MAX14757

Quad SPST +70V Analog Switches

Family of +70V Analog Switches are Ideal for Industrial and Battery Management Applications


Please check latest availability status for a specific part variant.

Description

The MAX14756/MAX14757/MAX14758 are analog switches with a low on-resistance of 10Ω (max) that conduct equally well in both directions. All devices have a rail-to-rail analog-signal range. They operate with a single +10V to +70V supply in unipolar applications or ±35V dual supplies in bipolar applications. The bipolar supplies can be offset and do not have to be symmetrical.

The MAX14756 is a quad normally closed (NC) single-pole/single-throw (SPST) switch, the MAX14757 is a quad normally open (NO) SPST switch, and the MAX14758 has two NO and two NC SPST switches. These switches have 5Ω (typ) on-resistances and low on-leakage currents of 0.01nA (typ). The on-resistance flatness is 0.004Ω (typ).

The devices are suitable for a multitude of analog signal routing and switching applications. They are specified over an extended temperature range of -40°C to +85°C, but can be operated up to +125°C with elevated leakage currents.
MAX14756, MAX14757, MAX14758: Functional Diagrams MAX14756, MAX14757, MAX14758: Functional Diagrams Enlarge+

Key Features

  • Single-Supply Operation from +10V to +70V
  • Bipolar-Supply Operation Up to ±35V
  • On-Resistance of 10Ω (max)
  • RON Flatness of 0.004Ω (typ)
  • 2.5nA (max) Off-Leakage Currents at +85°C
  • Overvoltage/Undervoltage Clamping Through Protection Diodes
  • 500µA (typ) Supply Current
  • TSSOP 16-Pin Package
  • -40°C to +85°C Ambient Temperature Range
  • Functionally Compatible to DG411, DG412, and DG413
  • Functionally Operational Up to +125°C

Applications/Uses

  • ATE System
  • Audio Signal Routing/Switching
  • Battery Management
  • Environmental Control Systems
  • Industrial Control Systems
  • Instrumentation
  • Medical Systems
Part NumberFunctionsConfig.ChannelsNormal PositionVSUPPLY (Single)
(V)
VSUPPLY (Single)
(V)
VSUPPLY (Dual)
(±V)
VSUPPLY (Dual)
(±V)
RON
(Ω)
Bandwidth
(MHz)
IL(OFF)
(nA)
tON
(ns)
tOFF
(ns)
QINJECTION
(pC)
CON
(pF)
COFF
(pF)
Package/PinsBudgetary
Price
minmaxminmaxmaxmaxmaxmaxSee Notes
MAX14756 SwitchSPST4Closed10701035101452.56000030005804035
TSSOP/16
$3.70 @1k
MAX14757 Open
TSSOP/16
$2.67 @1k
MAX14758 Open/Closed
TSSOP/16
$3.70 @1k
See All Switches and Multiplexers (Mid and High Voltage) (299)
Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific and version-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

Quality and Environmental Data

Request Reliability Report for: MAX14757 
Lead-Free Package Tin (Sn) Whisker Reports

CAD Symbols and Footprints

  • MAX14757EUE+
  • MAX14757EUE+T
  • Device   Fab Process   Technology   Sample size   Rejects   FIT at 25°C   FIT at 55°C  

    Note : The failure rates are summarized by technology and mapped to the associated material part numbers. The failure rates are highly dependent on the number of units tested.

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