Manufacturer Part Number
ADG854BCPZ-REEL7
Manufacturer
Analog Devices
Introduction
The ADG854 is a high-performance, dual 2:1 multiplexer/demultiplexer switch.
Product Features and Performance
SPDT switch circuit with two 2:1 multiplexer/demultiplexer circuits.
Low on-state resistance of 850mOhm maximum, ensuring efficient signal transmission.
Channel-to-channel matching (ΔRon) of 20mOhm for uniform performance.
Single supply voltage range from 1.8V to 5.5V for versatile power options.
Fast switch times of 23ns for turn-on and 8.5ns for turn-off, facilitating rapid signal switching.
High bandwidth of 100MHz, suitable for high-speed applications.
Charge injection limited to 30pC, minimizing signal distortion.
Low channel capacitance (CS(off), CD(off)) of 19.5pF, reducing signal attenuation.
Maximum off-state leakage current of 10pA (typical), enhancing signal integrity.
Exceptional crosstalk suppression of -85dB @ 100kHz for clear signal paths.
Designed for operation in temperatures ranging from -40°C to 85°C.
Product Advantages
Excellent on-state resistance and channel matching enhance signal quality.
Wide supply voltage range supports diverse application requirements.
Rapid switch times enable high-speed operations.
High bandwidth and low charge injection are crucial for accurate signal processing.
Superior crosstalk suppression and low leakage current ensure signal integrity.
Key Technical Parameters
On-State Resistance (Max): 850mOhm
Channel-to-Channel Matching (ΔRon): 20mOhm
Voltage Supply, Single (V+): 1.8V ~ 5.5V
Switch Time (Ton, Toff) (Max): 23ns, 8.5ns
-3dB Bandwidth: 100MHz
Charge Injection: 30pC
Channel Capacitance: 19.5pF
Current Leakage (IS(off)) (Max): 10pA (Typ)
Crosstalk: -85dB @ 100kHz
Quality and Safety Features
Built with Analog Devices' commitment to quality, ensuring long-term reliability and safety in operation.
Compatibility
Compatible with a wide range of signal levels, given its broad supply voltage range and high bandwidth.
Application Areas
Ideal for use in telecommunications, data acquisition systems, high-speed data routing, and audio and video signal switching.
Product Lifecycle
Active product status, not currently near discontinuation. Continued availability expected, with potential for new versions or upgrades.
Several Key Reasons to Choose This Product
High performance facilitated by fast switching speeds and low on-state resistance.
Versatile power supply compatibility expands usage scenarios.
High bandwidth and superior signal integrity features cater to demanding applications.
Robust design suitable for a wide temperature range supports use in various environments.
Exceptional quality and reliability synonymous with Analog Devices.
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