DG411FEUE

DG411FEUE is an analog switch IC (DG411 family). It is a voltage-controlled bidirectional switch that connects a common terminal to one of two I/O terminals when the control input changes state. Used for signal routing, multiplexing, or switching in instrumentation, audio, and test equipment. Typical features (varies by exact part) include low on-resistance when ON, low OFF leakage, fast switching, and a reasonable supply range. The FEUE suffix denotes a specific package/temperature grade variant; exact electrical specs, pinout, and packaging should be confirmed in the official datasheet.

DG411FEUE is a Dialog DG-series single-channel analog switch. For exact cross-references I need its specs (supply voltage, on-resistance, package). Common equivalents by function include:
- Analog Devices: ADG411/ADG412 family
- Texas Instruments: TS5A3157/TS5A3359 family
Share your voltages and R(on) so I can give precise drop-in parts.

- Pin count: 8 pins (8‑pin package, e.g., SOIC-8)
- Function: DG411F is a single-channel bilateral (analog) switch. It provides a controlled analog path between its two I/O terminals (S and D) under a control input (with an enable/inhibit pin).

- Manufacturer: Analog Devices, Inc. (ADI).
- About the company: A multinational American semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing integrated circuits for electronics systems.

DG411FEUE is a general-purpose analog switch used to route and gate analog signals. Common application areas include:
- Front-end switching for data acquisition, instrumentation, and test equipment
- Analog signal multiplexing for ADC/DAC paths
- Programmable gain/level-shifting and signal conditioning blocks
- Audio signal routing and switching
- Sensor signal routing in automotive and industrial electronics
- Demodulation, calibration, and sample-and-hold circuitry
- Signal-path selection in embedded measurement systems
(Uses center on SPDT-like analog switching to connect/disconnect analog signals in low- to mid-frequency applications.)

The DG411FEUE comes in an 8-pin SOIC (Small Outline) package (SO-8). For exact dimensions, refer to the datasheet.