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General Description
The MAX2391/MAX2392/MAX2393 evaluation kits (EV
kits) simplify the evaluation of the MAX2391/
MAX2392/MAX2393 WCDMA/TD-SCDMA/3GPP-TDD
direct-downconversion receive ICs. They are fully
assembled and tested at the factory. Standard 50
SMA and BNC connectors are included on the EV kits
to allow quick and easy evaluation on the test bench.
This document provides a list of equipment required to
evaluate the device, a straightforward test procedure to
verify functionality, a circuit schematic for each of the
kits, a bill of materials (BOM) for each of the kits, and
artwork for each layer of the PC board).
Features
EV Kits are Fully Assembled and Tested
Fully Monolithic Direct-Conversion Receiver
Includes: Fully Integrated On-Chip RF VCO and
PLL Synthesizer
Eliminates: IF SAW + IF AGC + I/Q Demodulator
Meet All 3GPP Receiver's Standard Requirements
with at Least 3dB Margin on E
b
/N
o
Operate from a Single +2.7V to +3.3V Supply
Over 90dB of Gain-Control Range
Channel Selectivity Fully On-Chip, with Superior
ACS (>39dB)
SPI/QSPI/MICROWIRETM-Compatible 3-Wire Serial
Interface
Receiver Current Consumption 32mA
Automatic Fast DC Offset Cancellation Scheme
Compatible with Various CMOS Logic Levels
Small 28-Pin QFN Leadless Package
Evaluate: MAX2391/2/3
MAX2391/MAX2392/MAX2393 Evaluation Kits
________________________________________________________________ Maxim Integrated Products
1
DESIGNATION QTY
DESCRIPTION
C1, C7, C14,
C16, C17
5
100pF capacitors (0402)
Murata GRP1555C1H101J
C2, C32
2
10nF capacitors (0402)
Murata GRP155R71C103K
C3, C18, C21,
C22
4
1000pF capacitors (0402)
Murata GRP155R71H102K
C4, C5
2
0
resistors (0402)
C6, C8, C27,
C28, C33C38,
C40, C44, C45,
C48
14
100nF capacitors (0402)
Murata GRP155R61A104K
C9, C10C13,
C15, C20, C23,
C31
9
Open capacitors (0402)
(not installed)
Component List (MAX2391)
19-2868; Rev 0; 5/03
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.
PART*
TEMP RANGE
IC
PACKAGE
APPLICATION
MAX2391EVKIT -40
°C to +85°C 28 QFN
IMT2000/UMTS
MAX2392EVKIT -40
°C to +85°C 28 QFN
TD-SCDMA
MAX2393EVKIT -40
°C to +85°C 28 QFN
WCDMA TDD
SUPPLIER
PHONE
WEBSITE
CoilCraft
800-322-2645
www.coilcraft.com
DigiKey
800-344-4539
www.digikey.com
Johnson
507-833-8822
www.johnsoncomponents.com
MiniCircuits
718-934-4500
www.minicircuits.com
Murata
770-436-1300
www.murata.com
Component Suppliers
Ordering Information
DESIGNATION QTY
DESCRIPTION
C19
1
220pF capacitor (0402)
Murata GRP1555C1H221J
C25
1
1.0pF capacitor (0402)
Murata GRP1555C1H1R0B
C39, C43, C46,
C47
4
10µF tantalum capacitors (2012) (R
code/case 0805-compatible)
AVX TAJR106K006
C89
1
0.1µF capacitor (0805)
Murata GRM21BR71E104K
C90
1
1.0µF capacitor (1206)
Murata GRM31MR71C105K
C91
1
1.3pF capacitor (0402)
Murata GRP1555C1H1R3B
C101
1
10µF capacitor (0805)
Murata GRM216R71H103K
*Contact factory for pricing and availability.
SPI and QSPI are trademarks of Motorola Inc.
MICROWIRE is a trademark of National Semiconductor Corp.
Note: When contacting these suppliers, please specify that
you are using the MAX2391/MAX2392/MAX2393.
