ADG1712

RECOMMENDED FOR NEW DESIGNS

Low Voltage, 2.4Ω Quad SPST Switch

Data Sheet (Rev. 0) Product Selection Table
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Part Details

  • ±1.08V to ±2.75V dual supply
  • +1.08V to +5.5V single supply
  • Low on resistance 2.4Ω
  • 16-lead, 2mm × 2mm LGA
  • 1.8 V and 3 V JEDEC compliant logic
  • Fully specified at ±5V,+3.3V, +1.8V, and ±2.5V
  • Rail-to-rail signal range
  • −40 °C to +125 °C operating temperature range
ADG1712
Low Voltage, 2.4Ω Quad SPST Switch
ADG1712 Functional Block Diagram ADG1712 Pin Configuration ADG1712 Chip Illustration
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Documentation

Data Sheet 1

User Guide 1

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Software Resources

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Hardware Ecosystem

Parts Product Life Cycle Description
LDO Linear Regulators 2
ADP162
PRODUCTION Ultralow Quiescent Current, 150 mA, CMOS Linear Regulators
ADP7185
RECOMMENDED FOR NEW DESIGNS

-500 mA, Ultralow Noise, High PSRR, Low Dropout Linear Regulator
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Tools & Simulations

IBIS Model 1

Evaluation Kits

eval board
schematic 1
schematic 2
schematic 3
EVAL-ADG1712

Evaluating the ADG1712, 2.4Ω Quad SPST Switch

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Features and Benefits

  • ±1.08V to ±2.75V dual supply
  • +1.08V to +5.5V single supply
  • Low on resistance, 2.4Ω
  • 16-lead, 2mm × 2mm LGA package
  • 1.8V JEDEC compliant logic
  • Fully specified at +5V, +3.3V, +1.8V, and ±2.5V
  • Rail-to-rail signal range

Product Details

The EVAL-ADG1712ARDZ is the evaluation board for the ADG1712. The ADG1712 contains four independent SPST switches. The ADG1712 operates with a low voltage single supply range from +1.08V to + 5.5V, or a low voltage dual supply range from ±1.08V to ±2.75V.

The ADG1712 is designed for small size without compromising on performance. The 2mm × 2mm LGA package is ideal for a broad range of applications where area is a concern.

The ADG1712 has a low on resistance of just 2.4Ω and a rail-to-rail input signal range. Each switch conducts equally well in both directions when on. The switches are turned on with a Logic 1 input on the corresponding digital control line and the digital control inputs are 1.8V JEDEC compliant for ease of use with microcontrollers and field programmable gate arrays (FPGAs).

Figure 1 in the User Guide shows the EVAL-ADG1712ARDZ evaluation board. The ADG1712 is located in the center of the evaluation board. Wire screw terminals are provided to connect to each of the source and drain pins as well as optional Subminiature Version A (SMA) connectors. There are multiple power options on the board for providing power supplies to the evaluation board. A four terminal screw connector can be used to provide VDD, VSS, GND, and VL connections directly to the ADG1712 from an external power supply. Alternatively on board 3.3V and 1.8V voltage regulators have been supplied to provide options for VDD and VL. The on-board voltage regulators can be powered from one of three options, the external 5V supply via the screw terminal, from the 5V USB Type-C connector on the evaluation board or using an available 5V supply from a connected SDP-K1 or compatible Arduino board.

Full specifications on the ADG1712 are available in the ADG1712 data sheet available from Analog Devices, Inc., and must be consulted with this user guide when using the EVAL-ADG1712ARDZ evaluation board.
EVAL-ADG1712
Evaluating the ADG1712, 2.4Ω Quad SPST Switch
EVAL-ADG1712 Board Photo Angle View EVAL-ADG1712 Board Photo Top View EVAL-ADG1712 Board Photo Bottom View

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