Overview
The ADG659YRUZ, produced by Analog Devices Inc., is a low-voltage, CMOS analog multiplexer. This device is part of the ADG659 series, which features a 4-to-1 differential multiplexer. It is designed to switch one of four differential inputs to a common differential output, controlled by 2-bit binary address lines A0 and A1. The ADG659YRUZ is known for its low power consumption, high switching speeds, and compatibility with TTL/CMOS logic inputs. It is available in 16-lead TSSOP, QSOP, and 4 mm × 4 mm LFCSP packages.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Channels | 4 differential channels |
| Supply Voltage | ±5 V, +5 V, +3 V |
| Power Consumption | < 0.1 μW (typical) |
| Package Type | 16-lead TSSOP, QSOP, 16-lead 4 mm × 4 mm LFCSP |
| Operating Temperature | -40°C to +125°C |
| Digital Input Voltage | 0.8 V to 2.4 V |
| Channel ON Leakage | ±0.1 nA (max) |
| Transition Time | 120 ns (typical), 200-300 ns (max) |
| Enable Time (tON) | 120 ns (typical), 190-280 ns (max) |
| Disable Time (tOFF) | 35 ns (typical) |
Key Features
- Low power consumption: Typically less than 0.1 μW.
- High switching speeds: Fast transition times and enable/disable times.
- TTL/CMOS compatible inputs: Digital inputs have 0.8 V to 2.4 V logic thresholds.
- Single- and dual-supply operation: Compatible with ±5 V, +5 V, and +3 V supply rails.
- Break-before-make switching action: Prevents momentary shorting when switching channels.
- Automotive temperature range: Operates from -40°C to +125°C.
Applications
- Automotive applications
- Automatic test equipment
- Data acquisition systems
- Battery-powered systems
- Communication systems
- Audio and video signal routing
- Relay replacement
- Sample-and-hold systems
- Industrial control systems
Q & A
- What is the ADG659YRUZ used for?
The ADG659YRUZ is a 4-to-1 differential analog multiplexer used to switch one of four differential inputs to a common differential output. - What are the package options for the ADG659YRUZ?
The ADG659YRUZ is available in 16-lead TSSOP, QSOP, and 16-lead 4 mm × 4 mm LFCSP packages. - What is the typical power consumption of the ADG659YRUZ?
The typical power consumption is less than 0.1 μW. - What is the operating temperature range of the ADG659YRUZ?
The operating temperature range is from -40°C to +125°C. - Is the ADG659YRUZ compatible with TTL/CMOS logic?
Yes, the digital inputs are TTL/CMOS compatible with logic thresholds from 0.8 V to 2.4 V. - What are some common applications of the ADG659YRUZ?
Common applications include automotive systems, automatic test equipment, data acquisition systems, and communication systems. - How does the ADG659YRUZ prevent momentary shorting when switching channels?
The device features break-before-make switching action to prevent momentary shorting. - What are the supply voltage options for the ADG659YRUZ?
The device can operate with ±5 V, +5 V, and +3 V supply rails. - What is the transition time of the ADG659YRUZ?
The transition time is typically 120 ns, with a maximum range of 200-300 ns. - How long does it take to enable or disable the ADG659YRUZ?
The enable time (tON) is typically 120 ns, and the disable time (tOFF) is typically 35 ns.