Evaluate: MAX2391/2/3
MAX2391/MAX2392/MAX2393 Evaluation Kit
2
_______________________________________________________________________________________
DESIGNATION QTY
DESCRIPTION
R1
1
100k
resistor (0402)
R2, R3, R4,
R10, R11, R16,
R17
7
0
resistors (0402)
R5
1
27.4k
resistor (0402)
R6
1
6.8k
resistor (0402)
R7
1
Open resistor (0402)
R8
1
100
resistor (0402)
R9, R18
2
10k
resistors (0402)
R12, R15
2
49.9
resistors (0402)
R13, R14
2
2.0pF capacitors (0402)
Murata GRP1555C1H2R0B
R19
1
1k
resistor (0402)
RBIAS
1
12k
±1% resistor (0402)
L1
1
3.3nH inductor (0402)
Coilcraft 0402CS_3N3X
L2
1
Open inductor (0402)
(not installed)
L4
1
1.8nH inductor (0402)
Toko LL1005-FH1N8S
AGC, TCXO
2
10k
variable resistors
(potentiometers)
FL1
1
2140MHz saw filter (2140MHz)
Murata SAFSD2G14FA0T00R00
Y1
1
19.2MHz voltage-controlled TCXO
(19.2MHz)
Kinseki VC-TCXO-208C3-19.2
U1
1
MAX2391EGI WCDMA receiver
U2
1
Open RF balun
(not installed)
U3, U4
2
MAX4444 low-distortion, differential-
to-single-ended line driver
Component List (MAX2391) (continued)
DESIGNATION QTY
DESCRIPTION
U9
1
MAX8867EUK28 linear regulator
I, Q
2
BNC (50
) PC board receptacles
(jacks)
Amphenol 31-5239-52RFX
LNA_IN,
LNA_OUT,
LO_TEST,
MXR_IN,
REF_IN
5
SMA end launch jack receptacles
0.031in
Johnson Components 142-0701-881
J9
1
--
GND, GND2,
GND3, JU37,
JU38,
VCC_EXT,
VCC_IC
7
--
G_LNA,
G_MXR,
SHDNB
3
Open
LD
1
--
JU20, JVCO,
VCC_BB,
VCC_CP,
VCC_DIG,
VCC_LNA,VCC
_LOGIC,
VCC_MXR,
VCC_REF,
VCC_TCXO,
VCC_VCO
11
Open
BG, CSB, I+, I-,
LOCK, Q+, Q-,
TAGC, TUNE
9
Digi-Key 5000K-ND
Evaluate: MAX2391/2/3
MAX2391/MAX2392/MAX2393 Evaluation Kit
_______________________________________________________________________________________
3
DESIGNATION
QTY
DESCRIPTION
C1, C7, C14,
C16, C17, C19
6
100pF capacitors (0402)
Murata GRP1555C1H101J
C2, C32
2
10nF capacitors (0402)
Murata GRP155R71C103K
C3, C18, C21,
C22
4
1000pF capacitors (0402)
Murata GRP155R71H102K
C4, C5,
C10C13
6
0
resistors (0402)
C6, C8, C27,
C28, C33C38,
C40, C44, C45,
C48
14
100nF capacitors (0402)
Murata GRP155R61A104K
C9, C15, C20,
C23, C31
5
Open capacitors (0402)
(not installed)
C25
1
1.0pF capacitor (0402)
Murata GRP1555C1H1R0B
C39, C43, C46,
C47
4
10µF tantalum capacitors (2012)
(R code/case 0805-compatible)
AVX TAJR106K006
C89
1
0.1µF capacitor (0805)
Murata GRM21BR71E104K
C90
1
1.0µF capacitor (1206)
Murata GRM31MR71C105MA01L
C91
1
1.3pF capacitor (0402)
Murata GRP1555C1H1R3B
C101
1
0.01µF capacitor (0805)
Murata GRM216R71H103K
R1
1
100k
resistor (0402)
R2, R3, R4,
R10, R11, R16,
R17
7
0
resistors (0402)
R5
1
27.4k
resistor (0402)
R6
1
15k
resistor (0402)
R7
1
Open resistor (0402)
(not installed)
R8
1
100
resistor (0402)
R9, R18
2
10k
resistors (0402)
R12, R15
2
49.9
resistors (0402)
R13, R14
2
2.0pF capacitors (0402)
Murata GRP1555C1H2R0B
Component List (MAX2392)
DESIGNATION
QTY
DESCRIPTION
R19
1
1k
resistor (0402)
RBIAS
1
12k
±1% resistor (0402)
L1
1
