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Above- and Below-the-Rails Low-Leakage Analog Switches

±25V Above- and Below-the-Rails Switches Simplify Supplies

Product Details

Key Features

Applications/Uses

Parametric specs for Switches and Multiplexers (Low Voltage)
Configuration SPST
# Channels 1
Normal Position Closed/Open
VSUPPLY (Single) (V) (min) 3
VSUPPLY (Single) (V) (max) 5.5
VSIGNAL (V) (min) -25
VSIGNAL (V) (max) 25
Dynamic Range (max) (V) (max) 50
RON (Ω) (max) 20
RFLAT(ON) (Ω) (typ) 0.06
Package/Pins TDFN-CU/8
Budgetary
Price (See Notes)
2.5
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Simplified Block Diagram

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Parameters

Parametric specs for Switches and Multiplexers (Low Voltage)
Configuration SPST
# Channels 1
Normal Position Closed/Open
VSUPPLY (Single) (V) (min) 3
VSUPPLY (Single) (V) (max) 5.5
VSIGNAL (V) (min) -25
VSIGNAL (V) (max) 25
Dynamic Range (max) (V) (max) 50
RON (Ω) (max) 20
RFLAT(ON) (Ω) (typ) 0.06
Package/Pins TDFN-CU/8
Budgetary
Price (See Notes)
2.5

Key Features

  • Simplify Power-Supply Requirements
    • 3.0V to 5.5V Supply Range
    • -25V to +25V Signal Range
  • High Performance
    • ±10nA (max) On-Leakage Current (MAX14760/MAX14762)
    • 20Ω (max) On-Resistance
    • Low On-Resistance Flatness, 58mΩ (typ)
    • Thermal Shutdown Protection
    • -40°C to +85°C Operating Temperature Range
    • High Bandwidth: 115MHz (typ)
  • Save Space on Board
    • Small 8-Pin and 10-Pin TDFN Packages

Applications/Uses

  • ATE Systems
  • Audio Signal Routing and Switching
  • Industrial Measurement Systems
  • Instrumentation Systems
  • Medical Systems
  • Opto-Relay Replacement

Description

The MAX14760/MAX14762/MAX14764 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 MAX14760 is a single-pole/single-throw (SPST) analog switch, while the MAX14762 is a dual-SPST analog switch. The MAX14764 is a single-pole/double-throw (SPDT) analog switch.

The MAX14760/MAX14762/MAX14764 feature 20Ω (max) on-resistance with a ±10nA (max) on-leakage current for MAX14760/MAX14762.

The MAX14760/MAX14764 are available in 8-pin (3mm x 3mm) TDFN packages. The MAX14762 is available in a 10-pin (3mm x 3mm) TDFN package. These devices are specified over the -40°C to +85°C extended operating temperature range.

Simplified Block Diagram

MAX14760, MAX14762, MAX14764: Functional Diagrams/Truth Tables MAX14760, MAX14762, MAX14764: Functional Diagrams/Truth Tables Zoom icon

Support & Training

Search our knowledge base for answers to your technical questions.

Filtered Search

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .