/02
MAX1470 Evaluation Kit
General Description
The MAX1470 evaluation kit (EV kit) allows for a
detailed evaluation of the MAX1470 superheterodyne
receiver. It enables testing of the device’s RF perfor-
mance and requires no additional support circuitry. The
RF input uses a 50Ω matching network and an SMA
connector for convenient connection to test equipment.
The EV kit can also directly interface to the user’s
embedded design for easy data decoding.
The MAX1470 EV kit comes in two versions: a 315MHz
version and a 433.92MHz version. The passive compo-
nents are optimized for these frequencies. These com-
ponents can easily be changed to work at RF frequen-
cies from 250MHz to 500MHz. In addition, the 5kbps
data rate can be adjusted from 0kbps to 100kbps by
changing two more components.
For easy implementation into the customer’s design, the
MAX1470 EV kit also features a proven PC board layout,
which can be easily duplicated for quicker time to market.
The EV kit Gerber files are available for download at
www.maxim-ic.com.
DESIGNATION
C1, C2, C12
QTY
DESCRIPTION
0.01µF ±10% ceramic capacitors
3 (0603)
Murata GRM188R71H103KA01
1500pF ±10%, 50V X7R ceramic
C3
1 capacitor (0603)
Murata GRM188R71H152KA01
0.47µF +80% - 20% ceramic
C4
1 capacitor (0603)
Murata GRM188F51C474ZA01
470pF ±5% ceramic capacitor
C5
1 (0603)
Murata GRM1885C1H471JA01
C6, C10
220pF ±5% ceramic capacitors
2 (0603)
Murata GRM1885C1H221JA01
C7, C8, C11
100pF ±5% ceramic capacitors
3 (0603)
Murata GRM1885C1H101JA01
C9 (315MHz)
4.7pF ±0.1pF ceramic capacitor
1 (0603)
Murata GRM1885C1H4R7BZ01
Features
o Proven PC Board Layout (Compact 3cm ✕ 3cm)
o Proven Components Parts List
o Multiple Test Points Provided On-Board
o Available in 315MHz or 433.92MHz Optimized
Versions
o 250MHz to 500MHz* Adjustable Frequency Range
o Fully Assembled and Tested
o Can Operate as a Stand-Alone Receiver with
Addition of an Antenna
*Requires component changes.
PART
MAX1470EVKIT-315
MAX1470EVKIT-433
Ordering Information
TEMP RANGE
-40°C to +85°C
-40°C to +85°C
IC PACKAGE
28 TSSOP
28 TSSOP
Component List
DESIGNATION
C9 (433MHz)
QTY
DESCRIPTION
3.0pF ±0.1pF ceramic capacitor
1 (0603)
Murata GRM1885C1H3R0BD01
C13, C16, C18,
C19
0 Not installed
C14, C15
15pF ±5%, 50V ceramic capacitors
2 (0603)
Murata GRM1885C1H150JZ01
0.1µF +80% - 20% ceramic
C17
0
capacitor (0603)
Murata GRM188R71H103KA01,
not installed
F_IN
SMA connector edge mount,
1 not installed
EFJohnson 142-0701-801
JU1
—
JU3, JU4
3-pin header
1 Digi-Key S1012-36-ND or
equivalent
1 ^{Shunt (JU1)}
Digi-Key S9000-ND or equivalent
0 Not installed
________________________________________________________________ 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.