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ADG723BRM

ADG723BRM Description

The ADG723BRM is an advanced IC switch designed and manufactured by Analog Devices Inc., a leading provider of analog switches, multiplexers, and demultiplexers. This product is an obsolete 1:1 multiplexer/demultiplexer circuit, featuring a high-performance, low-power design that is ideal for a wide range of applications. With its unique combination of technical specifications and performance benefits, the ADG723BRM stands out as a superior choice for demanding electronic systems.

ADG723BRM Features

1. Technical Specifications:

   • Current - Leakage (IS(off)) (Max): 250pA
   • Channel-to-Channel Matching (ΔRon): 300mOhm
   • Channel Capacitance (CS(off), CD(off)): 7pF, 7pF
   • On-State Resistance (Max): 4Ohm
   • Charge Injection: 2pC
   • Switch Time (Ton, Toff) (Max): 14ns, 6ns (Typ)
   • -3db Bandwidth: 200MHz
   • Voltage - Supply, Single (V+): 1.8V ~ 5.5V

2. Performance Benefits:

   • Low Leakage Current: The ADG723BRM boasts an ultra-low leakage current of 250pA, ensuring minimal power consumption and interference in sensitive applications.
   • High Channel-to-Channel Matching: With a ΔRon of 300mOhm, this IC switch provides excellent matching between channels, resulting in consistent performance across all channels.
   • Fast Switching Times: The ADG723BRM offers fast switching times of 14ns (Ton) and 6ns (Toff), making it suitable for high-speed applications.
   • Wide Voltage Range: The device operates over a wide voltage range of 1.8V to 5.5V, providing flexibility in various power supply configurations.

3. Unique Features and Advantages:

   • Low Charge Injection: The ADG723BRM features a low charge injection of 2pC, minimizing the impact on signal integrity in high-speed data acquisition systems.
   • Surface Mount Technology: This IC switch is designed for surface mount applications, allowing for compact and efficient integration into electronic systems.
   • Moisture Sensitivity Level (MSL) 1: The ADG723BRM has an MSL of 1, indicating unlimited storage time before reflow soldering, which is beneficial for long-term storage and handling.

ADG723BRM Applications

The ADG723BRM is an ideal choice for various applications where high performance, low power consumption, and fast switching times are critical. Some specific use cases include:

1. Data Acquisition Systems: The low leakage current and fast switching times make the ADG723BRM suitable for high-speed data acquisition systems, where signal integrity and power efficiency are essential.
2. Communication Systems: The wide voltage range and high bandwidth of the ADG723BRM make it an excellent choice for communication systems, where flexibility in power supply and high data rates are required.
3. Automotive Applications: The ADG723BRM can be used in automotive applications, where low power consumption and reliable performance are crucial for safety and efficiency.

Conclusion of ADG723BRM

While the ADG723BRM is an obsolete product, it remains a high-performance IC switch with unique features and advantages that make it suitable for a wide range of applications. Its low leakage current, high channel-to-channel matching, fast switching times, and wide voltage range make it an ideal choice for demanding electronic systems. Although it may be challenging to source, the ADG723BRM's performance benefits and unique features make it a valuable component for high-speed data acquisition, communication systems, and automotive applications.