The on-resistance profile is very flat over the full analog input range, ensuring excellent linearity and low distortion when switching audio signals.
The ADG5404 is designed on a trench process which guards against latch-up. A dielectric trench separates the P and N channel transistors thereby preventing latch-up even under severe overvoltage conditions.
The ADG5404 switches one of four inputs to a common output, D, as determined by the 3-bit binary address lines, A0, A1, and EN. Logic 0 on the EN pin disables the device. Each switch conducts equally well in both directions when on and has an input signal range that extends to the supplies. In the off condition, signal levels up to the supplies are blocked. All switches exhibit break-before-make switching action.
- Relay replacement
- Automatic test equipment
- Data acquisition
- Audio and video switching
- Communication systems
- Trench isolation guards against latch-up. A dielectric trench separates the P and N channel transistors thereby preventing latch-up even under severe overvoltage conditions.
- Low RON.
- Dual-supply operation. For applications where the analog signal is bipolar, the ADG5404 can be operated from dual supplies up to ±22 V.
- Single-supply operation. For applications where the analog signal is unipolar, the ADG5404 can be operated from a single-rail power supply up to 40V.
- 3 V logic-compatible digital inputs: VINH = 2.0 V, VINL = 0.8 V.
- No VL logic power supply required.
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
Product Selection Guide
Switches and Multiplexers Product Selection Guide
Replacing Discrete Protection Components with Overvoltage Fault Protected...
by Paul O'Sullivan, Applications Engineer, Analog Devices, Inc.
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.
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