19-2703; Rev 0; 11/02
MAX9989/MAX9990 Evaluation Kits
General Description
The MAX9989/MAX9990 evaluation kits (EV kits) simpli-
fy the evaluation of the MAX9989/MAX9990 LO buffers.
They are fully assembled and tested at the factory.
Standard 50鈩?SMA connectors are included for the
input and both outputs to allow quick and easy evalua-
tion 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, a bill of materials
(BOM), and artwork for each layer of the PC boards.
Contact MaximDirect sales at 888-629-4642 to check
on pricing and availability for these kits.
o
Fully Assembled and Tested EV Kits
o
+14dBm to +20dBm Adjustable Output Power
o
鹵1dB Output Power Variation
o
Isolated PLL Output (+3dBm)
o
Low Output Noise: -170dBc/Hz at +17dBm
o
40dB Reverse Isolation
o
Better than 35dB Main Driver Output to PLL Amp
Output Isolation
o
110mA Supply Current at +17dBm
o
ESD Protection
Features
Evaluate: MAX9989/MAX9990
Component Suppliers
SUPPLIER
Johnson
Murata
PHONE
507-833-8822
770-436-1300
WEBSITE
www.johnsoncomponents.com
www.murata.com
MAX9989EVKIT
MAX9990EVKIT
PART
Ordering Information
TEMP
RANGE
-40擄C to
+85擄C
-40擄C to
+85擄C
IC PACKAGE
FREQUENCY
RANGE
(MHz)
700 to 1100
1500 to 2200
20 Thin QFN-EP*
20 Thin QFN-EP*
Component List (MAX9989)
DESIGNATION
C1, C2, C4, C6,
C8, C9, C10
QTY
7
DESCRIPTION
47pF 鹵5%, 50V C0G-type ceramic
capacitors (0603)
Murata GRM1885C1H470J
0.1碌F 鹵10%, 16V X7R-type ceramic
capacitors (0603)
Murata GRM188R71C104K
5pF 鹵0.25pF, 50V C0G-type ceramic
capacitor (0603)
Murata GRM1885C1H5R0C
PC board edge-mount SMA RF
connectors (flat-tab launch)
Johnson 142-0741-856
100鈩?鹵5% resistor (0603)
Not installed
Large test point for 0.062in PC board
(red)
Mouser 151-107 or equivalent
Large test point for 0.062in PC board
(black)
Mouser 151-103 or equivalent
MAX9989ETP-T
*EP
= Exposed paddle.
Component List (MAX9990)
DESIGNATION
C1, C2, C4, C5,
C6, C8, C9, C10
QTY
8
DESCRIPTION
22pF 鹵5%, 50V C0G-type ceramic
capacitors (0603)
Murata GRM1885C1H220J
0.1碌F 鹵10%, 16V X7R-type ceramic
capacitors (0603)
Murata GRM188R71C104K
PC board edge-mount SMA RF
connectors (flat-tab launch)
Johnson 142-0741-856
100鈩?鹵5% resistor (0603)
Not installed
Large test point for 0.062in PC board
(red)
Mouser 151-107 or equivalent
Large test point for 0.062in PC board
(black)
Mouser 151-103 or equivalent
MAX9990ETP-T
C3, C7, C11
3
C5
1
C3, C7, C11
3
J1, J2, J3
R1
R2鈥揜5
TP1
3
1
4
1
J1, J2, J3
R1
R2鈥揜5
TP1
3
1
4
1
TP2
U1
1
1
TP2
U1
1
1
________________________________________________________________
Maxim Integrated Products
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For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim鈥檚 website at www.maxim-ic.com.
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