ADGM1304JCPZ-R2 datasheet(11/34 Pages) AD

Part #	ADGM1304JCPZ-R2

Description	0 Hz/dc to 14 GHz, Single-Pole, Four-Throw MEMS Switch with Integrated Driver

PDF	34 Pages

Scroll/Zoom	100%

Manufacturer	AD [Analog Devices]

Direct Link	http://www.analog.com

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11 / 34 page

Data Sheet

ADGM1304

Rev. G | Page 11 of 34

Pin No.

Mnemonic

Description

RF1

RF1 Port. This pin can be an input or an output. If unused, the pin must be connected to RFGND or terminate

the pin with a 50 Ω resistor to RFGND.

VDD

Positive Power Supply Input. The recommended decoupling capacitor to ground value is 0.1 μF. For the

recommended input voltage for this chip, see the Specifications section.

VCP

Charge Pump Capacitor Terminal. The recommended shunt capacitor to ground value is 47 pF (100 V rated).

If EXTD_EN is high, an 80 V dc drive voltage must be input into VCP to drive the switches.

EP1

Exposed Pad 1. EP1 is internally connected to AGND. It is recommended to connect to both AGND and RFGND.

EP2

Exposed Pad 2. EP2 is internally connected to RFGND. It is recommended to connect to both RFGND and AGND.

ADGM1304JCPZ-R2 Datasheet(PDF) 11 Page - Analog Devices