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19-1872; Rev 0; 1/01
MAX2654/MAX2655/MAX2656 Evaluation Kits
General Description
The MAX2654/MAX2655/MAX2656 evaluation kits
(EV kits) simplify evaluation of the MAX2654/MAX2655/
MAX2656 low-noise amplifiers (LNAs). These kits
enable testing of the devices' performance and require
no additional support circuitry. The signal input and out-
put use SMA connectors to facilitate connection of RF
test equipment.
The MAX2654/MAX2655/MAX2656 EV kits are fully
assembled with the MAX2654/MAX2655/MAX2656 on
board, and incorporate input matching components opti-
mized for specific frequency operation.
Component List MAX2654
DESIGNATION
QTY
6pF ±0.5pF ceramic capacitor
C1
1
(0402), Murata GRM36COG060D050A
1.6pF ±0.1pF ceramic capacitor
C2
1
(0402), Murata GRM36COG1R6B050A
100pF ±5% ceramic capacitors
C3, C8
2
(0603), Murata GRM36COG101J050
22pF ±5% ceramic capacitor
C4
1
(0603), Murata GRM36COG220J050
4.7µF tantalum capacitor 'C' case
C5
1
AVX TAJC475K020
C6
1
Not installed
R4
1
0Ω resistor (0603)
R5
1
10kΩ ±1% resistor (0402)
5.6nH inductor
L1
1
Murata LQW1608A5N6C00T1
L2
1
0nH inductor (0402)
U1
1
MAX2654EXT 6-pin SC70
SMA connectors (edge mount)
RFIN, RFOUT
2
tab contact, EFJohnson 142-0701-851
VCC, GND
2
Test points, Digi-Key 5000K-ND
1
JU1
1
Digi-Key S1012-36-ND
JU1
1
Shunt, Digi-Key S9000-ND
—
1
MAX2654 EV kit circuit board, rev A
________________________________________________________________ Maxim Integrated Products
For price, delivery, and to place orders, please contact Maxim Distribution at 1-888-629-4642,
or visit Maxim's website at www.maxim-ic.com.
DESCRIPTION
3 header (0.1in centers)
✕
o Easy Evaluation of MAX2654/MAX2655/MAX2656
o +2.7V to +5.5V Single-Supply Operation
o RF Input and Output Matched to 50Ω
o Jumper Included for Gain/Shutdown Setting
o Fully Assembled and Tested
Ordering Information
PART
TEMP. RANGE
MAX2654EVKIT
-40°C to +85°C
MAX2655EVKIT
-40°C to +85°C
MAX2656EVKIT
-40°C to +85°C
Component List MAX2655
DESIGNATION
QTY
1800pF ±10% ceramic capacitor
C1
1
(0402), Murata GRM36X7R182K050A
1.5pF ±0.1pF ceramic capacitor
C2
1
(0603), Murata GRM39COG1R5B050A
100pF ±5% ceramic capacitors
C3, C8
2
(0402), Murata GRM36COG101J050A
12pF ±5% ceramic capacitor (0603)
C4
1
Murata GRM39COG120J050A
4.7µF tantalum capacitor 'C' case
C5
1
AVX TAJC475K025
C6
1
Not installed
27pF ±5% ceramic capacitor (0402)
C7
1
Murata GRM36COG270J050A
R1
1
698Ω ±1% resistor (0603)
R2
1
511Ω ±1% resistor (0603)
R3
1
357Ω ±1% resistor (0603)
R4
1
0Ω resistor (0603)
R5
1
10kΩ ±1% resistor (0402)
5.6nH inductor
L1
1
Murata LQW1608A5N6C00T1
Features
IC PACKAGE
6 SC70-6
6 SC70-6
6 SC70-6
DESCRIPTION
1
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Related Manuals for Maxim MAX2654
Summary of Contents for Maxim MAX2654
-
Page 1: General Description
3 header (0.1in centers) ✕ Digi-Key S1012-36-ND Shunt, Digi-Key S9000-ND — MAX2654 EV kit circuit board, rev A ________________________________________________________________ Maxim Integrated Products For price, delivery, and to place orders, please contact Maxim Distribution at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. - Page 2 MAX2654/MAX2655/MAX2656 Evaluation Kits Component List MAX2655 Component List MAX2656 (continued) (continued) DESIGNATION DESCRIPTION DESIGNATION DESCRIPTION 0nH inductor (0402) 511Ω ±1% resistor (0603) 3.3nH inductor 392Ω ±1% resistor (0603) Toko LL1005-FH3N3J 0Ω resistor (0603) MAX2655EXT, 6-pin SC70 12kΩ ±1% resistor (0402)
-
Page 3: Quick Start
Connections and Setup circuit’s design. The EV kit PC board can serve as a Checking Power Gain guide for laying out a board using the MAX2654/ 1) Connect a DC supply (preset to +3.0V) to the V MAX2655/MAX2656. Generally, the V... - Page 4 ✕ 0.017in WIDTH 10kΩ 100pF 0.035in LENGTH RFOUT RFOUT OPEN MAX2654 RFIN 0Ω 5.6nH RFIN 4.7µF 22pF 1.6pF Figure 1. MAX2654 EV Kit Schematic 10kΩ 357Ω 511Ω 100pF 3.3nH 100pF RFOUT BIAS RFOUT 27pF OPEN 698Ω MAX2655 1800pF RFIN 5.6nH 0Ω...
- Page 5 100pF 715Ω OPEN MAX2656 1800pF RFIN 0Ω 4.7nH RFIN 1.2pF 680pF 4.7µF Figure 3. MAX2656 EV Kit Schematic 1.0" 1.0" Figure 4. MAX2654 EV Kit Component Placement Guide— Figure 5. MAX2654 EV Kit PC Board Layout—Component Side Component Side _______________________________________________________________________________________...
- Page 6 MAX2654/MAX2655/MAX2656 Evaluation Kits 1.0" 1.0" Figure 6. MAX2654 EV Kit PC Board Layout—Ground Layer 2 Figure 7. MAX2654 EV Kit PC Board Layout—Ground Layer 3 1.0" 1.0" Figure 8. MAX2654 EV Kit PC Board Layout—Solder Side Figure 9. MAX2655 EV Kit Component Placement Guide—...
- Page 7 MAX2654/MAX2655/MAX2656 Evaluation Kits 1.0" 1.0" Figure 10. MAX2655 EV Kit PC Board Layout—Component Side Figure 11. MAX2655 EV Kit PC Board Layout—Ground Layer 2 1.0" 1.0" Figure 12. MAX2655 EV Kit PC Board Layout—Ground Layer 3 Figure 13. MAX2655 EV Kit PC Board Layout—Solder Side...
- Page 8 MAX2654/MAX2655/MAX2656 Evaluation Kits 1.0" 1.0" Figure 14. MAX2656 EV Kit Component Placement Guide— Figure 15. MAX2656 EV Kit PC Board Layout—Component Side Component Side 1.0" 1.0" Figure 16. MAX2656 EV Kit PC Board Layout—Ground Layer 2 Figure 17. MAX2656 EV Kit PC Board Layout—Ground Layer 3...
- Page 9 Figure 18. MAX2656 EV Kit PC Board Layout—Solder Side Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
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Page 10: Maxim Integrated
Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Maxim Integrated MAX2654EVKIT MAX2655EVKIT MAX2656EVKIT...