Overview
The ADG658YRU-REEL7, produced by Analog Devices Inc., is a low-voltage, CMOS analog multiplexer. This device is part of the ADG658 series, which features eight single channels. It is designed to switch one of eight inputs (S1–S8) to a common output, D, based on the 3-bit binary address lines A0, A1, and A2. The ADG658 is highly versatile, operating equally well as either a multiplexer or a demultiplexer, and it supports single and dual supply operations.
The device is built on an enhanced process that ensures low power consumption, typically less than 0.1 μW, and high switching speeds. It is available in 16-lead TSSOP, QSOP, and 16-lead 4 mm × 4 mm LFCSP packages, making it suitable for a variety of applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Number of Channels | 8 | - |
| Supply Voltage (Single) | 2 V to 12 V | V |
| Supply Voltage (Dual) | ±2 V to ±6 V | V |
| Operating Temperature | -40°C to +125°C | °C |
| Power Consumption | < 0.1 μW | μW |
| Switch Time (tON, tOFF) | 120 ns (typ), 190 ns (max) for tON; 35 ns (typ), 45 ns (max) for tOFF | ns |
| Digital Input Logic Thresholds | 0.8 V to 2.4 V | V |
| On-State Resistance | 75 Ω (max) | Ω |
| Channel Leakage (IS(OFF)) | 200 pA (max) | pA |
| Package Type | 16-Lead TSSOP, QSOP, 16-Lead LFCSP (4mm x 4mm) | - |
Key Features
- Low Power Consumption: Typically less than 0.1 μW, making it suitable for battery-powered systems.
- High Switching Speeds: Fast transition times with tON and tOFF as low as 120 ns and 35 ns, respectively.
- TTL/CMOS Logic Compatibility: Digital inputs have 0.8 V to 2.4 V logic thresholds, ensuring compatibility with TTL and CMOS logic.
- Break-Before-Make Switching: Prevents momentary shorting when switching channels.
- Single and Dual Supply Operation: Supports ±5 V, +5 V, and +3 V supply rails.
- Automotive Temperature Range: Operates from -40°C to +125°C.
- Compact Packaging: Available in 16-lead TSSOP, QSOP, and 16-lead LFCSP packages.
Applications
- Automotive Applications: Suitable for various automotive systems due to its wide temperature range.
- Automatic Test Equipment: Used in test and measurement systems for signal routing.
- Data Acquisition Systems: Ideal for multiplexing analog signals in data acquisition applications.
- Battery-Powered Systems: Low power consumption makes it suitable for battery-powered devices.
- Communication Systems: Used in communication systems for signal routing and switching.
- Audio and Video Signal Routing: Suitable for routing audio and video signals.
- Relay Replacement: Can replace mechanical relays in various applications.
- Sample-and-Hold Systems: Used in sample-and-hold circuits for precise signal handling.
- Industrial Control Systems: Used in industrial control systems for signal multiplexing.
Q & A
- What is the ADG658YRU-REEL7 used for?
The ADG658YRU-REEL7 is a low-voltage, CMOS analog multiplexer used to switch one of eight inputs to a common output.
- What are the supply voltage options for the ADG658YRU-REEL7?
The device supports single supply voltages from 2 V to 12 V and dual supply voltages from ±2 V to ±6 V.
- What is the typical power consumption of the ADG658YRU-REEL7?
The typical power consumption is less than 0.1 μW.
- What are the switching times for the ADG658YRU-REEL7?
The switch-on time (tON) is typically 120 ns, and the switch-off time (tOFF) is typically 35 ns.
- Is the ADG658YRU-REEL7 compatible with TTL and CMOS logic?
- What is the operating temperature range of the ADG658YRU-REEL7?
The device operates from -40°C to +125°C.
- What types of packages are available for the ADG658YRU-REEL7?
- Can the ADG658YRU-REEL7 be used as a demultiplexer?
- What is the on-state resistance of the ADG658YRU-REEL7?
- Is the ADG658YRU-REEL7 RoHS compliant?
