ADGM1002

• 24-lead, 5mm × 4mm LGA evaluation board
• Easily changeable socket for the main device
• SMA connectors for the input and output of signals
• Integrated Arduino shield support

The EVAL-24LGA54EBZ enables easy evaluation of the 24- lead land grid array (LGA) package devices in the Switches and Multiplexers Portfolio that are purchased separately. The EVAL-24LGA54EBZ is supplied with a socket to secure a 24-lead LGA device to the evaluation board without the need for soldering.

Figure 1 in the User Guide shows the EVAL-24LGA54EBZ. A 24-lead LGA device can be easily inserted into the central socket of the evaluation board that is designed for flexible testing of various switch configurations. Each device pin connects to a header (K1 to K17), allowing users to route signals, tie pins to ground, or configure the pins as needed. K7 to K13 support general input/output (I/O) or ground connections. The EVAL-24LGA54EBZ supports the following two control modes: internal logic using K14 to K17 or serial peripheral interface (SPI) using K1 to K4. The control mode is selected through K5, where connecting it to GND enables internal control and connecting it to VDD enables SPI. The EVAL-24LGA54EBZ has Subminiature Version A (SMA) connectors (J1 to J11) that connect directly to the device pins and are used for signal access, allowing users to easily apply or monitor control signals during testing.

The full specifications of the device under test (DUT) are available in the corresponding product data sheet, which must be consulted with the EVAL-24LGA54EBZ user guide when using the EVAL-24LGA54EBZ.

• 单电源电压：3.3 V
• 宽频率范围：直流至 34 GHz
• 适用于 RF 信号的 SMA 连接器
• 并行接口和 SPI
• 用于分析仪校准的板载 CALIBRATION THRU 传输线

用户指南介绍了用于 ADGM1001 的 EVAL-ADGM1001SDZ 评估板、双芯片、RF 单刀、两掷 (SPDT)、微机电系统 (MEMS) 开关和控制芯片，共同封装在紧凑的 5.00 mm 中× 4 mm ×0.90 毫米，LGA 封装。

SPDT 开关采用 Analog Devices, Inc. 的 MEMS 开关技术，为射频应用提供带宽、功率处理能力和线性度方面的最佳性能。控制芯片生成 MEMS 开关所需的高压信号，并允许用户通过简单灵活的互补金属氧化物半导体 (CMOS)-/低压晶体管-晶体管逻辑 (LVTTL) 兼容并行接口控制其操作，如 以及通过串行外设接口 (SPI)。可以将多个 ADGM1001 器件以菊花链方式连接在一起，从而以最少的数字线路配置多个器件。

对于 SPI，EVAL-ADGM1001SDZ 通过 SDP 板连接到 PC 的 USB 端口。EVAL-SDP-CB1Z 板（SDP-B 控制器板）可通过 Analog Devices 网站订购，网址为www.analog.com/SDP-B.

EVAL-ADGM1001SDZ 配备用于射频和控制信号的连接器以及用于控制开关操作和评估其性能的链路。

有关 ADGM1001 的完整详细信息，请参阅 ADGM1001 数据手册，在使用 EVAL-ADGM1001SDZ 评估板时应结合用户指南查阅该数据手册。