Analog Devices MAX14761 Product Info

• Simplify Power-Supply Requirements
  • +3.0V to +5.5V Supply Range
  • -25V to +25V Signal Range
• High Performance
  • Low 1Ω (max) or 2Ω (max) On-Resistance
  • Low 2.4mΩ (typ) and 5.1mΩ (typ) R_ON Flatness
  • 500mA (max) Switch Current for MAX14759
  • Thermal Shutdown Protection
  • -40°C to +85°C Operating Temperature Range
  • High Bandwidth: 100MHz (typ) Insertion Loss
  • High-ESD Protection Up to 2kV
• Save Board Space
  • Small 8-Pin and 10-Pin TDFN Packages

The MAX14759/MAX14761/MAX14763 analog switches are capable of passing bipolar signals that are beyond their supply rails. These devices operate from a single +3.0V to +5.5V supply and support signals in the -25V to +25V range.

The MAX14759 is a single-pole/single-throw (SPST) analog switch, while the MAX14761 is a dual-SPST analog switch. The MAX14763 is a single-pole/double-throw (SPDT) analog switch.

The MAX14759 features 1Ω (max) on-resistance with a ±200nA (max) on-leakage current. The MAX14761/MAX14763 feature 2Ω (max) on-resistance with a ±100nA (max) on-leakage current. The low on-resistance and high bandwidth allow use in digital- and analog-signal switching applications.

The MAX14759/MAX14763 are available in an 8-pin (3mm x 3mm) TDFN package. The MAX14761 is available in a 10-pin (3mm x 3mm) TDFN package. These devices are specified over the -40°C to +85°C extended temperature range.

Applications

• ATE Systems
• Audio Signal Routing and Switching
• CAN Bus Termination Switching
• Industrial Measurement Systems
• Instrumentation Systems
• Medical Systems
• Opto-Relay Replacement
• RS-485 Termination Switching