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The ADG4612BRUZ incorporates four independent single-pole single-throw (SPST) switches. The ADG4612BRUZ switches are activated when the corresponding control input is logic 1. When activated, each switch exhibits identical conductance in both directions, with the input signal range extending to the supply voltage range.

Without power, the switches remain off, with the switch inputs in a high-impedance state. This ensures no current flows, protecting the switches from damage. This feature proves particularly useful in applications where analogue signals may be present at the switch inputs before power-up, or where the user cannot control power sequencing.

In the off state, signal levels up to 16V can be blocked. Furthermore, the switches will also turn off if the analogue input signal level exceeds VDD by VT.

These switches feature ultra-low on-resistance, making them an ideal solution for data acquisition and gain switching applications where low on-resistance and low distortion performance are critical. The on-resistance curve remains exceptionally flat across the entire analogue input range, ensuring excellent linearity and low distortion when switching audio signals.

ADG4612BRUZ Features

Shutdown Protection

Guaranteed shutdown when power is absent

Inputs enter high-impedance state

Switch disconnects when input exceeds (VDD + VT)

Up to +16V overvoltage protection

Robust power supply rejection

Negative signal capability supports signals down to -5.5V

Maximum on-resistance: 6.1Ω

On-resistance flatness: 1.4Ω

Dual supply operation: ±3V to ±5.5V

Single supply operation: 3V to 12V

3V logic-compatible inputs

Rail-to-rail operation

16-pin TSSOP package

ADG4612BRUZ Applications

Hot-swap applications

Data acquisition systems

Battery-powered systems

Automatic test equipment

Communication systems

Relay replacement solutions

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

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  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

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• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.