SBOU227A September   2019  – November 2023 ALM2402F-Q1

 

  1.   1
  2.   ALM2402F-Q1 Evaluation Module
  3.   Trademarks
  4. 1Introduction
  5. 2EVM Circuit Description
  6. 3Jumper Settings
  7. 4Power-Supply Connections
  8. 5Input and Output Connections
  9. 6Modifications
  10. 7Schematic, PCB Layout, and Bill of Materials
    1. 7.1 Schematic
    2. 7.2 PCB Layout
    3. 7.3 Bill of Materials
  11. 8Revision History

5 Input and Output Connections

Input signal connections for the ALM2402FQ1EVM are provided through the use of the SMA connectors and test points located at the left of the EVM. The dual output-amplifier connections are provided through connector J3 and test points located at the right side of the EVM. A simplified diagram of the ALM2402FQ1EVM input and output connections is displayed in Figure 5-1.

GUID-5EFD5F9D-6E3C-4F4F-B033-DC32CC7011D2-low.gifFigure 5-1 ALM2402FQ1EVM Input and Output Connections

Table 5-1 summarizes the input and output connectors and corresponding test points.

Table 5-1 ALM2402FQ1EVM Input and Output Connections
Connector Designator Signal Comment Test Point
J1 IN1– SMA TP1
J2 IN1+ SMA (not populated) TP2
J4 IN2+ SMA (not populated) TP7
J6 IN2– SMA TP10
J3.1 OUT1 Screw terminal TP3
J3.2 GND Screw terminal TP8
J3.3 GND Screw terminal TP9
J3.4 OUT2 Screw terminal TP6