Click here for production status of specific part numbers. MAX22344MAX22346 Evaluation Kits Evaluates: MAX22344MAX22346 General Description Features The MAX22344MAX22346 evaluation kits (EV kits) Broad Range of Data Transfer Rates (from DC to provide a proven design to evaluate the MAX22344 200Mbps) MAX22346, reinforced, four-channel, galvanic digital Four Unidirectional Channels with 3 Different isolators. Two types of evaluation boards are available Channel Direction Configurations to support different channel direction configurations and SMA Connectors for Easy Connection to External different ENA polarities of the MAX22344MAX22346 Equipment family. The MAX22345CSEVKIT is fully assembled and tested, and comes populated with the MAX22345CAAP+ Wide Power Supply Voltage Range from 1.71V to 5.5V (Figure 1). The MAX2234XSEVKIT is a generic board Guaranteed Up to 3.75kV Isolation for 60s RMS which has U1 unpopulated allowing the user to select a -40C to +125C Temperature Range device from the MAX22344-MAX22346 family (Figure 2). Proven PCB Layout Both evaluation boards support the 20-pin SSOP package type. See Table 1 for EV kit options. The EV kits should be powered from two independent isolated power supplies with nominal output voltage in Ordering Information appears at end of data sheet. range from 1.71V to 5.5V. For evaluating the electrical parameters of the device without any isolation between the two sides, a single power supply can also be used. The MAX2234XSEVKIT comes with U1 unpopulated and supports the following digital isolators: MAX22344BAAP+, MAX22344CAAP+, MAX22345BAAP+, MAX22345CAAP+, MAX22345RAAP+, MAX22345SAAP+, MAX22346BAAP+, MAX22346CAAP+. Note: When ordering the MAX2234XS EV kit, the engineer should request a sample of the desired MAX22344- MAX22346 isolator IC that can be soldered to the PCB. Table 1. EV Kit Options EVKIT PART TARGET DEVICE PACKAGE TYPE COMMENT MAX22345CSEVKIT MAX22345CAAP+ 20-Pin SSOP 200Mbps IC Populated MAX2234XSEVKIT Not Populated 20-Pin SSOP Request Samples of Target Device from Maxim 319-100166 Rev 1 10/18MAX22344MAX22346 Evaluation Kits Evaluates: MAX22344MAX22346 Figure 2. MAX2234XS EV KIT Figure 1. MAX22345CS EV KIT Procedure Quick Start The MAX22345CS EV kit is fully assembled and ready Required Equipment for evaluation. The MAX2234XS EV kit has everything MAX22345CS, or MAX2234XS EV kit except the DUT (U1) installed. The user can install the MAX22344MAX22346 device, if EV kit is not populated desired version of the MAX22344MAX22346 family of Two DC power supplies with output range of 1.71V reinforced, four-channel, unidirectional digital isolators. to 5.5V Once installed, follow the steps below to verify board Signal/function generator functionality: Oscilloscope Maxim Integrated 2 www.maximintegrated.com