MAX2769EVKIT+ Maxim Integrated Products, MAX2769EVKIT+ Datasheet - Page 2

• Manufacturer Part Number: MAX2769EVKIT+
• Description: MAX2769 GPS Demo/Test Board
• Manufacturer: Maxim Integrated Products

Specifications of MAX2769EVKIT+

• Silicon Manufacturer: Maxim
• Silicon Core Number: MAX2769
• Kit Application Type: Sensing - Navigation / Position
• Application Sub Type: GPS Receiver
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MAX2769 Evaluation Kit
Note: Indicate that you are using the MAX2769 when contacting these component suppliers.
__________________________Quick Start
The MAX2769 EV kit includes two on-board MAX8510
linear regulators for powering up the MAX2769 device to
a regulated supply voltage of +2.85V. When using the lin-
ear regulators, connect pins 1-2 of jumpers W16 and
W17. The MAX2769 can also be powered directly through
an external power supply through pin 2 of the jumpers
(see the schematic diagram in Figure 1 for details).
This section lists the recommended test equipment
to verify operation of the MAX2769. It is intended as a
guide only and some substitutions are possible.
• One RF signal generator capable of delivering at
• An RF spectrum analyzer that covers the MAX2769
• A power supply capable of up to 1A at +2.7V to +6V
2
AVX Corp.
Murata Mfg. Co., Ltd.
Rakon Ltd.
Texas Instruments
DESIGNATION
U10, U11, U28
least +5dBm of output power at the operating fre-
quency (e.g., HP E4433B or equivalent)
operating frequency range (e.g., FSEB20 or
equivalent)
_______________________________________________________________________________________
U12, U18
U1, U2
U14
U21
U8
SUPPLIER
QTY
2
1
0
2
1
1
Required Test Equipment
MAX8510EXK29+ ultra-low-noise,
high PSRR, low-dropout,
120mA linear regulators
16.368MHz TCXO
Rakon IT3205BE
Not installed
MAX4444ESE+ ultra-high-speed,
low-distortion, differential-to-
single-ended line receivers
MAX4447ESE+ 6500V/µs
wideband, high-output-current,
single-ended-to-differential line
driver
MAX2769ETI+ low-power, single-
conversion, low-IF GPS receiver
DESCRIPTION
843-448-9411
770-436-1300
847-490-5377
800-336-5236
PHONE
• One ammeter for measuring the supply current
• 50Ω SMA cables
• A network analyzer (e.g., HP 8753D or equivalent)
• A dual power supply capable of delivering up to 1A
• A user-supplied IBM-compatible PC
This section provides a step-by-step guide to operating
the EV kit and testing the device functions. Caution:
Do not turn on the DC power or RF signal genera-
tors until all connections are completed.
1)
2)
W19, W20, W28
W13–W17, W23
DESIGNATION
W1–W12, W18,
(optional)
to measure small-signal return loss (optional)
at ±5V
Connect the PC to the EV kit using the parallel cable.
Connect a DC supply set to +3V (through an
ammeter if desired) to jumpers W19 and W20 on the
EV kit. Do not turn on the supply. When using the
on-board linear regulators to power the MAX2769,
connect pins 1-2 of jumpers W16 and W17.
843-448-7139
770-436-3030
847-490-5362
U23
Y2
—
FAX
Component List (continued)
—
QTY
16
17
1
6
0
Component Suppliers
Connections and Setup
SN74LV07ADR hex buffer/driver
with open-drain output
Texas Instr um ents S N 74LV 07AD R
1 x 2 inline headers,
100-mil center
Sullins PEC36SAAN
1 x 3-inline headers,
100-mil center
Sullins PEC36SAAN
Not installed
Shorting jumpers, gold finish
contact (W1–W9, W13–W18,
W23, W28)
Sullins SSC02SYAN
www.avx.com
www.murata.com
www.rakon.com
www.ti.com
DESCRIPTION
WEBSITE