Overview
The ADG633YRUZ, produced by Analog Devices Inc., is a low-voltage CMOS device that features three independently selectable single-pole, double-throw (SPDT) switches. This device is designed for high performance and is fully specified for operation with ±5 V, +5 V, and +3 V supply rails. It is ideal for battery-powered and portable instruments due to its low power consumption and wide operating supply range of 2 V to 12 V.
Key Specifications
| Parameter | Typical Value | Unit | Test Conditions |
|---|---|---|---|
| Analog Signal Range | VSS to VDD | V | VDD = +4.5 V, VSS = −4.5 V |
| On Resistance, RON | 52 Ω | Ω | VS = ±4.5 V, IS = 1 mA |
| −3 dB Bandwidth | 520 MHz | MHz | RL = 50 Ω, CL = 5 pF |
| Power Consumption | <0.1 μW | μW | Digital inputs = 0 V or 5.5 V |
| Temperature Range | −40°C to +125°C | °C | |
| Package | 16-lead TSSOP, 16-lead LFCSP |
Key Features
- Single- and dual-supply operation: Fully specified for ±5 V, +5 V, and +3 V supply rails.
- Guaranteed break-before-make switching action to prevent momentary shorting.
- Low power consumption: Typically less than 0.1 μW.
- Wide operating temperature range: −40°C to +125°C.
- Small package options: Available in 16-lead TSSOP and 16-lead LFCSP packages.
- TTL/CMOS logic compatibility: Digital inputs have 0.8 V to 2.4 V logic thresholds.
Applications
The ADG633YRUZ is suitable for a variety of applications, including battery-powered and portable instruments, audio and video switching, and medical devices. Its low power consumption and high switching speeds make it ideal for use in devices that require efficient and reliable signal switching.
Q & A
- What is the ADG633YRUZ?
The ADG633YRUZ is a low-voltage CMOS device featuring three independently selectable single-pole, double-throw (SPDT) switches.
- What are the supported supply voltages for the ADG633YRUZ?
The device is fully specified for operation with ±5 V, +5 V, and +3 V supply rails.
- What is the typical on-resistance of the ADG633YRUZ?
The typical on-resistance is 52 Ω.
- What is the bandwidth of the ADG633YRUZ?
The −3 dB bandwidth is typically 520 MHz.
- How much power does the ADG633YRUZ consume?
The power consumption is typically less than 0.1 μW.
- What is the operating temperature range of the ADG633YRUZ?
The operating temperature range is −40°C to +125°C.
- What package options are available for the ADG633YRUZ?
The device is available in 16-lead TSSOP and 16-lead LFCSP packages.
- Is the ADG633YRUZ compatible with TTL/CMOS logic?
Yes, the digital inputs have 0.8 V to 2.4 V logic thresholds, ensuring TTL/CMOS logic compatibility.
- What is the optimal power-up sequence for the ADG633YRUZ?
The optimal power-up sequence is: ground, VDD, VSS, and then the digital inputs, before applying the analog input signal.
- What are some common applications for the ADG633YRUZ?
Common applications include battery-powered and portable instruments, audio and video switching, and medical devices.
