規格
| 屬性 | 價值 |
| Package / Case | Tube,Tube |
| Part Status | Obsolete |
| Switch Circuit | SPST - NO |
| Multiplexer / Demultiplexer Circuit | 1:1 |
| Number of Circuits | 4 |
| On - State Resistance(Max) | 4Ohm |
| Voltage - Supply, Single (V+) | 1.8V ~ 5.5V |
| Switch Time(Ton Toff)(Max) | 11ns, 6ns (Typ) |
| -3 dB Bandwidth | 200MHz |
| Charge Injection | 3pC |
| Channel Capacitance(CS(off)CD(off)) | 10pF, 10pF |
| Current - Leakage(IS(off))(Max) | 100pA |
| Crosstalk | -90dB @ 10MHz |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
概述
Description
The ADG712BRU is an analog switch array manufactured by Analog Devices. It consists of four independently controlled single-pole, double-throw (SPDT) switches. Each switch can handle both analog and digital signals, making it versatile for various applications. The device operates with a wide supply voltage range from 1.8V to 5.5V, ensuring compatibility with lower voltage systems. This feature is particularly useful in portable and battery-powered devices.
The ADG712BRU offers low on-resistance, typically around 2.5 ohms, which minimizes signal loss and distortion. It also has fast switching times, allowing for quick response in dynamic applications. The switches are designed for low power consumption, making them suitable for energy-efficient designs.
The device is packaged in a compact TSSOP-16 form factor, facilitating easy integration into space-constrained circuits. It is commonly used in applications like data acquisition systems, communication devices, and instrumentation. The ADG712BRU provides reliable performance with high signal integrity, making it a popular choice for engineers seeking robust analog switching solutions.
The ADG712BRU offers low on-resistance, typically around 2.5 ohms, which minimizes signal loss and distortion. It also has fast switching times, allowing for quick response in dynamic applications. The switches are designed for low power consumption, making them suitable for energy-efficient designs.
The device is packaged in a compact TSSOP-16 form factor, facilitating easy integration into space-constrained circuits. It is commonly used in applications like data acquisition systems, communication devices, and instrumentation. The ADG712BRU provides reliable performance with high signal integrity, making it a popular choice for engineers seeking robust analog switching solutions.
Equivalent
The ADG712BRU is a dual 4-channel analog multiplexer/demultiplexer switch from Analog Devices. Equivalent products include:
1. MAX4572 from Maxim Integrated
2. CD4052B from Texas Instruments
3. DG409 from Vishay
4. MC74HC4052A from ON Semiconductor
These components may have similar functions but could vary in specifications like supply voltage range, on-resistance, and package type, so it’s important to confirm compatibility based on your specific application requirements.
1. MAX4572 from Maxim Integrated
2. CD4052B from Texas Instruments
3. DG409 from Vishay
4. MC74HC4052A from ON Semiconductor
These components may have similar functions but could vary in specifications like supply voltage range, on-resistance, and package type, so it’s important to confirm compatibility based on your specific application requirements.
Features
The ADG712BRU is a dual, SPST (single-pole, single-throw) analog switch that features a number of key specifications. It operates with a low on-resistance of approximately 4 ohms, which ensures minimal signal loss and distortion. The device supports a wide supply voltage range from 1.8V to 5.5V, making it versatile for various applications. It has fast switching times, with a typical turn-on time of 18 ns and a turn-off time of 6 ns, which is ideal for applications requiring rapid signal switching.
The ADG712BRU is designed for low power consumption, with a maximum quiescent current of just 0.1 μA. This makes it suitable for battery-powered devices. The switch also has a high degree of signal isolation and low charge injection, which improves signal integrity. It is available in a small TSSOP-16 package, allowing for compact designs. Additionally, the ADG712BRU is designed to operate over a wide temperature range from -40°C to +85°C, making it suitable for industrial applications.
The ADG712BRU is designed for low power consumption, with a maximum quiescent current of just 0.1 μA. This makes it suitable for battery-powered devices. The switch also has a high degree of signal isolation and low charge injection, which improves signal integrity. It is available in a small TSSOP-16 package, allowing for compact designs. Additionally, the ADG712BRU is designed to operate over a wide temperature range from -40°C to +85°C, making it suitable for industrial applications.
Pinout
The ADG712BRU is an analog switch IC from Analog Devices. It is a member of the ADG7xx series and is designed for multiplexing applications. The ADG712BRU comes in a TSSOP (Thin Shrink Small Outline Package) with 16 pins.
Here are the key functions and features:
- Pin Count: 16 pins
- Configuration: It is a dual 4-channel multiplexer. This means it has 8 switches arranged in two groups of 4, allowing 4 inputs to be routed to a single output in each group.
- Functionality: The chip allows any of the four inputs in each group to be connected to the output by selecting the appropriate control logic input.
- Control: It uses a digital interface for control purposes, where certain pins are designated for binary control to select which input is connected to the output.
- Typical Applications: These include audio and video signal routing, data acquisition systems, and communication systems.
The compact TSSOP package makes it suitable for space-constrained applications.
Here are the key functions and features:
- Pin Count: 16 pins
- Configuration: It is a dual 4-channel multiplexer. This means it has 8 switches arranged in two groups of 4, allowing 4 inputs to be routed to a single output in each group.
- Functionality: The chip allows any of the four inputs in each group to be connected to the output by selecting the appropriate control logic input.
- Control: It uses a digital interface for control purposes, where certain pins are designated for binary control to select which input is connected to the output.
- Typical Applications: These include audio and video signal routing, data acquisition systems, and communication systems.
The compact TSSOP package makes it suitable for space-constrained applications.
Manufacturer
The ADG712BRU is manufactured by Analog Devices, Inc. Analog Devices is a multinational company specializing in the design and manufacturing of a broad range of integrated circuits and solutions. They are known for their expertise in analog, mixed-signal, and digital signal processing technologies. The company's products are utilized in a wide array of applications, including industrial automation, automotive, telecommunications, healthcare, and consumer electronics. Analog Devices is recognized for its innovation in the development of components that enhance the performance of electronic systems through precision and efficiency.
Application
The ADG712BRU is a CMOS analog switch used in various applications due to its versatility and low power consumption. Key application areas include:
1. Data Acquisition Systems: Facilitates the switching of signals for multiple input channels.
2. Audio and Video Signal Routing: Used in devices requiring signal path selection and distribution.
3. Communication Systems: Employed in RF switching and signal routing.
4. Industrial and Instrumentation Equipment: Helps in process control and automation systems.
5. Consumer Electronics: Utilized in portable devices for signal management.
6. Test Equipment: Integrates into test and measurement systems for routing and multiplexing tasks.
These applications leverage its ability to handle both analog and digital signals efficiently.
1. Data Acquisition Systems: Facilitates the switching of signals for multiple input channels.
2. Audio and Video Signal Routing: Used in devices requiring signal path selection and distribution.
3. Communication Systems: Employed in RF switching and signal routing.
4. Industrial and Instrumentation Equipment: Helps in process control and automation systems.
5. Consumer Electronics: Utilized in portable devices for signal management.
6. Test Equipment: Integrates into test and measurement systems for routing and multiplexing tasks.
These applications leverage its ability to handle both analog and digital signals efficiently.
Package
The ADG712BRU is packaged in a 20-lead Thin Shrink Small Outline Package (TSSOP).
