ADG5413BF:  Bidirectional Fault Protection and Detection, 10 Ω RON, Quad SPST Switches, 2 x NO, 2 x NC

Product Details

Product Status:Recommended for New Designs

The ADG5412BF and ADG5413BF contain four independently controlled single-pole/single-throw (SPST) switches. The ADG5412BF has four switches that turn on with Logic 1 inputs. The ADG5413BF has two switches with that turn on and two switches that turn off with Logic 1 inputs. Each switch conducts equally well in both directions when on, and each switch has an input signal range that extends to the supplies. The digital inputs are compatible with 3 V logic inputs over the full operating supply range.

When no power supplies are present, the switch remains in the off condition, and the switch inputs are high impedance. Under normal operating conditions, if the analog input signal levels on any switch pin exceed VDD or VSS by a threshold voltage, VT, then the switch turns off. Input signal levels up to +55 V and −55 V relative to ground are blocked, in both the powered and unpowered condition.

The low on resistance of these switches, combined with on-resistance flatness over a significant portion of the signal range make them an ideal solution for data acquisition and gain switching applications where excellent linearity and low distortion are critical.

PRODUCT HIGHLIGHTS

  1. Switch pins are protected against voltages greater than the
    supply rails, up to −55 V and +55 V.
  2. Switch pins are protected against voltages between −55 V and +55 V,
    in an unpowered state.
  3. Overvoltage detection with digital output indicates operating state of switches.
  4. Trench isolation guards against latch-up.
  5. Optimized for low on resistance and on-resistance flatness.
  6. The ADG5412BF/ADG5413BF can be operated from
    a dual supply of ±5 V up to ±22 V or a single power supply of 8 V up to 44 V.

APPLICATIONS

  • Analog input/output modules
  • Process control/distributed control systems
  • Data acquisition
  • Instrumentation
  • Avionics
  • Automatic test equipment
  • Communication systems
  • Relay replacement

FEATURES and BENEFITS

  • Overvoltage protection up to
    −55 V and +55 V
  • Power-off protection up to −55 V and +55 V
  • Overvoltage detection on source and drain pins
  • Low on resistance: 10 Ω
    On-resistance flatness of 0.5 Ω
  • 3 kV human body model (HBM) ESD rating
  • Latch-up immune under any circumstance
  • Known state without digitals present
  • VSS to VDD analog signal range
    ±5 V to ±22 V dual supply operation
    8 V to 44 V single-supply operation
    Fully specified at ±15 V, ±20 V, +12 V, and +36 V

Functional Block Diagram for ADG5413BF

Evaluation Kits & Symbols & Footprints

Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.

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Price, packaging, availability

ADG5413BF Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
ADG5413BFBRUZ Status: Production TSSOP 4.4 MM 16 Ind Tube, 96 $4.83 $3.96 Y  Material Info Notify Me Purchase Sample
ADG5413BFBRUZ-RL7 Status: Production TSSOP 4.4 MM 16 Ind Reel, 1000 - $3.96 Y  Material Info Notify Me Purchase
Price Table Help

The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.


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