MAX14762:Above- and Below-the-Rails Low-Leakage Analog Switches

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

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.

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
MAX14760, MAX14762, MAX14764: Functional Diagrams/Truth Tables
MAX14760, MAX14762, MAX14764: Functional Diagrams/Truth Tables
Applications/Uses
  • ATE Systems
  • Audio Signal Routing and Switching
  • Industrial Measurement Systems
  • Instrumentation Systems
  • Medical Systems
  • Opto-Relay Replacement
DataSheet
titleDownload file
MAX14760-MAX14764 Data SheetMAX14760-MAX14764.pdf
Parametrics
Part NumberConfig.ChannelsNormal PositionVSUPPLY (Single)
(V)
VSUPPLY (Single)
(V)
VSIGNAL
(V)
VSIGNAL
(V)
Dynamic Range (max)
(V)
RON
(Ω)
RFLAT(ON)
(Ω)
RFLAT(ON)
(Ω)
Bandwidth
(MHz)
IL(OFF)
(nA)
QINJECTION
(pC)
CON
(pF)
Package/PinsBudgetary
Price
minmaxminmaxmaxmaxtypmaxmaxSee Notes
MAX14760SPST1Closed/Open35.5-252550200.060.06115101932TDFN-EP/8$2.25 @1k
MAX14762SPST2Closed/OpenTDFN-EP/10$2.60 @1k
MAX147642-to-1
SPDT
1Open/ClosedTDFN-EP/8$2.50 @1k
Design kits & evaluation modules
Ordering Information
Part NumberStatusRecommended ReplacementPackageTempRoHS
MAX14762ETB+ActiveTDFN-EP,;10 pin;9.6 mm²-40°C to +85°CLead Free
MAX14762ETB+TActiveTDFN-EP,;10 pin;9.6 mm²-40°C to +85°CLead Free
MAX14760-MAX14764.pdf MAX14764
MAX14760-MAX14764_cn.pdf MAX14764
MAX14760-MAX14764_cn.pdf MAX14762