Overview
The ADG1212YRUZ-REEL is a single-pole single-throw (SPST) - normally open (NO) analog switch produced by Analog Devices Inc. This component is part of the ADG1212 series and is known for its ultralow capacitance and charge injection, making it ideal for various high-performance applications. The switch features a break-before-make switching action and operates with a wide supply voltage range, making it versatile for different circuit designs.
Key Specifications
| Parameter | Value | Unit | Conditions |
|---|---|---|---|
| Package | 16-TSSOP | - | - |
| Number of Pins | 16 | - | - |
| Operating Temperature | -40°C to +125°C | °C | - |
| Supply Voltage | 5V to 16.5V, ±4.5V to ±16.5V | V | - |
| On-state Resistance (RON) | 120 Ω (typ), 190 Ω (max) | Ω | VS = ±10 V, IS = -1 mA |
| On Resistance Match Between Channels (ΔRON) | 2.5 Ω (typ), 6 Ω (max) | Ω | VS = ±10 V, IS = -1 mA |
| Turn On Time (tON) | 110 ns (typ), 130 ns (max) | ns | RL = 300 Ω, CL = 35 pF |
| Turn Off Time (tOFF) | 85 ns (typ), 115 ns (max) | ns | RL = 300 Ω, CL = 35 pF |
| Charge Injection | -0.3 pC (typ) | pC | VS = 0 V, RS = 0 Ω, CL = 1 nF |
| Digital Input Capacitance (CIN) | 2.5 pF (typ) | pF | - |
| Peak Reflow Temperature | 260°C | °C | - |
Key Features
- Ultralow Capacitance and Charge Injection: Ideal for data acquisition and sample-and-hold applications due to its low capacitance and minimal charge injection.
- Break-Before-Make Switching Action: Ensures that the switch turns off before turning on, preventing signal overlap and ensuring clean switching.
- Wide Supply Voltage Range: Operates with supply voltages from 5V to 16.5V and ±4.5V to ±16.5V, making it versatile for various circuit designs.
- Low Power Dissipation: Ultralow power dissipation of less than 0.03 µW, suitable for power-sensitive applications.
- 3V Logic-Compatible Digital Inputs: Compatible with 3V logic systems with input high voltage (VIH) of 2.0V and input low voltage (VIL) of 0.8V.
- High Frequency Performance: Suitable for high-frequency applications due to its low capacitance and fast switching times.
Applications
- Data Acquisition Systems: Ideal for data acquisition and sample-and-hold applications due to its ultralow capacitance and charge injection.
- Instrumentation: Used in precision instrumentation where consistent and uniform signal processing is required.
- Audio Equipment: Suitable for audio applications requiring low distortion and high signal integrity.
- Communication Systems: Used in communication systems where high-frequency performance and low signal distortion are critical.
Q & A
- What is the package type of the ADG1212YRUZ-REEL?
The package type is 16-TSSOP (0.173, 4.40mm Width).
- What is the operating temperature range of the ADG1212YRUZ-REEL?
The operating temperature range is -40°C to +125°C.
- What are the typical and maximum on-state resistance values of the ADG1212YRUZ-REEL?
The typical on-state resistance is 120 Ω, and the maximum is 190 Ω.
- What is the turn-on time of the ADG1212YRUZ-REEL?
The turn-on time is typically 110 ns and a maximum of 130 ns.
- What is the charge injection of the ADG1212YRUZ-REEL?
The charge injection is typically -0.3 pC.
- Is the ADG1212YRUZ-REEL compatible with 3V logic systems?
Yes, it is compatible with 3V logic systems.
- What is the peak reflow temperature for the ADG1212YRUZ-REEL?
The peak reflow temperature is 260°C.
- What are some common applications of the ADG1212YRUZ-REEL?
Common applications include data acquisition systems, instrumentation, audio equipment, and communication systems.
- Does the ADG1212YRUZ-REEL have a break-before-make switching action?
Yes, it features a break-before-make switching action.
- What is the typical digital input capacitance of the ADG1212YRUZ-REEL?
The typical digital input capacitance is 2.5 pF.
