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MAX22700‒MAX22702
Evaluation Kits
Evaluates: MAX22700D‒MAX22702D
MAX22700E‒MAX22702E
General Description
Features
The MAX22700–MAX22702 evaluation kits (EV kits)
provide a proven design to evaluate the MAX22700–
MAX22702 family of single-channel isolated gate drivers
with ultra-high common-mode transient immunity (CMTI)
of 300kV/μs (typ). Two identical channels (devices) are
included on the EV kit in order to demonstrate the very
tight part-to-part propagation delay matching of 2ns (max)
over the -40°C to +125°C operating temperature range.
● 2 EV Kits to Support 3 Output Options: GNDB, Miller
Clamp, or Adjustable UVLO
● 2 Input Configurations: Single-Ended with Enable, or
Differential
● 2 Identical Channels Allowing Propagation Delay
Matching Measurements
● 2 Calibration Channels for Precision Propagation
Delay Measurements
Two types of evaluation kits, MAX22701EVKIT# and
MAX22702EVKIT#, are available to support variants with
different B-side options, gate driver common pin GNDB
(MAX22700), Miller Clamp pin (MAX22701), and adjust-
able undervoltage-lockout pin (MAX22702). In addition,
both EV kits support variants with different A-side options,
differential inputs (D versions), or a single-ended input
with an enable pin (E versions). Both evaluation boards
come with the narrow-body 8-pin SOIC package type.
See Table 1 for EV kit options.
● SMA Connectors and Terminal Blocks for Easy
Connection to External Equipment
● Wide Power Supply Voltage Range from 3V to 5.5V
(A Side) and 13V to 36V (B Side)
● Guaranteed Up to 3kV
Isolation for 60s
RMS
● -40°C to +125°C Temperature Range
● Proven PCB Layout
Ordering Information appears at end of data sheet.
The MAX22701EVKIT# is fully assembled and tested,
and comes populated with the MAX22701EASA+ (see
Figure 1). This board also supports the MAX22701DASA+,
but requires the user to replace U1 and U2.
The MAX22702EVKIT# is fully assembled and tested,
and comes populated with the MAX22702EASA+ (see
Figure 2). This board also supports the MAX22700DASA+,
MAX22700EASA+, and MAX22702DASA+ if the user
replaces U1, U2, and necessary external components
on the B side. See Table 3 and Evaluate MAX22700 on
MAX22702EVKIT# section for details.
The EV kits should be powered from multiple independent
isolated power supplies as required by the different power
domains. The A side of the MAX22700–MAX22702 family
has a nominal supply-voltage range from 3V to 5.5V. The
B side has a nominal supply-voltage range of 13V to 36V
or 6V to 36V depending upon the target device. For evalu-
ating the electrical parameters of the devices without any
isolation between the two sides and two devices, a common
ground can be shared among different power domains.
Note: When ordering an EV kit, if the desired device is not
the MAX22701EASA+ or the MAX22702EASA+, request
samples of the desired MAX22700–MAX22702 IC that can be
soldered to the PCB.
319-100462; Rev 1; 3/20