ADG5404FBRUZ

ADG5404F is an analogue multiplexer composed of four single channels with fault protected inputs. This device switches one of the four inputs to a common drain, D, as determined by the 2bit binary address lines (A0 and A1). An enable digital input, EN, is used to disable all the switches. Each channel 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 3V logic inputs over the full operating supply range. The low on resistance of the device combined with on resistance flatness over a significant portion of the signal range, makes it an ideal solution for data acquisition and gain switching applications where excellent linearity and low distortion are critical. It is used in application such as analogue input/output modules, process control/distributed control systems, data acquisition, instrumentation, avionics, automatic test equipment, communication systems, relay replacement.

• Overvoltage protection upto -55V and +55V, on resistance is 10 ohm typ
• Power-off protection upto -55V and +55V, on-resistance flatness is 0.6 ohm typ
• Overvoltage detection on source pins
• Interrupt flags indicate fault status, fully specified at ±15V, ±20V, 12V, and 36V
• 4KV human body model (HBM) ESD rating, VSS to VDD analogue signal range
• Latch-up immune under any circumstance, known state without digital inputs present
• Dual supply operation is ±5V to ±22V
• Single-supply operation is 8V to 44V
• Operating temperature is -40°C to +125°C
• Package style is 14-lead thin shrink small outline [TSSOP]

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