ADG1401
PRODUCTION1 Ω On Resistance, ±15 V/+12 V/±5 V, iCMOS SPST Switches
- Part Models
- 3
- 1ku List Price
- Starting From $1.74
Part Details
- 1 Ω on resistance
- 0.2 Ω on resistance flatness
- Up to 435 mA continuous current
- 8-lead MSOP and 8-lead, 3 mm × 2 mm LFCSP packages
- No VL supply required
- 3 V logic-compatible inputs
- Rail-to-rail operation
- Fully specified at +12 V, ±15 V, ±5 V
The ADG1401 / ADG1402 contain a single-pole/single-throw (SPST) switch. Figure 1 shows that with a logic input of 1, the switch of the ADG1401 is closed and that of the ADG1402 is open. Each switch conducts equally well in both directions when on and has an input signal range that extends to the supplies. In the off condition, signal levels up to the supplies are blocked.
The iCMOS® (industrial CMOS) modular manufacturing process combines high voltage, complementary metal-oxide semiconductor (CMOS) and bipolar technologies. It enables the development of a wide range of high performance analog ICs capable of 33 V operation in a footprint that no other generation of high voltage parts has achieved. Unlike analog ICs using conventional CMOS processes, iCMOS components can tolerate high supply voltages while providing increased performance, dramatically lower power consumption, and a reduced package size.
The on resistance profile is very flat over the full analog input range ensuring excellent linearity and low distortion when switching audio signals. The iCMOS construction ensures ultralow power dissipation, making the part ideally suited for portable and battery-powered instruments.
PRODUCT HIGHLIGHTS
- 1.3 Ω maximum on resistance at 25°C.
- Minimum distortion.
- 3 V logic-compatible digital inputs: VIH = 2.0 V, VIL = 0.8 V.
- No VL logic power supply required.
- 8-lead MSOP and 8-lead, 3 mm × 2 mm LFCSP packages.
APPLICATIONS
- Automatic test equipment
- Data acquisition systems
- Battery-powered systems
- Sample-and-hold systems
- Audio signal routing
- Video signal routing
- Communication systems
- Relay replacements
Documentation
Data Sheet 1
User Guide 1
Informational 1
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 |
|---|---|---|---|
| ADG1401BCPZ-REEL7 | 8-Lead LFCSP (3mm x 2mm x 0.75mm) | ||
| ADG1401BRMZ | 8-Lead MSOP | ||
| ADG1401BRMZ-REEL7 | 8-Lead MSOP |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Aug 8, 2022 - 22_0192 Qualification of an Alternate Adhesive Material and Molding Compound for Select LFCSP Packages |
||
| ADG1401BCPZ-REEL7 | PRODUCTION | |
|
Aug 1, 2016 - 16_0035 Assembly Relocation of Select LFCSP, Mini-LFCSP and LFCSP Side Solderable Products to STATS ChipPAC China Jiangyin |
||
| ADG1401BCPZ-REEL7 | PRODUCTION | |
|
Jan 5, 2015 - 14_0246 Qualification of ASE Chungli, as an Alternate Assembly Site for Select MSOP Devices |
||
| ADG1401BRMZ | PRODUCTION | |
| ADG1401BRMZ-REEL7 | PRODUCTION | |
|
May 15, 2012 - 10_0006 Halogen Free Material Change for mini SOIC Products |
||
| ADG1401BRMZ | PRODUCTION | |
| ADG1401BRMZ-REEL7 | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| ADG5401 | RECOMMENDED FOR NEW DESIGNS | High Voltage Latch-Up Proof, Single SPST Switch |
Tools & Simulations
LTspice 1
Models for the following parts are available in LTspice:
- ADG1401
ADG1401 IBIS Model 1
SPICE Model 1
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
RF Front-end GaN Power Amplifier Biasing, Protection, and Control Reference Design
Resources
Software
Evaluation Board for 8 lead MSOP Devices in the Switch/Mux Portfolio