ADG419-EP Datasheet PDF – Precision Analog Switch

Part Number: ADG419-EP

Function: LC2MOS Precision Analog Switch

Pacage : MSOP 8 Pin Type

Manufacturer: Analog Devices

Image and Pinouts:

ADG419-EP datasheet



The ADG419 is a high-speed, quad, bidirectional, switch-mode, CMOS (Complementary Metal-Oxide-Semiconductor) analog switch designed and manufactured by Analog Devices. It is a monolithic CMOS device that provides high performance and low power consumption in a small 8-pin package.

The ADG419-EP is a monolithic CMOS SPDT switch. This switch is fabricated on an enhanced LC2MOS process that provides low power dissipation yet gives high switching speed, low on resistance, and low leakage current. The on resistance profile of the ADG419-EP is very flat over
the full analog input range, ensuring excellent linearity and low distortion. The part also exhibits high switching speed and high signal bandwidth. CMOS construction ensures ultralow power dissipation, making the part ideally suited for portable and battery-powered instruments.


1. 44 V supply maximum ratings

2. VSS to VDDanalog signal range

3. Low on resistance: <35 Ω

4. Ultralow power dissipation: <35 μW

5. Fast transition time: 145 ns maximum

6. Break-before-make switching action

7. Plug-in replacement for DG419

8. Supports defense and aerospace applications (AQEC standard)

9. Military temperature range: −55°C to +125°C

10. Controlled manufacturing baseline

11. One assembly/test site

12. One fabrication site

13. Enhanced product change notification

14. Qualification data available on request


1. Precision test equipment

2. Precision instrumentation

3. Battery-powered systems

4. Sample-and-hold systems

Other data sheets are available within the file: ADG419P, ADG419SRMZ-EP-RL7

ADG419-EP Datasheet PDF Download

ADG419-EP pdf