3.9nH inductor (0402)
Coilcraft 0402CS_3N9X
L2
1
Open inductor (0402)
(not installed)
L4
1
1.8nH inductor (0402)
Toko LL1005-FH1N8S
AGC, TCXO
2
10k
variable resistors
(potentiometers)
FL1
1
Open saw filter (2020MHz)
(not installed)
Y1
1
19.2MHz voltage-controlled TCXO
(19.2MHz)
Kinseki VC-TCXO-208C3-19.2
U1
1
MAX2392EGI TD-SCDMA receiver
U2
1
Open RF balun
(not installed)
U3, U4
2
MAX4444 low-distortion, differential-
to-single-ended line driver
U9
1
MAX8867EUK28 linear regulator
I Q
2
BNC (50
) PC board receptacles
(jacks)
Amphenol 31-5239-52RFX
LNA_IN,
LNA_OUT,
LO_TEST,
MXR_IN,
REF_IN
5
SMA end launch jack receptacles
0.031in
Johnson Components 142-0701-881
J9
1
--
GND, GND2,
GND3, JU37,
JU38,
VCC_EXT,
VCC_IC
7
--
G_LNA,
G_MXR,
SHDNB
3
Open
LD
1
--
Evaluate: MAX2391/2/3
MAX2391/MAX2392/MAX2393 Evaluation Kit
4
_______________________________________________________________________________________
DESIGNATION
QTY
DESCRIPTION
JU20, JVCO,
VCC_BB,
VCC_CP,
VCC_DIG,
VCC_LNA,VCC
_LOGIC,
VCC_MXR,
VCC_REF,
VCC_TCXO,
VCC_VCO
11
Open
BG, CSB, I+, I-,
LOCK, Q+, Q-,
TAGC, TUNE
9
Digi-Key 5000K-ND
Component List
(MAX2392) (continued)
DESIGNATION
QTY
DESCRIPTION
C1, C7, C14,
C16, C17, C19
6
100pF capacitors (0402)
Murata GRP1555C1H101J
C2, C32
2
10nF capacitors (0402)
Murata GRP155R71C103K
C3, C18, C21,
C22
4
1000pF capacitors (0402)
Murata GRP155R71H102K
C4, C5,
C10C13
6
0
resistors (0402)
C6, C8, C27,
C28, C33C38,
C40, C44, C45,
C48
14
100nF capacitors (0402)
Murata GRP155R61A104K
C9, C15, C20,
C23, C31
5
Open capacitors (0402)
(not installed)
C25
1
1.0pF capacitor (0402)
Murata GRP1555C1H1R0B
C39, C43, C46,
C47
4
10µF tantalum capacitors (2012) (R
code/case 0805-compatible)
AVX TAJR106K006
C89
1
0.1µF capacitor (0805)
Murata GRM21BR71E104K
C90
1
1.0µF capacitor (1206)
Murata GRM31MR71C105MA01L
C91
1
1.3pF capacitor (0402)
Murata GRP1555C1H1R3B
C101
1
0.01µF capacitor (0805)
Murata GRM216R71H103K
Component List (MAX2393)
DESIGNATION
QTY
DESCRIPTION
R1
1
100k
resistor (0402)
R2, R3, R4,
R10, R11, R16,
R17
7
0
resistors (0402)
R5
1
27.4k
resistor (0402)
R6
1
15k
resistor (0402)
R7
1
Open resistor (0402)
(not installed)
R8
1
100
resistor (0402)
R9, R18
2
10k
resistors (0402)
R12, R15
2
49.9
resistors (0402)
R13, R14
2
2.0pF capacitors (0402)
Murata GRP1555C1H2R0B
R19
1
1k
resistor (0402)
RBIAS
1
12k
±1% resistor (0402)
L1
1
3.9nH inductor (0402)
Coilcraft 0402CS_3N9X
L2
1
Open inductor (0402)
(not installed)
L4
1
2.2nH inductor (0402)
Toko LL1005-FH2N2S
AGC, TCXO
2
10k
variable resistors
(potentiometers)
FL1
1
Open saw filter (1910MHz)
(not installed)
Evaluate: MAX2391/2/3
MAX2391/MAX2392/MAX2393 Evaluation Kit
_______________________________________________________________________________________
5
Quick Start
The MAX2391/MAX2392/MAX2393 EV kits are fully
assembled and factory tested. Follow the instructions in
the Connections and Setup section for proper device
evaluation.
