19-4797; Rev 0; 2/99
MAX2 4 7 0 /MAX2 4 7 1 Eva lu a t io n Kit s
Evluate:0/MAX2471
Ge n e ra l De s c rip t io n
Co m p o n e n t Lis t s
The MAX2470/MAX2471 evaluation kits (EV kits) simplify
the evaluation of the MAX2470/MAX2471 VCO buffer
amplifiers. They enable testing of the devices’ perfor-
mance and require no additional support circuitry. All
inputs and outputs use SMA connectors to facilitate easy
connection of RF test equipment.
Co m m o n Co m p o n e n t s fo r
MAX2 4 7 0 /MAX2 4 7 1 EV Kit s
DESIGNATION QTY
DESCRIPTION
2200pF, 10%, 25V ceramic-chip
capacitors (0603)
C1, C2, C3, C5
C6
4
1
2
3
2
The MAX2470 EV kit is assembled with the MAX2470
and provides one high-impedance input (with pads to
terminate to 50Ω) and a pair of matched 50Ω differential
outputs. JU1 sets the logic level at the HI/LO bias-control
input, allowing for selection between 10MHz to 500MHz
and 10MHz to 200MHz operation. The MAX2471 EV kit is
assembled with the MAX2471 and provides two high-
impedance inputs (with pads to terminate to 50Ω) and a
pair of matched 50Ω differential outputs.
10µF, 10%, 10V tantalum capacitor
AVX TAJC106K016
Optional 50Ω input-termination resis-
tors (0603) (not installed)
R3, R4
SMA connectors (PC top mount)
E.F. Johnson 142-0701-216
J1, J2, J3
J5, J6
Test points
Mouser 151-203
None
None
1
1
MAX2470/2471EVKIT PC board
MAX2470/MAX2471 EV kit manual
Fe a t u re s
♦ Easy Evaluation of MAX2470/MAX2471
♦ +2.7V to +5.5V Single-Supply Operation
Ad d it io n a l Co m p o n e n t s fo r
MAX2 4 7 0 EV Kit
♦ On-Board Input-Frequency Range Selection
(MAX2470)
DESIGNATION QTY
DESCRIPTION
♦ Single-Ended (MAX2470) or
2200pF, 10%, 25V ceramic-chip
capacitor (0603)
C7
1
1
1
Differential (MAX2471) Inputs
♦ All Critical Peripheral Components Included
3-pin header (0.100" centers)
Digi-key S1012-36-ND
JU1
JU1
Shunt (jumper)
Digi-key S9000-ND
Ord e rin g In fo rm a t io n
R1
R2
U1
1
1
1
0Ω, 5% chip resistor (0603)
1kΩ, 5% chip resistor (0603)
MAX2470EUT
IC
SOT
PART
TEMP. RANGE
PACKAGE TOP MARK
MAX2470EVKIT -40°C to +85°C
MAX2471EVKIT -40°C to +85°C
SOT23-6
SOT23-6
AAAX
AAAY
Ad d it io n a l Co m p o n e n t s fo r
MAX2 4 7 1 EV Kit
Co m p o n e n t S u p p lie rs
DESIGNATION QTY
DESCRIPTION
SUPPLIER
PHONE
FAX
URL
2200pF, 10%, 25V ceramic-chip
capacitor (0603)
C4
1
http://www.avx-
corp.com
AVX
803-946-0690 803-626-3123
SMA connector (PC top mount)
E.F. Johnson 142-0701-216
J4
1
1
http://www.ef
johnson.com
E.F. Johnson 402-474-4800 402-474-4858
U1
MAX2471EUT
________________________________________________________________ Maxim Integrated Products
1
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.