Overview
The ADG658YRQZ-REEL7 is a low voltage, CMOS analog multiplexer produced by Analog Devices Inc. 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, as determined by the 3-bit binary address lines A0, A1, and A2. The ADG658 is versatile, operating equally well as either a multiplexer or demultiplexer, and it supports single and dual supply operations.
The device is built on an enhanced process that ensures lower power dissipation while maintaining high switching speeds. It is available in a 16-lead QSOP package and is suitable for a wide range of applications due to its high performance and reliability.
Key Specifications
| Specification | Value | Conditions |
|---|---|---|
| Supply Voltage | ±5 V, +5 V, +3 V | |
| Operating Temperature | −40°C to +125°C | |
| Power Consumption | < 0.1 μW (typical) | |
| Input High Voltage (VINH) | 2.4 V (min) | |
| Input Low Voltage (VINL) | 0.8 V (max) | |
| Input Current (IINL or IINH) | 0.005 µA (typical), ±1 µA (max) | VIN = VINL or VINH |
| Digital Input Capacitance (CIN) | 2 pF (typical) | |
| Transition Time (tTRANSITION) | 80 ns (typical), 200 ns (max) | RL = 300 Ω, CL = 35 pF |
| Enable Time (tON) | 80 ns (typical), 245 ns (max) | RL = 300 Ω, CL = 35 pF |
| Disable Time (tOFF) | 35 ns (typical) | |
| Package Type | 16-lead QSOP |
Key Features
- Single and Dual Supply Operation: Supports ±5 V, +5 V, and +3 V supply rails.
- Low Power Consumption: Typically less than 0.1 μW.
- High Switching Speeds: Fast transition times with low power dissipation.
- TTL/CMOS Logic Compatibility: Digital inputs have 0.8 V to 2.4 V logic thresholds.
- Break-Before-Make Switching: Prevents momentary shorting when switching channels.
- Automotive Temperature Range: Operates from −40°C to +125°C.
- Compact Packaging: Available in 16-lead QSOP, TSSOP, and LFCSP packages.
Applications
- Automotive Systems: Suitable for use in automotive environments due to its wide temperature range.
- Industrial Automation: Used in various industrial control and automation systems.
- Medical Devices: Applicable in medical equipment requiring high reliability and low power consumption.
- Communication Systems: Utilized in communication equipment for signal routing and switching.
- Defense and Aerospace: The ADG658-EP model supports defense and aerospace applications (AQEC standard).
Q & A
- What is the ADG658YRQZ-REEL7 used for?
The ADG658YRQZ-REEL7 is a low voltage, CMOS analog multiplexer used to switch one of eight inputs to a common output.
- What are the supported supply voltages for the ADG658YRQZ-REEL7?
The device supports ±5 V, +5 V, and +3 V supply rails.
- What is the operating temperature range of the ADG658YRQZ-REEL7?
The device operates from −40°C to +125°C.
- What is the typical power consumption of the ADG658YRQZ-REEL7?
The typical power consumption is less than 0.1 μW.
- What type of logic compatibility does the ADG658YRQZ-REEL7 have?
The device has TTL/CMOS logic compatibility with digital input thresholds of 0.8 V to 2.4 V.
- What kind of switching action does the ADG658YRQZ-REEL7 exhibit?
The device exhibits break-before-make switching action to prevent momentary shorting when switching channels.
- In what package types is the ADG658YRQZ-REEL7 available?
The device is available in 16-lead QSOP, TSSOP, and LFCSP packages.
- Is the ADG658YRQZ-REEL7 suitable for automotive applications?
Yes, it is suitable for automotive applications due to its wide temperature range and reliability.
- What is the transition time of the ADG658YRQZ-REEL7?
The transition time is typically 80 ns and up to 200 ns maximum.
- Does the ADG658YRQZ-REEL7 support defense and aerospace applications?
The ADG658-EP model supports defense and aerospace applications (AQEC standard), but the specific model ADG658YRQZ-REEL7 does not have this specification explicitly mentioned.
