ADG412
PRODUCTIONLC2MOS Precision Quad SPST Switch
- Part Models
- 6
- 1ku List Price
- Starting From $3.22
Part Details
- 44 V Supply Maximum Ratings
- ± 15 V Analog Signal Range
- Low On-Resistance (< 35 Ω)
- TTL/CMOS-Compatible Inputs
- Fast Switching Times
tON <175 ns
tOFF <145 ns - Ultralow Power Dissipation (<35 µW )
The ADG411, ADG412, and ADG413 are monolithic CMOS devices comprising four independently selectable switches. They are designed on an enhanced LC2MOS process which provides low power dissipation yet gives high switching speed and low on resistance.
The on resistance profile is very flat over the full analog input range ensuring excellent linearity and low distortion when switching audio signals. Fast switching speed coupled with high signal bandwidth also make the parts suitable for video signal switching. CMOS construction ensures ultralow power dissipation, making the parts ideally suited for portable and battery-powered instruments.
The ADG411, ADG412, and ADG413 contain four independent SPST switches. The ADG411 and ADG412 differ only in that the digital control logic is inverted. The ADG411 switches are turned on with a logic low on the appropriate control input, while a logic high is required for the ADG412. The ADG413 has two switches with digital control logic similar to that of the ADG411 while the logic is inverted on the other two switches.
Each switch conducts equally well in both directions when on, and each has an input signal range that extends to the supplies. In the off condition, signal levels up to the supplies are blocked. All switches exhibit break-before-make switching action for use in multiplexer applications. Inherent in the design is low charge injection for minimum transients when switching the digital inputs.
PRODUCT HIGHLIGHTS
- Extended signal range
The ADG411, ADG412, and ADG413 are fabricated on an enhanced LC2MOS, giving an increased signal range which extends fully to the supply rails. - Ultralow power dissipation.
- Low RON
- Break-before-make switching
This prevents channel shorting when the switches are configured as a multiplexer. - Single-supply operation
For applications where the analog signal is unipolar, the ADG411, ADG412, and ADG413 can be operated from a single-rail power supply. The parts are fully specified with a single 12 V power supply and remain functional with single supplies as low as 5 V.
APPLICATIONS
- Audio and video switching
- Automatic test equipment
- Precision data acquisition
- Battery-powered systems
- Sample-and-hold systems
- Communication systems
Documentation
Data Sheet 2
User Guide 1
Technical Articles 3
Product Selection Guide 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| ADG412BNZ | 16-Lead PDIP | ||
| ADG412BRUZ | 16-Lead TSSOP | ||
| ADG412BRUZ-REEL7 | 16-Lead TSSOP | ||
| ADG412BRZ | 16-Lead SOIC | ||
| ADG412BRZ-REEL | 16-Lead SOIC | ||
| ADG412BRZ-REEL7 | 16-Lead SOIC |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Mar 29, 2021 - 21_0033 Assembly Site Transfer for 14/16L 300_MIL PDIP to Cirtek |
||
| ADG412BNZ | ||
|
Aug 19, 2009 - 07_0024 Package Material Changes for SOT23, MiniSO, MQFP, PDIP, PLCC, SOIC (narrow and wide body), SSOP, TSSOP and TSSOP exposed pad |
||
| ADG412BNZ | ||
|
Apr 5, 2021 - 21_0035 Amkor Philippines as an Alternate Site for TSSOP_4.4 |
||
| ADG412BRUZ | ||
| ADG412BRUZ-REEL7 | ||
|
Jan 20, 2012 - 11_0218 Halogen Free Material Change for Certain TSSOP Products at Carsem |
||
| ADG412BRUZ | ||
| ADG412BRUZ-REEL7 | ||
|
Feb 6, 2014 - 13_0234 Qualification of ASE Chungli, as an Alternate Assembly Site for Select 16L SOICN Packages |
||
| ADG412BRZ | ||
| ADG412BRZ-REEL | ||
| ADG412BRZ-REEL7 | ||
|
Oct 5, 2010 - 10_0146 Halogen Free Material Change for 14/16L SOIC_N Products |
||
| ADG412BRZ | ||
| ADG412BRZ-REEL | ||
| ADG412BRZ-REEL7 | ||
|
Feb 8, 2010 - 04_0080 Qualification of the 8" C6 and Q Wafer Fab Processes at Analog Devices, Limerick, Ireland. |
||
| ADG412BRZ | ||
| ADG412BRZ-REEL | ||
| ADG412BRZ-REEL7 | ||
This is the most up-to-date revision of the Data Sheet.
Tools & Simulations
LTspice 1
Models for the following parts are available in LTspice:
- ADG412
SPICE Model 3
LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.
Evaluation Kits
Evaluation Board for 16 lead TSSOP Devices in the Switch/Mux Portfolio