Overview
Description
The ISL54061 device is a low ON-resistance, low voltage, bidirectional, dual single-pole/single-throw (SPST) analog switch. It is designed to operate from a single +1.8V to +6.5V supply and pass signals that swing down to 6.5V below the positive supply rail. Targeted applications include battery-powered equipment that benefit from low rON (0.56Ω), low power consumption (8nA) and fast switching speeds (tON = 55ns, tOFF = 18ns). The digital inputs are 1.8V logic-compatible up to a +3V supply. This device is offered in a small form factor package, alleviating board space limitations. It is available in a tiny 10 Ld 1.8mm x 1.4mm µTQFN or 10 Ld 3mm x 3mm TDFN package. The ISL54061 is a committed dual single-pole/single-throw (SPST) that consists of two normally closed (NC) switches with independent logic control.
Features
- Pb-free (RoHS compliant)
- Negative signal swing (Max 6.5V below V+)
- ON-resistance (rON)
- V+ = +4.5V: 0.52Ω
- V+ = +4.3V: 0.65Ω
- V+ = +2.7V: 0.9Ω
- V+ = +1.8V: 1.8Ω
- rON matching between channels: 10mΩ
- rON flatness across signal range: 0.33Ω
- Low THD+N @ 32Ω load: 0.02%
- Single supply operation: +1.8V to +6.5V
- Low power consumption @ 3V (PD): 24nW
- Fast switching action (V+ = +4.3V)
- tON: 43ns
- tOFF: 23ns
- ESD HBM rating: >6kV
- Guaranteed break-before-make
- 1.8V logic compatible (+3V supply)
- Low I+ current when VINH is not at the V+ rail
- Available in 10 Ld µTQFN 1.8mm x 1.4mm and 10 Ld 3mm x 3mm TDFN
Comparison
Applications
Documentation
Featured Documentation
Log in required to subscribe
|
|
|
|
|---|---|---|
| Type | Title | Date |
| Datasheet | PDF 759 KB | |
| Brochure | PDF 5.41 MB 日本語 | |
| Product Advisory | PDF 414 KB | |
| Product Change Notice | PDF 202 KB | |
| Product Change Notice | PDF 326 KB | |
| Other | PDF 293 KB | |
| Product Change Notice | PDF 205 KB | |
| Application Note | PDF 843 KB | |
| Application Note | PDF 468 KB | |
9 items
|
||
Design & Development
Boards & Kits
Evaluation
ISL54061EVAL1Z
Active
Negative Signal Swing, Sub-ohm, Dual SPST, Single Supply Switch Evaluation Board
The ISL54061EVAL1Z evaluation board is designed to provide a quick and easy method for evaluating the ISL54061 analog switch IC.
The ISL54061 is a single supply, dual single-pole, single-throw (SPST) analog switch that features negative swing capability, sub-Ω ON-resistance, and low power...
Recommended Documents:
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.
Product Options
Applied Filters: