Overview
The ADG633YRU-REEL7, 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/Comments |
|---|---|---|---|
| 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; see Figure 20 |
| −3 dB Bandwidth | 520 MHz | MHz | RL = 50 Ω, CL = 5 pF; see Figure 29 |
| Power Consumption (IDD) | 0.01 μA (typ), 1 μA (max) | μA | Digital inputs = 0 V or 5.5 V |
| Operating Temperature Range | −40°C to +125°C | °C | |
| Package Type | 16-Lead TSSOP |
Key Features
- Single- and Dual-Supply Operation: The ADG633 is fully specified for ±5 V, +5 V, and +3 V supply rails.
- Low Power Consumption: Typically less than 0.1 μW, making it suitable for battery-powered devices.
- Break-Before-Make Switching Action: Prevents momentary shorting when switching channels.
- High Switching Speeds: Designed on an enhanced process for high switching speeds.
- TTL/CMOS Logic Compatibility: Digital inputs have 0.8 V to 2.4 V logic thresholds.
- Compact Packaging: Available in a small 16-lead TSSOP package.
Applications
The ADG633YRU-REEL7 is suitable for a variety of applications, including:
- Battery-powered and portable instruments due to its low power consumption.
- Audio and video switching circuits.
- Medical devices requiring low power and high reliability.
- Industrial control systems where low power and high switching speeds are necessary.
Q & A
- What is the ADG633YRU-REEL7?
The ADG633YRU-REEL7 is a low voltage CMOS device featuring three independently selectable SPDT switches.
- What are the supported supply voltages for the ADG633YRU-REEL7?
The device is fully specified for ±5 V, +5 V, and +3 V supply rails and can operate with supplies ranging from 2 V to 12 V.
- What is the typical on-resistance of the ADG633YRU-REEL7?
The typical on-resistance is 52 Ω.
- Does the ADG633YRU-REEL7 support 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 operating temperature range of the ADG633YRU-REEL7?
The operating temperature range is −40°C to +125°C.
- What type of packaging is available for the ADG633YRU-REEL7?
The device is available in a 16-lead TSSOP package.
- What is the power consumption of the ADG633YRU-REEL7?
The typical power consumption is less than 0.1 μW.
- Does the ADG633YRU-REEL7 have break-before-make switching action?
Yes, it prevents momentary shorting when switching channels.
- What is the optimal power-up sequence for the ADG633YRU-REEL7?
The optimal sequence is: ground, VDD, VSS, and then the digital inputs, before applying the analog input signal.
- What are some common applications for the ADG633YRU-REEL7?
Common applications include battery-powered instruments, audio and video switching circuits, medical devices, and industrial control systems.
