MAX2769BEVKIT Datasheet, PDF (1/9 Pages) Maxim Integrated Products – Evaluation Kit

MAX2769/MAX2769B
Evaluation Kit
Evaluates: MAX2769/MAX2769B
General Description
The MAX2769/MAX2769B evaluation kit (EV kit) simplifies
evaluation of the MAX2769/MAX2769B universal GPS
receiver. It enables testing of the device performance and
requires no additional support circuitry. Standard 50Ω
SMA connectors are included on the EV kit for the inputs
and outputs to allow for quick and easy evaluation on
the test bench. The evaluation kit is fully assembled and
tested at the factory.
This document provides a component list, a list of equipment
required to evaluate the device, a straightforward test
procedure to verify functionality, a description of the EV kit
circuit, the circuit schematic, and artwork for each layer of
the printed circuit board (PCB).
Component List
DESIGNATION QTY
DESCRIPTION
C1–C4, C7,
C16–C19, C21,
C22, C23,
C41–C45, C48,
C49, C50, C53,
C54, C55
23
0.1µF ±10% capacitors (0402)
Murata GRM155R61A104K
C5, C8–C12, C14,
C31, C40, C56, C67
11
100pF ±5% capacitors (0402)
Murata GRM1555C1H101J
C6, C61, C62
10µF ±10% tantalum capacitors
3 (B case)
AVX TAJB106K016
C15, C25, C27,
C29, C30, C57,
C58, C65
8
0.01µF ±10% capacitors (0402)
Murata GRM155R71C103K
C24
1
27pF ±5% capacitor (0402)
Murata GRM1555C1H270J
C26, C36
2
6800pF ±10% capacitors (0402)
Murata GRM155R71H682K
C28
1
470pF ±10% capacitor (0402)
Murata GRM155R71H471K
C32–C35, C37,
C38, C39, C58,
C66, C68, C69
0 Not installed, capacitors
C46, C47, C51, C52
4
10pF ±5% capacitors (0402)
Murata GRM1555C1H10R0J
C59, C60, C63,
C64, C70
5
1.0µF ±10% capacitors (0402)
Murata GRM155R60J105K
Features
●● Easy Evaluation of the MAX2769/MAX2769B IC
●● +2.7V to +3.3V Single-Supply Operation
●● 50Ω SMA Connector on the RF Ports and for the
Baseband Outputs
●● All Critical Peripheral Components Included
●● Parallel Port for 3-Wire Interfacing
●● PC Control Software Available Upon Request
Ordering Information
PART
TYPE
MAX2769EVKIT+
EV Kit
MAX2769BEVKIT#
EV Kit
+Denotes lead-free and RoHS-compliant.
#Denotes RoHS-compliant
DESIGNATION QTY
DESCRIPTION
J1, J2, J3, J6, J7,
J8, J10, J11, J12
SMA end-launch jack
9 receptacles, 0.062in
Johnson 142-0701-801
2 x 5 dual inline header,
J9
1 100-mil center
Sullins PEC36DAAN
JDR1
L2, L3
R1, R26–R29,
R35–R43, R56
1
DB25 right-angle male connector
AMP 5747238-4
0 Not installed, inductors
0 Not installed, resistors
R2, R10, R17, R21,
R22, R23, R31–
R34, R44–R55, 29 0Ω ±5% resistors (0402)
R57, R59, R60,
R66, R67, R68, R71
R4, R24, R25
3 20kΩ ±5% resistors (0402)
R5–R9, R30,
R61–R65, R69, R70
13
10kΩ ±1% resistors (0402)
R11, R14, R15
3 47.5Ω ±1% resistors (0402)
R12, R13, R18, R19 4 75Ω ±1% resistors (0402)
R16
1 22.1Ω ±1% resistor (0402)
R20
1 100kΩ ±1% resistor (0402)
T1, T2, T3
0 Not installed
TP1–TP5, TP10,
TP11, TP15
8
PC mini-red test points
Keystone 5000
19-0983; Rev 2; 3/16