Overview
The ADG1211YRUZ-REEL from Analog Devices Inc. is a quad single-pole single-throw (SPST) analog switch, part of the ADG1211 series. This device is designed with iCMOS (complementary metal-oxide-semiconductor) technology, offering low capacitance and low charge injection, making it ideal for applications requiring high precision and minimal signal distortion.
The ADG1211YRUZ-REEL operates over a wide analog signal range and is suitable for both dual-supply and single-supply configurations. It features a 16-lead TSSOP package and is RoHS compliant.
Key Specifications
| Parameter | Value | Unit | Conditions |
|---|---|---|---|
| On Resistance (RON) | 120 Ω (typ), 190 Ω (max) | Ω | VS = ±10 V, IS = −1 mA |
| On Resistance Match Between Channels (∆RON) | 2.5 Ω (typ), 6 Ω (max) | Ω | VS = ±10 V, IS = −1 mA |
| On Resistance Flatness (RFLAT(ON)) | 20 Ω (typ) | Ω | VS = ±10 V, IS = −1 mA |
| Leakage Switch ON | 20 pA (typ) | A | VIN = VINL or VINH |
| Input Current, IINL or IINH | 0.005 µA (typ), ±0.1 µA (max) | µA | VIN = VINL or VINH |
| Digital Input Capacitance, CIN | 2.5 pF (typ) | pF | |
| Operating Temperature Range | −40°C to +125°C | °C | |
| Package | 16-Lead TSSOP |
Key Features
- Low Capacitance and Charge Injection: Ideal for data acquisition and sample-and-hold applications where minimal signal distortion is crucial.
- Wide Analog Signal Range: Operates from VDD to VSS, making it suitable for both dual-supply and single-supply configurations.
- High Precision: Low on-resistance and on-resistance flatness ensure consistent performance across the analog signal range.
- Low Power Consumption: Minimal current draw from the power supplies, making it energy-efficient.
- Compact Packaging: 16-lead TSSOP package, suitable for space-constrained designs.
Applications
- Data Acquisition Systems: Suitable for applications requiring high precision and minimal signal distortion.
- Sample-and-Hold Circuits: Ideal due to its low capacitance and charge injection characteristics.
- Audio and Video Switching: Can be used in audio and video signal routing due to its low on-resistance and flatness.
- Medical Devices: Applicable in medical equipment where precise signal handling is necessary.
- Industrial Automation: Used in various industrial control systems requiring reliable and precise signal switching.
Q & A
- What is the typical on-resistance of the ADG1211YRUZ-REEL?
The typical on-resistance is 120 Ω, with a maximum of 190 Ω at VS = ±10 V and IS = −1 mA.
- What is the operating temperature range of the ADG1211YRUZ-REEL?
The operating temperature range is −40°C to +125°C.
- What package type does the ADG1211YRUZ-REEL come in?
The device comes in a 16-lead TSSOP package.
- Is the ADG1211YRUZ-REEL RoHS compliant?
Yes, the ADG1211YRUZ-REEL is RoHS compliant.
- What are the typical applications of the ADG1211YRUZ-REEL?
Typical applications include data acquisition systems, sample-and-hold circuits, audio and video switching, medical devices, and industrial automation.
- What is the maximum analog signal range for the ADG1211YRUZ-REEL?
The maximum analog signal range is from VDD to VSS, which can be up to ±15 V or 0 V to 12 V in single-supply configurations.
- How much current does the ADG1211YRUZ-REEL draw from the power supplies?
The device draws a minimal current, typically 0.001 µA from the power supplies.
- What is the charge injection of the ADG1211YRUZ-REEL?
The charge injection is typically −0.3 pC.
- What is the digital input capacitance of the ADG1211YRUZ-REEL?
The digital input capacitance is typically 2.5 pF.
- What is the break-before-make time delay for the ADG1211YRUZ-REEL?
The break-before-make time delay is typically 25 ns, though this parameter is specifically noted for the ADG1213 model.
