ADG842
PRODUCTION0.28 Ω CMOS 1.65 V to 3.6 V Single SPST Switches in SC70 Open for a Logic 1 Input
- Part Models
- 2
- 1ku List Price
- Starting From $0.88
Overview
- Ultralow on Resistance
0.28 Ω Typical
0.48 Ω max at 125°C - Excellent Audio Performance, Ultralow Distortion
0.025 Ω Typical
0.052 Ω max RON Flatness - 1.65 V to 3.6 V Single Supply
- 1.65 V to 3.6 V Single Supply
- High Current Carrying Capability
300 mA Continuous Current
500 mA Peak Current - Automotive Temperature Range: –40°C to +125°C
- Rail-to-rail Operation
- Typical Power Consumption (<0.01 μW)
The ADG841 and ADG842 are low voltage CMOS devices containing a single-pole, single-throw (SPST) switch. The ADG841 is closed for a Logic 1 input and the ADG842 is open for a Logic 1 input. The devices offer ultralow on resistance of less than 0.48 Ω over the full temperature range. The ADG841 / ADG842 are fully specified for 3.3 V, 2.5 V, and 1.8 V supply operation.
Each switch conducts equally well in both directions when on, and has an input signal range that extends to the supplies. The ADG841 / ADG842 exhibit break-before-make switching action.
The ADG841 / ADG842 are available in a 6-lead SC70 package.
PRODUCT HIGHLIGHTS
- <0.48 Ω over full temperature range of –40°C to +125°C.
- Compatible with 1.8 V CMOS logic.
- High current handling capability (300 mA continuous current at 3.3 V).
- Low THD + N (0.02% typ).
- Tiny SC70 package.
APPLICATIONS
- Handsets
- PDAs
- MP3 Players
- Power Routing
- Battery-powered Systems
- Communication Systems
- Modems
- PCMCIA Cards
Documentation
Data Sheet 1
User Guide 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 |
|---|---|---|---|
| ADG842YKSZ-500RL7 | 6-Lead SC70 | ||
| ADG842YKSZ-REEL7 | 6-Lead SC70 |
This is the most up-to-date revision of the Data Sheet.
Software Resources
Can't find the software or driver you need?
Request a Driver/SoftwareTools & Simulations
LTspice
Models for the following parts are available in LTspice:
- ADG842
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
EVAL-6SC70EBZ Evaluation Board