Overview
The ADG608TRUZ-REEL, produced by Analog Devices Inc., is a high-performance analog multiplexer designed on an enhanced LC2MOS process. This component is part of the ADG608 series, which offers low power dissipation, high switching speed, and low on resistance. The ADG608 is an 8-channel analog multiplexer that switches one of eight inputs to a common output based on 3-bit binary address lines (A0, A1, and A2). An enable input (EN) allows the device to be enabled or disabled, with all channels switched off when disabled. This multiplexer is suitable for various applications requiring precise analog signal switching and control.
Key Specifications
| Parameter | Typical Value | Maximum Value | Units | Comments |
|---|---|---|---|---|
| Analog Signal Range | 0 to VDD | 0 to VDD | V | Single supply operation |
| On Resistance (RON) | 60 Ω | 90 Ω | Ω | VS = +1.5 V, IS = –1 mA |
| Switching Time (tON) | 75 ns | 100 ns | ns | RL = 300 Ω, CL = 35 pF |
| Switching Time (tOFF) | 45 ns | 130 ns | ns | RL = 300 Ω, CL = 35 pF |
| Power Dissipation | 1.5 µW | 1.5 µW | µW | Maximum value |
| Operating Temperature Range | -55°C to +125°C | -55°C to +125°C | °C | T version |
| Package Type | 16-Lead TSSOP | Thin Shrink Small Outline Package |
Key Features
- Low power dissipation and high switching speed due to enhanced LC2MOS process
- Low on resistance (RON) of 60 Ω typical and 90 Ω maximum
- Fast switching times with tON of 75 ns typical and tOFF of 45 ns typical
- Break-before-make switching action to prevent momentary shorting when switching channels
- Low charge injection for minimum transients when switching digital inputs
- TTL and CMOS compatible inputs over the full specified operating temperature range
- ESD protection > 5000 V as per Military Standard 3015.7
Applications
- Data acquisition systems
- Process control systems
- Avionics
- Automatic Test Equipment (ATE)
- Battery-operated instruments due to single +3 V, +5 V or ±5 V bipolar supply operation
Q & A
- What is the ADG608TRUZ-REEL used for? The ADG608TRUZ-REEL is an 8-channel analog multiplexer used for switching one of eight inputs to a common output based on digital address lines.
- What is the typical on resistance of the ADG608TRUZ-REEL? The typical on resistance (RON) is 60 Ω.
- What are the switching times for the ADG608TRUZ-REEL? The typical switching times are tON = 75 ns and tOFF = 45 ns.
- What is the operating temperature range for the T version of the ADG608TRUZ-REEL? The operating temperature range is -55°C to +125°C.
- What type of package does the ADG608TRUZ-REEL come in? It comes in a 16-Lead TSSOP package.
- Is the ADG608TRUZ-REEL ESD protected? Yes, it has ESD protection > 5000 V as per Military Standard 3015.7.
- What are the compatible input types for the ADG608TRUZ-REEL? The inputs are TTL and CMOS compatible over the full specified operating temperature range.
- What is the power dissipation of the ADG608TRUZ-REEL? The maximum power dissipation is 1.5 µW.
- Does the ADG608TRUZ-REEL have break-before-make switching action? Yes, it does to prevent momentary shorting when switching channels.
- What are some common applications of the ADG608TRUZ-REEL? Common applications include data acquisition systems, process control systems, avionics, and automatic test equipment (ATE).