Test Equipment Required
This section lists the recommeded test equipment to
verify the operation of the MAX2391/MAX2392/
MAX2393 EV kits. It is intended as a guide only, and
some substitutions are possible.
· DC supply capable of delivering 200mA continuous
current at +5.0V
· DC supply capable of delivering 200mA continuous
current at -5.0V
· DC supply capable of delivering 50mA continuous
current at +2.8V
· HP 34401 or equivalent DMM, to measure IC supply
current
· HP8648C or equivalent signal source capable of
generating -30dBm up to 2.2GHz
· HP8561E or equivalent RF spectrum analyzer (base-
band spectrum only)
· TDS3012 or equivalent digitizing oscilloscope
· Windows
®
95/98/2000 PC with an available parallel
port
Connections and Setup
This section provides a step-by-step guide to testing
the basic functionality of the EV kits.
This procedure is specific to the MAX2391 in the UMTS
band (reverse channel: 2110MHz to 2170MHz). Adapt
the procedure for the MAX2392 or MAX2393 by chang-
ing the RF frequency of the test tone to suit the band of
interest. The test tone at a 180kHz offset offset works
well for all three parts.
1) Install the MAX2391/MAX2392/MAX2393 control
software on PC. This software uses a 3rd-party DLL
to allow communication through the parallel port:
"DriverLINX" by Scientific Software Tools (www.sst-
net.com). The Maxim intaller will install this DLL for
you automatically.
2) Connect the interface board and cable from the PC
parallel port to the EV kit header. Pin 1 on the rib-
bon cable is indicated with a stripe, and pin 1 on
the header is nearest to the corner of the board.
The interface board is just populated with logic
buffers to protect the parallel port against acciden-
tal shorts, but be careful with these connections.
DESIGNATION
QTY
DESCRIPTION
Y1
1
19.2MHz volt control TCXO (19.2MHz)
Kinseki VC-TCXO-208C3-19.2
U1
1
MAX2393EGI TDD SCDMA receiver
U2
1
Open RF balun
(not installed)
U3, U4
2
MAX4444 low-distortion, differential-
to-single-ended line amplifier
U9
1
MAX8867EUK28 linear regulator
I Q
2
BNC (50
) PC board receptacles
(jacks)
Amphenol 31-5239-52RFX
LNA_IN,
LNA_OUT,
LO_TEST,
MXR_IN,
REF_IN
5
SMA end launch jack receptacles
0.031in
Johnson Components 142-0701-881
J9
1
--
GND, GND2,
GND3, JU37,
JU38,
VCC_EXT,
VCC_IC
7
--
G_LNA,
G_MXR,
SHDNB
3
Open
LD
1
--
JU20, JVCO,
VCC_BB,
VCC_CP,
VCC_DIG,
VCC_LNA,VCC
_LOGIC,
VCC_MXR,
VCC_REF,
VCC_TCXO,
VCC_VCO
11
Open
BG, CSB, I+, I-,
LOCK, Q+, Q-,
TAGC, TUNE
9
Digi-Key 5000K-ND
Component List
(MAX2393) (continued)
Windows is a registered trademark of Microsoft.
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