Overview
The ADG508AKR-REEL7 is a CMOS monolithic analog multiplexer produced by Analog Devices Inc. This device is designed to switch one of eight inputs to a common output, based on the state of three binary addresses and an enable input. It operates on an enhanced LC²MOS process, enabling it to handle a wide range of supply voltages and providing high signal integrity and low on-state resistance. The ADG508AKR-REEL7 is packaged in a 16-lead SOIC (Small Outline Integrated Circuit) and is known for its high switching speeds and reliability.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Description | IC MULTIPLEXER 8X1 16SOIC |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Operating Supply Voltage | 10.8V to 16.5V (Single or Dual) |
| Max Supply Voltage | 16.5V |
| Operating Supply Current | 600μA |
| Power Dissipation | 27mW |
| Propagation Delay | 300 ns |
| Turn On Delay Time | 450 ns |
| Turn Off Delay Time | 450 ns |
| On-State Resistance (Max) | 300 Ohm |
| High Level Output Current | 20mA |
| Off-state Isolation-Nom | 68 dB |
| Current - Leakage (IS(off)) (Max) | 1nA |
| Channel Capacitance (CS(off), CD(off)) | 5pF, 22pF |
| Switching | BREAK-BEFORE-MAKE |
| RoHS Status | Non-RoHS Compliant |
Key Features
- CMOS Monolithic Analog Multiplexer: Switches one of eight inputs to a common output based on three binary addresses and an enable input.
- Enhanced LC²MOS Process: Enables operation over a wide range of supply voltages (10.8V to 16.5V) and provides high signal integrity and low on-state resistance.
- High Switching Speeds: Fast propagation delay and turn-on/turn-off times, making it suitable for high-speed applications.
- Low On-State Resistance: Maximum on-state resistance of 300 Ohm, ensuring minimal signal attenuation.
- High Off-State Isolation: Nominal off-state isolation of 68 dB, which is crucial for maintaining signal integrity.
- TTL and 5 V CMOS Logic-Compatible Digital Inputs: Compatible with a variety of digital control signals.
- Break-Before-Make Switching: Ensures that the switch is turned off before it is turned on, preventing short circuits.
Applications
- Audio and Video Switching: Ideal for applications requiring the switching of audio or video signals with minimal distortion and high signal integrity.
- Medical Equipment: Used in medical devices where high accuracy and reliability in signal switching are critical.
- Industrial Automation: Suitable for industrial control systems that require fast and reliable signal switching.
- Telecommunications: Applied in telecommunications equipment for signal routing and switching.
- Automotive Systems: Used in automotive electronics for various signal switching applications.
Q & A
- What is the ADG508AKR-REEL7 used for?
The ADG508AKR-REEL7 is used as an analog multiplexer to switch one of eight inputs to a common output based on digital control signals.
- What is the operating supply voltage range of the ADG508AKR-REEL7?
The operating supply voltage range is from 10.8V to 16.5V, either single or dual supply.
- What is the maximum on-state resistance of the ADG508AKR-REEL7?
The maximum on-state resistance is 300 Ohm.
- What is the propagation delay of the ADG508AKR-REEL7?
The propagation delay is 300 ns.
- Is the ADG508AKR-REEL7 RoHS compliant?
No, the ADG508AKR-REEL7 is not RoHS compliant.
- What is the switching type of the ADG508AKR-REEL7?
The switching type is BREAK-BEFORE-MAKE.
- What is the off-state isolation of the ADG508AKR-REEL7?
The nominal off-state isolation is 68 dB.
- What is the package type of the ADG508AKR-REEL7?
The package type is 16-lead SOIC (Small Outline Integrated Circuit).
- Is the ADG508AKR-REEL7 still in production?
No, the ADG508AKR-REEL7 is obsolete and no longer manufactured. However, substitutes like the ADG508AKRZ-REEL7 are available.
- What are the typical applications of the ADG508AKR-REEL7?
Typical applications include audio and video switching, medical equipment, industrial automation, telecommunications, and automotive systems.
