# ADG7421FBCPZ\-RL7 (Component)

## Description

Dual SPST Analog Switch with ±60 V Overvoltage Protection – The Analog Devices ADG7421FBCPZ\-RL7 is a dual\-channel analog switch designed for switching and protecting low\-voltage analog signals\. It provides 15 Ω maximum on\-resistance, ±60 V overvoltage and power\-off protection on the signal pins, and supports 1\.8 V to 5\.5 V single\-supply or ±1\.8 V to ±2\.5 V dual\-supply operation\. It has a 580 MHz typical −3 dB bandwidth, 50 pA maximum off\-state leakage, and −45 pC charge injection\. The device is housed in a 10\-lead LFCSP, 3 × 2 mm package and operates from −40°C to \+125°C\.

\#AnalogDevices \#ADG7421F \#AnalogSwitch \#SPST \#OvervoltageProtection \#SignalSwitching \#LFCSP \#AnalogCircuit \#DataAcquisition \#Instrumentation

## Component Details

- **Owner:** silicon\-yard
- **Created:** 8/24/2026
- **Last Updated:** 8/24/2026
- **Visibility:** Public
- **Datasheet URL:** https://www\.analog\.com/media/en/technical\-documentation/data\-sheets/adg7421f\.pdf
- **Manufacturer Name:** Analog Devices Inc\.
- **Part Type:** Integrated Circuit
- **Manufacturer Part Number:** ADG7421FBCPZ\-RL7
- **Symbol Style:** parametric\-v1
- **Used in:** 31 projects

## Distributor Pricing (qty 1)

*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*

| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/adg7421fbcpz-rl7/analog-devices.html?utm_currency=USD&region=asia) | $5\.0178 | 0 |
| [Digi\-Key](https://www.digikey.com/en/products/detail/analog-devices-inc/ADG7421FBCPZ-RL7/15283607) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C3657421.html) | $7\.9085 | 6 |
| [Mouser](https://www.mouser.com/en/ProductDetail/Analog-Devices/ADG7421FBCPZ-RL7?qs=pUKx8fyJudC3tf3tMF601g%253D%253D) | $7\.38 | 1\.7K |

- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Analog Devices
- **MPN:** ADG7421FBCPZ\-RL7
- **Package / Case Code:** LFCSP
- **Pin Count:** 10
- **Logic Function:** AND
## Pins

| Pin | Name | Type |
|-----|------|------|
| 5 | VDD | Unspecified |
| 6 | VSS | Unspecified |
| 1 | S1 | Unspecified |
| 10 | D1 | Unspecified |
| 2 | S2 | Unspecified |
| 9 | D2 | Unspecified |
| 8 | IN1 | Unspecified |
| 7 | IN2 | Unspecified |
| 3 | FF | Unspecified |
| 4 | GND | Unspecified |

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