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ADG508AKN
+Lista de MateriaisIC MUX 8:1 300OHM 16DIP
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FabricanteAnalog Devices Inc.
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Peça do Fabricante #ADG508AKN
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Especificações
| Atributo | Valor |
| PartStatus | Obsolete |
| Multiplexer/DemultiplexerCircuit | 8:1 |
| NumberofCircuits | 1 |
| On-StateResistance(Max) | 300Ohm |
| Channel-to-ChannelMatching(ΔRon) | 15Ohm |
| Voltage-Supply,Single(V+) | 10.8V ~ 16.5V |
| Voltage-Supply,Dual(V±) | ±10.8V ~ 16.5V |
| SwitchTime(Ton,Toff)(Max) | 300ns, 300ns |
| ChargeInjection | 4pC |
| ChannelCapacitance(CS(off),CD(off)) | 5pF, 22pF |
| Current-Leakage(IS(off))(Max) | 1nA |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Through Hole |
| Package/Case | 16-DIP (0.300", 7.62mm) |
| SupplierDevicePackage | 16-PDIP |
| BaseProductNumber | ADG508 |
Visão Geral
Description
ADG508AKN is an Analog Devices eight-channel analog switch array. It contains eight independent CMOS analog switches in a single package, enabling flexible routing of analog signals with low on-state resistance and high off-state isolation. The switches are controlled by digital inputs and can be used to multiplex or demultiplex signal paths, select sensor signals, or implement programmable signal routing in instrumentation and test equipment. Key advantages typically include low charge injection, fast switching, and operation over a wide supply range within the device rails. The AK(N) suffix denotes a specific package/temperature/RoHS option for the part. For exact switch configuration, control pins, electrical characteristics, and pinout, consult the ADI datasheet for ADG508AKN.
Equivalent
I can help, but I need specifics. Do you want pin‑compatible equivalents or any functionally similar 8‑channel analog switches? Please provide:
- supply voltage and temp range
- on‑resistance (RON) and break‑before‑make requirements
- packaging/pin count
With that, I can suggest exact cross references (or closest substitutes) from Analog Devices or other vendors.
- supply voltage and temp range
- on‑resistance (RON) and break‑before‑make requirements
- packaging/pin count
With that, I can suggest exact cross references (or closest substitutes) from Analog Devices or other vendors.
Features
Here are the typical features of the ADG508AKN:
- 8-channel analog multiplexer/demultiplexer with a single common I/O
- Break-before-make switching
- Low on-resistance with a flat response across the signal range
- Wide supply voltage range; supports rail-to-rail analog paths
- Very low OFF leakage and low signal leakage
- Logic-level control inputs (address/select lines) with an enable control
- 3-state output when disabled
- Over-voltage protection on I/O
- Industrial/automotive temperature range variants
- Packaging: 16-pin small-outline (KN suffix, e.g., MSOP/SOIC)
Note: For exact electrical specs (current ratings, resistance, leakage, timing, and voltage ranges), refer to the official ADG508AKN datasheet.
- 8-channel analog multiplexer/demultiplexer with a single common I/O
- Break-before-make switching
- Low on-resistance with a flat response across the signal range
- Wide supply voltage range; supports rail-to-rail analog paths
- Very low OFF leakage and low signal leakage
- Logic-level control inputs (address/select lines) with an enable control
- 3-state output when disabled
- Over-voltage protection on I/O
- Industrial/automotive temperature range variants
- Packaging: 16-pin small-outline (KN suffix, e.g., MSOP/SOIC)
Note: For exact electrical specs (current ratings, resistance, leakage, timing, and voltage ranges), refer to the official ADG508AKN datasheet.
Pinout
- Pin count: 16 pins (16-pin package, e.g., SSOP/DIP-16).
- Function: ADG508AKN is an 8-channel single-pole analog multiplexer/demultiplexer. It selects one of eight analog inputs (IN0–IN7) to connect to a common output (Y) based on three select inputs, with an enable input to disable the device if needed.
- Function: ADG508AKN is an 8-channel single-pole analog multiplexer/demultiplexer. It selects one of eight analog inputs (IN0–IN7) to connect to a common output (Y) based on three select inputs, with an enable input to disable the device if needed.
Manufacturer
- Manufacturer: Analog Devices, Inc. (ADI).
- What kind of company: An American multinational semiconductor company that designs and manufactures analog, mixed-signal, and DSP integrated circuits, sensors, and related devices for industrial, automotive, communications, and consumer markets.
- What kind of company: An American multinational semiconductor company that designs and manufactures analog, mixed-signal, and DSP integrated circuits, sensors, and related devices for industrial, automotive, communications, and consumer markets.
Application
ADG508AKN is an 8-channel analog switch/multiplexer. Typical application areas include:
- Signal routing and multiplexing in data acquisition and instrumentation systems
- Multiplexed sensor paths to ADCs/DACs in portable or bench equipment
- Audio/video signal switching and routing in consumer electronics
- Test, measurement, and calibration gear requiring rapid channel selection
- Automotive and industrial sensing for low-noise analog signal paths
- Medical instrumentation for small-signal switching in monitoring devices
Also suitable for general purpose front-end signal conditioning and low-power switching in compact devices.
- Signal routing and multiplexing in data acquisition and instrumentation systems
- Multiplexed sensor paths to ADCs/DACs in portable or bench equipment
- Audio/video signal switching and routing in consumer electronics
- Test, measurement, and calibration gear requiring rapid channel selection
- Automotive and industrial sensing for low-noise analog signal paths
- Medical instrumentation for small-signal switching in monitoring devices
Also suitable for general purpose front-end signal conditioning and low-power switching in compact devices.
Package
ADG508AKN is in an 8-pin small-outline package, specifically an 8‑pin SOIC (narrow) package.
