Спецификации
| Атрибут | Ценность |
| Package / Case | Bulk,Tube |
| Part Status | Active |
| Switch Circuit | SPDT |
| Multiplexer / Demultiplexer Circuit | 2:1 |
| Number of Circuits | 4 |
| On - State Resistance(Max) | 2.2Ohm (Typ) |
| Channel - to - Channel Matching(ΔRon) | 150mOhm |
| Voltage - Supply, Single (V+) | 3V ~ 5V |
| Switch Time(Ton Toff)(Max) | 15ns, 8ns |
| -3 dB Bandwidth | 240MHz |
| Charge Injection | 10pC |
| Channel Capacitance(CS(off)CD(off)) | 10pF, 20pF |
| Current - Leakage(IS(off))(Max) | 500pA |
| Crosstalk | -75dB @ 10MHz |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
Обзор
Description
The ADG774BRQZ is a quad single-pole, double-throw (SPDT) analog switch designed for applications requiring high performance and reliability. Manufactured by Analog Devices, this device is part of the ADG774 series, known for its low power consumption and fast switching capabilities. The ADG774BRQZ operates with a wide power supply range from 1.8 V to 5.5 V, making it suitable for battery-operated devices.
Key features include low on-resistance, typically around 4 ohms, and low charge injection, ensuring minimal signal distortion. The switch also offers a break-before-make switching action, reducing cross-talk in multiplexing applications. Its small QFN package makes it ideal for space-constrained designs.
The ADG774BRQZ is commonly used in signal routing, audio and video switching, communication systems, and data acquisition systems. Its robustness and versatility make it a popular choice for engineers looking to implement efficient signal control in their electronic designs.
Key features include low on-resistance, typically around 4 ohms, and low charge injection, ensuring minimal signal distortion. The switch also offers a break-before-make switching action, reducing cross-talk in multiplexing applications. Its small QFN package makes it ideal for space-constrained designs.
The ADG774BRQZ is commonly used in signal routing, audio and video switching, communication systems, and data acquisition systems. Its robustness and versatility make it a popular choice for engineers looking to implement efficient signal control in their electronic designs.
Equivalent
The ADG774BRQZ is a quad single-pole, single-throw (SPST) switch. Equivalent products might include:
1. MAX4741 by Maxim Integrated
2. SN74CBT3257 by Texas Instruments
3. PI3A4626 by Diodes Incorporated
4. MC74HC4066 by ON Semiconductor
Ensure these equivalents meet your specific application requirements in terms of voltage, current, and package type. Always refer to the respective datasheets for detailed comparisons.
1. MAX4741 by Maxim Integrated
2. SN74CBT3257 by Texas Instruments
3. PI3A4626 by Diodes Incorporated
4. MC74HC4066 by ON Semiconductor
Ensure these equivalents meet your specific application requirements in terms of voltage, current, and package type. Always refer to the respective datasheets for detailed comparisons.
Features
The ADG774BRQZ is a quad single-pole, single-throw (SPST) switch designed for high-performance applications. Key features include:
1. High-Speed Performance: Offers fast switching times with a maximum of 4 ns at 5 V.
2. Low Power Consumption: The device operates with low power, drawing minimal quiescent current.
3. Wide Operating Voltage Range: Functions efficiently across a voltage range of 1.65 V to 5.5 V.
4. Low On-Resistance: Exhibits low on-resistance (typically 4 Ω), which ensures minimal signal distortion and high fidelity.
5. Bidirectional Signal Path: Allows signals to pass in both directions, enhancing versatility.
6. TTL/CMOS-Compatible Inputs: Can interface with both TTL and CMOS logic levels, broadening its compatibility.
7. Compact Package: Comes in a small 16-lead QSOP package, making it suitable for space-constrained designs.
8. Crosspoint Switch Configuration: Provides a versatile solution for routing signals, suitable for audio and video applications, data acquisition, and communication systems.
These features make the ADG774BRQZ ideal for applications requiring fast, low-power signal routing with minimal distortion.
1. High-Speed Performance: Offers fast switching times with a maximum of 4 ns at 5 V.
2. Low Power Consumption: The device operates with low power, drawing minimal quiescent current.
3. Wide Operating Voltage Range: Functions efficiently across a voltage range of 1.65 V to 5.5 V.
4. Low On-Resistance: Exhibits low on-resistance (typically 4 Ω), which ensures minimal signal distortion and high fidelity.
5. Bidirectional Signal Path: Allows signals to pass in both directions, enhancing versatility.
6. TTL/CMOS-Compatible Inputs: Can interface with both TTL and CMOS logic levels, broadening its compatibility.
7. Compact Package: Comes in a small 16-lead QSOP package, making it suitable for space-constrained designs.
8. Crosspoint Switch Configuration: Provides a versatile solution for routing signals, suitable for audio and video applications, data acquisition, and communication systems.
These features make the ADG774BRQZ ideal for applications requiring fast, low-power signal routing with minimal distortion.
Pinout
The ADG774BRQZ is a quad single-pole, double-throw (SPDT) analog switch. It typically comes in a 16-lead QSOP package. The device is designed for high-speed switching and features low on-resistance, making it suitable for applications in audio and video signal routing, communications systems, and data acquisition systems.
Key functions and features include:
- Quad SPDT configuration, providing four channels of switching.
- Low on-resistance for minimal signal distortion.
- Fast switching times to accommodate high-speed signal applications.
- Wide bandwidth, allowing it to handle a wide range of signal frequencies.
Each switch is controlled via digital inputs, allowing for precise control of signal routing. With its compact package and low power consumption, the ADG774BRQZ is an efficient solution for multiplexing or de-multiplexing analog signals.
Key functions and features include:
- Quad SPDT configuration, providing four channels of switching.
- Low on-resistance for minimal signal distortion.
- Fast switching times to accommodate high-speed signal applications.
- Wide bandwidth, allowing it to handle a wide range of signal frequencies.
Each switch is controlled via digital inputs, allowing for precise control of signal routing. With its compact package and low power consumption, the ADG774BRQZ is an efficient solution for multiplexing or de-multiplexing analog signals.
Manufacturer
The ADG774BRQZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in designing and manufacturing analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company provides solutions for a wide range of applications in various industries, including automotive, communications, industrial, healthcare, consumer electronics, and aerospace. Analog Devices is known for its expertise in developing high-performance and high-precision electronics, which are used in products and systems that require accurate data conversion, signal processing, and power management.
Application
The ADG774BRQZ is a CMOS analog switch designed for high-speed data routing and multiplexing applications. It is commonly used in areas such as signal switching, audio and video routing, data acquisition systems, and communication systems. Its low on-resistance and high-speed performance make it suitable for portable and battery-powered devices, where power consumption and size are critical. Additionally, it can be employed in instrumentation and test equipment for rapid signal switching and in medical devices where precision and reliability are essential.
Package
The ADG774BRQZ is a device that typically comes in a 16-lead TSSOP (Thin Shrink Small Outline Package). This package type is compact, helping save board space, and is commonly used for integrated circuits that require multiple connections.
