Overview
The ADG659YRU-REEL7 is a 4-channel differential analog multiplexer produced by Analog Devices Inc. This device is part of the ADG659 series, which features low voltage, CMOS analog multiplexers. The ADG659 switches one of four differential inputs to a common differential output, controlled by 2-bit binary address lines A0 and A1. An EN input enables or disables the device, with all channels switching off when disabled. The ADG659 is designed for high performance, low power consumption, and compatibility with various supply voltages, including +3 V, +5 V, and ±5 V.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Number of Channels | 4 differential channels | |
| Supply Voltage | +3 V, +5 V, ±5 V | V |
| Address Lines | 2-bit (A0, A1) | |
| Digital Input Logic Thresholds | 0.8 V to 2.4 V | V |
| Input Current (IINL or IINH) | ±1 µA max | µA |
| Digital Input Capacitance (CIN) | 2 pF typ | pF |
| Transition Time (tTRANSITION) | 120 ns typ, 300 ns max | ns |
| Enable Time (tON EN) | 120 ns typ, 280 ns max | ns |
| Disable Time (tOFF EN) | 35 ns typ | ns |
| Package Type | 16-lead TSSOP, QSOP, 4 mm × 4 mm LFCSP | |
| Operating Temperature Range | -40°C to +125°C | °C |
| Power Consumption | < 0.1 µW typ | µW |
Key Features
- Low voltage, CMOS analog multiplexer with four differential channels.
- Single- and dual-supply operation: +3 V, +5 V, and ±5 V.
- Low power consumption: typically less than 0.1 µW.
- High switching speeds with transition times as low as 120 ns.
- Break-before-make switching action to prevent momentary shorting.
- TTL/CMOS logic compatibility with digital input logic thresholds of 0.8 V to 2.4 V.
- Available in 16-lead TSSOP, QSOP, and 4 mm × 4 mm LFCSP packages.
- Automotive temperature range: -40°C to +125°C.
Applications
- Automotive systems: The device's wide operating temperature range and low power consumption make it suitable for automotive applications.
- Industrial control systems: Ideal for applications requiring high reliability and low power consumption.
- Medical devices: Suitable for medical equipment due to its high performance and low noise characteristics.
- Audio and video switching: The ADG659 can be used in audio and video systems where differential signals need to be switched.
- Data acquisition systems: Useful in data acquisition systems where multiple analog signals need to be multiplexed.
Q & A
- What is the ADG659YRU-REEL7 used for?
The ADG659YRU-REEL7 is a 4-channel differential analog multiplexer used to switch one of four differential inputs to a common differential output.
- What are the supply voltage options for the ADG659YRU-REEL7?
The device can operate with +3 V, +5 V, and ±5 V supply voltages.
- How many address lines does the ADG659YRU-REEL7 have?
The device has 2-bit binary address lines (A0 and A1).
- What is the typical power consumption of the ADG659YRU-REEL7?
The typical power consumption is less than 0.1 µW.
- What are the package options for the ADG659YRU-REEL7?
The device is available in 16-lead TSSOP, QSOP, and 4 mm × 4 mm LFCSP packages.
- What is the operating temperature range of the ADG659YRU-REEL7?
The operating temperature range is -40°C to +125°C.
- Does the ADG659YRU-REEL7 support TTL/CMOS logic?
Yes, it supports TTL/CMOS logic with digital input logic thresholds of 0.8 V to 2.4 V.
- What is the transition time of the ADG659YRU-REEL7?
The transition time is typically 120 ns and up to 300 ns maximum.
- How does the ADG659YRU-REEL7 prevent momentary shorting during switching?
The device features break-before-make switching action to prevent momentary shorting.
- What are some common applications of the ADG659YRU-REEL7?
Common applications include automotive systems, industrial control systems, medical devices, audio and video switching, and data acquisition systems.
