19-2058; Rev 0; 5/01
MAX1420 Evaluation Kit
General Description
Features
o Up to 60Msps Sampling Rate
The MAX1420 evaluation kit (EV kit) is a fully assembled
and tested circuit board that contains all the compo-
nents necessary to evaluate the performance of the
MAX1420, MAX1421, or MAX1422, 12-bit, +3.3V, ana-
log-to-digital converters (ADCs). The MAX1420/
MAX1421/MAX1422 ADCs accept 2Vp-p differential
analog inputs. The offset binary digital output produced
by the ADC can be easily sampled with a user-provided
high-speed logic analyzer or data-acquisition system.
The EV kit comes with the 60Msps part (MAX1420)
installed. Order a free sample of the MAX1421CCM or
MAX1422CCM to evaluate the 40Msps or 20Msps parts.
o Low Voltage, Low Power Operation
o Clock-Shaping Circuitry
o Easy Data Capture Configuration
o Fully Assembled and Tested
Ordering Information
PART
TEMP RANGE
IC PACKAGE
MAX1420EVKIT
0 C to +70 C
48 TQFP
Component List
DESIGNATION
QTY
DESCRIPTION
DESIGNATION
QTY
DESCRIPTION
C36, C37, C55,
C57, C59, C60
1.0µF, 16V, X7R, 1206 ceramic
capacitors
Taiyo Yuden EMK316BJ105KF
Murata GRM42-6X7R105K016
TDK C3216X7R1C105M
0
Not installed
C1, C3, C39,
C52
4
0.01µF, 50V, X7R, 0603 ceramic
capacitor
C40
C49
1
1
2200pF, 50V, X7R, 0603 ceramic
capacitor
10µF, 6.3V, X5R, 1206 ceramic
capacitors
Taiyo Yuden JMK316BJ106KL
Murata GRM42-6X5R106K6.3
TDK C3216X5R0J106K
1.0µF, 10V, X7R, 0805 ceramic
capacitors
Taiyo Yuden LMK212BJ105KG
Murata GRM40X7R105K010
TDK C2012X7R1A105K
C2, C4, C38
3
C54, C58
2
0.1µF, 16V, X7R, 0603 ceramic
capacitors
Taiyo Yuden EMK107BJ104KA
Murata GRM39X7R104K016
TDK C1608X7R1C104K
✕
J1
1
2
2
13-pin header
C5, C7, C10,
C14, C16, C18,
C19, C29, C31,
C33, C46, C50
SMA connectors, vertical PC-
mount
12
J2, J3
JU1, JU2
JU3
2
0
3-pin headers
Not installed
C6, C8, C9,
C11, C13, C15,
C17, C20, C22,
C24, C26, C28,
C30, C32, C34,
C42, C51, C53
Ferrite chip beads, 1206
Fair-Rite Products Corp.
2512069007Y0
1000pF, 50V, X7R, 0402 ceramic
capacitors
L1, L2, L3
R1, R2
3
18
2
10
5ꢀ, 1206 resistors
1ꢀ, 0603 resistors
1ꢀ, 0603 resistors
R3, R4, R5,
R18, R23,
R28–R40
0.22µF, 10V, X7R, 0603 ceramic
capacitors
Taiyo Yuden LMK107BJ224KA
Murata GRM39X7R224K010
18
12
49.9
100
C12, C21, C23,
C25, C27, C41,
C47, C48, C56
9
4
R6–R17
C35, C43, C44,
C45
22pF, 50V, COG, 0402 ceramic
capacitors
________________________________________________________________ Maxim Integrated Products
1
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.