ADG601 2 Ω, CMOS, ±5 V/+5 V SPST Switch

Low on resistance (2 Ω typical) Dual ±2.7 V to ±5.5 V or single +2.7 V to +5.5 V supplies Tiny, 6-lead SOT-23; 8-lead MSOP; and 820 μm × 2255 μm die Rail-to-rail input signal range Applications Automatic test equipment Power routing Communication systems Data acquisition systems Sample-and-hold systems Avionics Relay replacement Battery-powered systems

The ADG601/ADG602 are monolithic, CMOS single-pole single-throw (SPST) switches with on resistance typically less than 2.5 Ω. The low on-resistance flatness makes the ADG601/ADG602 ideally suited to many applications, particularly those requiring low distortion. These switches are ideal replacements for mechanical relays because they are more reliable, have lower power requirements, and are available in much smaller package sizes.

The ADG601 is a normally open (NO) switch, and the ADG602 is a normally closed (NC) switch. Each switch conducts equally well in both directions when the device is on, with the input signal range extending to the supply rails.

The switches are available in tiny, 6-lead SOT-23; 8-lead MSOP; and 820 μm × 2255 μm die.

Product Highlights

Features and Benefits
  • Low on resistance, 2.5 Ω maximum
  • <0.65 Ω on-resistance flatness
  • Dual ±2.7 V to ±5.5 V or single +2.7 V to +5.5 V supplies
  • Rail-to-rail input signal range
  • Tiny, 6-lead SOT-23; 8-lead MSOP; and 820 μm × 2255 μm die
  • Low power consumption
  • TTL-/CMOS-compatible inputs
Switches & Multiplexers
SPICE Models
Data Sheets
Documentnote
ADG601/ADG602: 2 Ω, CMOS, 5 V/+5 V SPST Switches Data Sheet (Rev. D)PDF 320 kB
User Guides
Documentnote
UG-948: Evaluation Board for 6-Lead SOT-23 Devices in the Switches and Multiplexers Portfolio (Rev. 0)PDF 242.6 K
UG-893: Evaluating the 8-Lead MSOP Devices in the Switch/Mux Portfolio (Rev. 0)PDF 270.55 K
Order Information
Part NumberPackagePacking QtyTemp RangePrice 100-499Price 1000+RoHS
ADG601BRMZ Production8 ld MSOPOTH 50-40 to 85C1.060.9Y
ADG601BRMZ-REEL7 Production8 ld MSOPREEL 1000-40 to 85C00.9Y
ADG601BRTZ-REEL Production6 ld SOT-23REEL 10000-40 to 85C00Y
ADG601BRTZ-REEL7 Production6 ld SOT-23REEL 3000-40 to 85C00.9Y
ADG601C-PT7 Contact ADICHIPS OR DIEOTH 5000-40 to 85C2.121.8Y
Evaluation Boards
Part NumberDescriptionPriceRoHS
EVAL-6SOT23EBZEvaluation Board99Y
EVAL-8MSOPEBZEvaluation Board for the 8 lead MSOP59Y
Reference Materials
ADG601/ADG602: 2 Ω, CMOS, 5 V/+5 V SPST Switches Data Sheet (Rev. D) adg601
ADG601 SPICE Macro Model adg601
UG-948: Evaluation Board for 6-Lead SOT-23 Devices in the Switches and Multiplexers Portfolio (Rev. 0) adg465
UG-893: Evaluating the 8-Lead MSOP Devices in the Switch/Mux Portfolio (Rev. 0) adg3233
Switches and Multiplexers Product Selection Guide adg2128
CMOS Switches Offer High Performance in Low Power, Wideband Applications ad75019