Overview
The ADG707BRU is a low-voltage, CMOS analog multiplexer produced by Analog Devices Inc. This device is part of the ADG706 and ADG707 series, which are designed for high-performance analog switching applications. The ADG707BRU specifically features eight differential channels, making it suitable for a wide range of applications requiring precise analog signal routing.
It operates within a supply voltage range of 1.8 V to 5.5 V, making it ideal for battery-powered and portable instruments. The device includes an enable input (EN) that allows for easy control over the switching action, and it exhibits break-before-make switching to prevent momentary shorting between channels.
Key Specifications
| Parameter | Value | Unit | Comments |
|---|---|---|---|
| Number of Channels | 8 differential channels | - | - |
| Supply Voltage Range | 1.8 V to 5.5 V | V | - |
| Operating Temperature Range | -40°C to +85°C | °C | - |
| Max Power Dissipation | 5 µW | µW | - |
| Transition Time | 40 ns (typ), 60 ns (max) | ns | RL = 300 Ω, CL = 35 pF |
| Input High Voltage | 2.4 V (min) | V | - |
| Input Low Voltage | 0.8 V (max) | V | - |
| Input Current | 0.005 µA (typ), ±0.1 µA (max) | µA | VIN = VINL or VINH |
| Digital Input Capacitance | 5 pF (typ) | pF | - |
| Package Type | TSSOP-28 | - | - |
Key Features
- Low-Voltage Operation: The ADG707BRU operates over a supply voltage range of 1.8 V to 5.5 V, making it suitable for battery-powered devices and portable instruments.
- CMOS Compatibility: The device has TTL/CMOS-compatible inputs, ensuring compatibility with a wide range of digital control signals.
- Break-Before-Make Switching: This feature prevents momentary shorting between channels during switching, ensuring reliable operation.
- Low Power Consumption: With a maximum power dissipation of 5 µW, the ADG707BRU is highly energy-efficient.
- High-Speed Switching: The device has a transition time of 40 ns (typical) and 60 ns (maximum), making it suitable for high-speed applications.
Applications
- Data Acquisition Systems: The ADG707BRU is ideal for routing analog signals in data acquisition systems due to its low noise and high accuracy.
- Communication Systems: It can be used in communication systems for signal routing and switching.
- Relay Replacement: The device can replace mechanical relays in many applications, offering higher reliability and lower power consumption.
- Audio and Video Switching: Suitable for audio and video signal switching due to its low distortion and high signal integrity.
- Battery-Powered Systems: Its low power consumption makes it an excellent choice for battery-powered devices and portable instruments.
Q & A
- What is the supply voltage range of the ADG707BRU?
The ADG707BRU operates within a supply voltage range of 1.8 V to 5.5 V.
- How many differential channels does the ADG707BRU have?
The ADG707BRU features eight differential channels.
- What is the operating temperature range of the ADG707BRU?
The operating temperature range is -40°C to +85°C.
- What is the maximum power dissipation of the ADG707BRU?
The maximum power dissipation is 5 µW.
- Does the ADG707BRU have TTL/CMOS-compatible inputs?
Yes, the ADG707BRU has TTL/CMOS-compatible inputs.
- What is the transition time of the ADG707BRU?
The transition time is 40 ns (typical) and 60 ns (maximum).
- What type of package does the ADG707BRU come in?
The ADG707BRU comes in a TSSOP-28 package..
- Is the ADG707BRU suitable for battery-powered devices?
Yes, the ADG707BRU is highly suitable for battery-powered devices due to its low power consumption and low-voltage operation..
- What are some common applications of the ADG707BRU?
Common applications include data acquisition systems, communication systems, relay replacement, audio and video switching, and battery-powered systems..
- Does the ADG707BRU have break-before-make switching?
Yes, the ADG707BRU features break-before-make switching to prevent momentary shorting between channels..
