Overview
The ADG609BRU-REEL7 is a high-performance analog multiplexer produced by Analog Devices Inc. This component is part of the ADG609 series, which is designed to switch one of four differential inputs to a common differential output. The device is controlled by 2-bit binary address lines (A0 and A1) and features an enable input (EN) to turn the device on or off. When disabled, all channels are switched off, preventing any signal leakage.
The ADG609BRU-REEL7 is packaged in a 16-lead Thin Shrink Small Outline Package (TSSOP) and is RoHS compliant. Although the specific part number ADG609BRU-REEL7 is listed as obsolete, it remains an important reference for understanding the capabilities and applications of the ADG609 series.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Number of Channels | 4 differential channels | |
| Address Lines | 2-bit (A0, A1) | |
| Enable Input | TTL compatible | |
| On Resistance (RON) | 30 Ω max | Ω |
| Switching Time (tON) | 75 ns max | ns |
| Switching Time (tOFF) | 45 ns max | ns |
| Power Dissipation | 1.5 μW max | μW |
| Operating Temperature Range | –40°C to +85°C | °C |
| Package Type | 16-lead TSSOP | |
| ESD Protection | > 5000 V (MIL-STD-3015.7) | V |
Key Features
- Low On Resistance: The ADG609BRU-REEL7 has a low on resistance of 30 Ω max, ensuring minimal signal distortion.
- Fast Switching Times: With switching times of 75 ns max for tON and 45 ns max for tOFF, this multiplexer is suitable for high-speed applications.
- Low Power Dissipation: The device consumes very low power, making it ideal for battery-powered and portable devices.
- Break-Before-Make Construction: This feature prevents momentary shorting when switching channels.
- TTL and CMOS Compatible Inputs: The address and enable inputs are compatible with both TTL and CMOS logic levels.
- High ESD Protection: The device offers high ESD protection of > 5000 V as per MIL-STD-3015.7.
Applications
- Data Acquisition Systems: The ADG609BRU-REEL7 is suitable for data acquisition systems due to its low on resistance and fast switching times.
- Automatic Test Equipment (ATE): Its TTL compatible inputs and low power dissipation make it ideal for ATE applications.
- Process Control Systems: The device can be used in process control systems where precise and fast switching is required.
- Avionics and Aerospace: The high reliability and ESD protection of the ADG609BRU-REEL7 make it a good fit for avionics and aerospace applications.
Q & A
- What is the primary function of the ADG609BRU-REEL7?
The ADG609BRU-REEL7 is a differential analog multiplexer that switches one of four differential inputs to a common differential output.
- How is the ADG609BRU-REEL7 controlled?
The device is controlled by 2-bit binary address lines (A0 and A1) and an enable input (EN).
- What is the maximum on resistance of the ADG609BRU-REEL7?
The maximum on resistance is 30 Ω.
- What are the typical switching times for the ADG609BRU-REEL7?
The typical switching times are 75 ns for tON and 45 ns for tOFF.
- What is the power dissipation of the ADG609BRU-REEL7?
The power dissipation is 1.5 μW max.
- What is the operating temperature range of the ADG609BRU-REEL7?
The operating temperature range is –40°C to +85°C.
- What type of package does the ADG609BRU-REEL7 come in?
The device is packaged in a 16-lead Thin Shrink Small Outline Package (TSSOP).
- Is the ADG609BRU-REEL7 RoHS compliant?
Yes, the ADG609BRU-REEL7 is RoHS compliant.
- What are some common applications of the ADG609BRU-REEL7?
Common applications include data acquisition systems, automatic test equipment, process control systems, and avionics.
- What is the ESD protection level of the ADG609BRU-REEL7?
The ESD protection level is > 5000 V as per MIL-STD-3015.7.
