ADG508AKR

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ADG508AKR

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IC MULTIPLEXER 8X1 16SOIC

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Attribut Wert
Package Tube,Tube
ProductStatus Obsolete
Multiplexer/DemultiplexerCircuit 8:1
NumberofCircuits 1
On-StateResistance(Max) 300Ohm
Channel-to-ChannelMatching(ΔRon) 15Ohm
Voltage-SupplySingle(V+) 10.8V ~ 16.5V
Voltage-SupplyDual(V±) ±10.8V ~ 16.5V
SwitchTime(TonToff)(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 Surface Mount
Package/Case 16-SOIC (0.154, 3.90mm Width)

Übersicht

Description

The ADG508AKR is an analog multiplexer/demultiplexer IC designed for switching multiple analog signals. It is manufactured by Analog Devices. The device features a single 8-channel multiplexer configuration, allowing one of eight input signals to be routed to a common output, or vice versa. This makes it ideal for applications where signal routing, sampling, or channel selection is required.
The ADG508AKR operates with a wide supply voltage range and is known for low on-resistance, which ensures minimal signal distortion and power consumption. It supports both single-supply and dual-supply operation, enhancing its versatility in various circuit designs.
The IC is typically used in data acquisition systems, communication systems, and instrumentation, among other fields. It is available in a variety of package options, including the SOIC package, making it suitable for space-constrained designs.
Key features include TTL/CMOS compatibility, high switching speed, and protection against latch-up. These characteristics make the ADG508AKR a reliable choice for engineers looking to implement efficient and effective signal routing solutions.

Equivalent

The ADG508AKR is an 8-channel analog multiplexer. Equivalent products from other manufacturers include the MAX308 from Maxim Integrated, the CD4051B from Texas Instruments, and the DG408 from Vishay. These chips offer similar functionalities, such as single-ended analog switching, and are used in applications requiring the routing of multiple analog signals. When selecting an equivalent, review the datasheet for voltage range, on-resistance, and switching speed to ensure compatibility with your specific application.

Features

The ADG508AKR is an analog multiplexer/demultiplexer that features the following:
1. Analog Multiplexing: It has an 8-channel single-ended configuration, allowing one of eight inputs to be connected to the output.
2. High Performance: Offers low on-resistance and is designed for precision applications with low leakage currents.
3. Wide Power Supply Range: Operates with dual power supplies ranging from ±10.8V to ±15V or a single supply from 12V to 30V.
4. Fast Switching: Provides fast switching speeds suitable for high-speed data acquisition systems.
5. Low Power Consumption: Designed for low power consumption, making it suitable for battery-powered applications.
6. TTL/CMOS Compatible: Its digital inputs are compatible with both TTL and CMOS logic levels, ensuring flexibility in interfacing.
7. Construction and Packaging: Available in compact SOIC packaging, which offers space-saving benefits for PCB layouts.
These features make the ADG508AKR suitable for a variety of signal routing applications in instrumentation and data acquisition systems.

Pinout

The ADG508AKR is an analog multiplexer with an 8-channel configuration. It features a pin count of 16. The device is designed to switch one of the eight input channels to a single output line, which is controlled by a 3-bit binary address. The primary function of the ADG508AKR is to route analog signals from multiple inputs to a single output, making it suitable for applications that require signal selection or data acquisition systems.
Key pin functions include:
- IN1 to IN8 (Pins 1-8): These are the analog input channels.
- D (Pin 3): This is the output channel where the selected input signal is routed.
- A0, A1, A2 (Pins 12, 13, 14): These are the address pins used to select which of the eight inputs is connected to the output.
- VDD (Pin 15): This is the positive supply voltage pin.
- VSS (Pin 16): This is the negative supply voltage pin.
- GND (Pin 8): This is the ground pin.
The multiplexer is often used in applications like data acquisition, communication systems, and instrumentation due to its ability to efficiently manage multiple signals.

Manufacturer

The ADG508AKR is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design, manufacturing, and marketing of a broad portfolio of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs) used in electronic equipment. The company serves various industries, including industrial, automotive, communications, healthcare, and consumer electronics. Analog Devices is known for its expertise in converting, conditioning, and processing real-world phenomena such as light, heat, sound, motion, and pressure into electrical signals for use in a wide array of electronic applications.

Application

The ADG508AKR is an analog multiplexer/demultiplexer used in various applications. Key areas include data acquisition systems, where it routes multiple input signals to a single data converter, and communication systems for signal routing and channel selection. It's also employed in instrumentation for testing and measurement equipment, allowing for multiple signal paths. In medical devices, it can be used for signal routing in diagnostics. Additionally, the ADG508AKR is applicable in industrial automation for controlling sensor inputs and outputs, as well as in audio and video switching systems. Its ability to handle both analog and digital signals makes it versatile for many electronic circuit designs.

Package

The ADG508AKR is an analog multiplexer/demultiplexer from Analog Devices. It is typically available in a 16-lead SOIC (Small Outline Integrated Circuit) package, which is a surface-mount type.

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