Overview
The ADG636YRUZ-REEL7, produced by Analog Devices Inc., is a high-performance dual SPDT (Single Pole Double Throw) analog switch. This component is designed to operate with ultralow charge injection and minimal leakage current, making it ideal for applications requiring precise signal switching. The ADG636YRUZ-REEL7 can operate from a dual ±2.7 V to ±5.5 V supply or a single supply of +2.7 V to +5.5 V, offering flexibility in various system designs. It is packaged in a 14-lead TSSOP (Thin Shrink Small Outline Package), which is RoHS compliant.
Key Specifications
| Parameter | Typical Value | Unit | Test Conditions/Comments |
|---|---|---|---|
| Analog Signal Range | 0 V to VDD | V | VDD = 2.7 V to 5.5 V |
| On Resistance (RON) | 85 Ω | Ω | VS = 3.5 V, IDS = −1 mA |
| On Resistance Match Between Channels (ΔRON) | 2 Ω | Ω | VS = 1.5 V, IDS = −1 mA |
| Charge Injection (QINJ) | ±1.5 pC | pC | VS = 0 V, RS = 0 Ω, CL = 1 nF |
| Leakage Current (IS Off) | 10 pA | pA | At 25°C |
| Power Dissipation | Low | ID = 0.001 μA typ, ISS = 0.001 μA typ | |
| Switching Speed | High | tBBM = 20 ns typ, RL = 300 Ω, CL = 35 pF | |
| Operating Temperature Range | −40°C to +125°C | °C | |
| Package | 14-Lead TSSOP | RoHS Compliant |
Key Features
- Ultralow Charge Injection: ±1.5 pC typical over the entire signal range.
- Low Leakage Current: 10 pA typical at 25°C.
- Low On Resistance: 85 Ω typical, matched to within 2 Ω between channels.
- High Switching Speeds: Break-before-make switching action with a typical break-before-make time delay of 20 ns.
- Flexible Power Supply: Operates from dual ±2.7 V to ±5.5 V or single +2.7 V to +5.5 V supply.
- Compact Packaging: Available in a 14-lead TSSOP package, which is RoHS compliant.
Applications
The ADG636YRUZ-REEL7 is suitable for a variety of applications where precise analog signal switching is required. These include:
- AUDIO AND VIDEO SWITCHING: Ideal for audio and video signal routing due to its low distortion and high isolation.
- MEDICAL EQUIPMENT: Used in medical devices where low leakage and high switching speeds are critical.
- AUTOMOTIVE SYSTEMS: Compatible with the automotive temperature range of −40°C to +125°C.
- TEST AND MEASUREMENT EQUIPMENT: Suitable for test and measurement applications requiring high accuracy and low signal distortion.
Q & A
- What is the typical charge injection of the ADG636YRUZ-REEL7?
The typical charge injection is ±1.5 pC over the entire signal range. - What is the on resistance of the ADG636YRUZ-REEL7?
The on resistance is typically 85 Ω, matched to within 2 Ω between channels. - What are the operating temperature ranges for the ADG636YRUZ-REEL7?
The operating temperature range is −40°C to +125°C. - What type of package does the ADG636YRUZ-REEL7 come in?
The component is packaged in a 14-lead TSSOP (Thin Shrink Small Outline Package). - Is the ADG636YRUZ-REEL7 RoHS compliant?
Yes, the ADG636YRUZ-REEL7 is RoHS compliant. - What are the power supply options for the ADG636YRUZ-REEL7?
The component can operate from a dual ±2.7 V to ±5.5 V supply or a single +2.7 V to +5.5 V supply. - What is the typical leakage current of the ADG636YRUZ-REEL7?
The typical leakage current is 10 pA at 25°C. - Does the ADG636YRUZ-REEL7 exhibit break-before-make switching action?
Yes, it does exhibit break-before-make switching action. - What is the bandwidth of the ADG636YRUZ-REEL7?
The bandwidth is typically −3 dB at 610 MHz. - What are some common applications for the ADG636YRUZ-REEL7?
Common applications include audio and video switching, medical equipment, automotive systems, and test and measurement equipment.
