Product Description
Specification
| Base Part Number | ADG508 |
| Voltage Supply Single | 10.8 V ~ 16.5 V |
| Switch Time Ton Toff Max | 300ns |
| Supplier Device Package | 16-SOIC |
| Part Status | Obsolete |
| Packaging | Tube |
| Package Case | 16-SOIC (0.154", 3.90mm Width) |
| Operating Temperature | -40 deg C ~ 85 deg C (TA) |
| On State Resistance Max | 300 Ohm |
| Number of Circuits | 1 |
| Multiplexer Demultiplexer Circuit | 81 |
| Current Leakage IS off Max | 1nA |
| Charge Injection | 4pC |
| Channel to Channel Matching | 15 Ohm |
| Channel Capacitance CS off CD off | 5pF, 22pF |
High-Performance Analog MultiplexingThe ADG508AKR excels in analog signal routing with low ON resistance and minimal leakage current, ensuring precise and efficient operation for sensitive applications. Its fast switching capability and high channel-to-channel crosstalk isolation make it ideal for advanced data acquisition and communication systems, maintaining signal integrity across multiple channels.
Robust and Reliable DesignEngineered for demanding environments, this multiplexer offers wide temperature tolerance (-40C to +85C) and sturdy ESD protection of 2000 V. Its SOIC-16 surface-mount package is compact (3.9mm width) and lightweight, facilitating effortless PCB integration while optimizing board space and system weight.
Flexible Logic and Power CompatibilityThe ADG508AKR works seamlessly with standard CMOS and TTL logic levels, simplifying compatibility and interfacing. It accommodates diverse power supply ranges (10V to 30V), and its low power consumption (2.5 mW typical) makes it a practical choice for battery-operated or energy-efficient designs.
FAQs of ADG508AKR:
Q: How does the ADG508AKR benefit data acquisition systems?
A: The ADG508AKR provides fast switching (250 ns) and low ON resistance (470 Ohm typical), enabling precise channel selection and minimal signal loss, which are vital for high-performance data acquisition systems that require reliable analog input routing.
Q: What is the process for integrating the ADG508AKR into a circuit?
A: Integration is straightforward due to its SOIC-16 surface-mount package. It works with both CMOS and TTL logic levels and supports a wide supply voltage range (5V to 15V). Designers should ensure correct control logic (2.4V min for logic high, 0.8V max for logic low) and appropriate signal paths to maximize performance.
Q: When should I use the ADG508AKR analog multiplexer?
A: Choose the ADG508AKR when you require reliable analog multiplexing in applications such as signal routing, data acquisition, or communication systems, especially where low leakage current, fast switching, and high ESD protection are necessary.
Q: Where is the ADG508AKR commonly supplied or distributed in India?
A: You can obtain the ADG508AKR through authorized distributors, importers, manufacturers, suppliers, traders, and wholesalers across India. Major electronics component suppliers and online marketplaces typically carry this part.
Q: What is the typical leakage current of the ADG508AKR, and why is it important?
A: The typical leakage current is 0.5 nA. Low leakage is critical in analog systems to prevent signal distortion and ensure accurate data, particularly in high-impedance sensor or measurement circuits.
Q: How does the device ensure signal integrity between channels?
A: With a channel-to-channel crosstalk of -60dB at 1 MHz, the ADG508AKR effectively minimizes interference between channels, preserving signal clarity and reliability in multi-channel systems.
Q: What are the usage and safety advantages of the ADG508AKRs ESD protection?
A: It offers 2000 V ESD protection, safeguarding both the device and system against static discharge during handling and operation, thus improving overall robustness and extending product lifespan.