Overview
The ADG1404YRUZ-REEL7 is a 4:1 multiplexer switch IC designed and manufactured by Analog Devices Inc. This component is part of the ADG1404 series, known for its high performance and versatility. It operates over a wide supply voltage range from 2.7V to 12-15V and can handle both analog and digital signals with an input signal range of +/- 5V. The device is particularly noted for its low on-resistance, low settling time, and ultralow power dissipation, making it suitable for a wide range of applications, including portable and battery-powered instruments.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage Range | 2.7V to 12-15V | V |
| Input Signal Range | +/- 5V | V |
| Maximum On Resistance | 2.6 Ω (max over temperature) | Ω |
| Power Dissipation | < 0.03 μW | μW |
| Package Type | 14-lead TSSOP, 16-lead LFCSP | - |
| Operating Temperature Range (Automotive) | -40°C to +125°C | °C |
| Storage Temperature Range | -65°C to +150°C | °C |
| Junction Temperature | 150°C | °C |
| Thermal Impedance (14-lead TSSOP) | 112°C/W | °C/W |
| Thermal Impedance (16-lead LFCSP) | 30.4°C/W | °C/W |
Key Features
- Low On-Resistance: Maximum on-resistance of 2.6 Ω over temperature, ensuring minimal signal loss and distortion.
- Ultralow Power Dissipation: Less than 0.03 μW, making it ideal for battery-powered and portable devices.
- Wide Supply Voltage Range: Operates from 2.7V to 12-15V, accommodating various system requirements.
- High Linearity and Low Distortion: The on-resistance profile is very flat over the full analog input range, ensuring excellent linearity and low distortion when switching audio signals.
- Break-Before-Make Switching Action: Ensures that the switch turns off before turning on, preventing signal overlap and reducing transients.
- Low Charge Injection: Minimizes transients when switching digital inputs.
Applications
- Portable and Battery-Powered Instruments: Due to its ultralow power dissipation, it is well-suited for devices that require long battery life.
- Audio Signal Processing: The flat on-resistance profile and low distortion make it ideal for audio signal switching applications.
- Automotive Systems: The ADG1404YRUZ-REEL7 is designed to meet automotive standards with an operating temperature range of -40°C to +125°C.
- Medical Devices: Its low power consumption and high performance make it suitable for medical equipment that requires precise signal switching.
- Industrial Control Systems: Can be used in various industrial applications where reliable and low-distortion signal switching is necessary.
Q & A
- What is the supply voltage range of the ADG1404YRUZ-REEL7?
The supply voltage range is from 2.7V to 12-15V.
- What is the maximum on-resistance of the ADG1404YRUZ-REEL7?
The maximum on-resistance is 2.6 Ω over temperature.
- What is the input signal range of the ADG1404YRUZ-REEL7?
The input signal range is +/- 5V.
- What are the package types available for the ADG1404YRUZ-REEL7?
The device is available in 14-lead TSSOP and 16-lead LFCSP packages.
- What is the operating temperature range for the ADG1404YRUZ-REEL7 in automotive applications?
The operating temperature range is -40°C to +125°C.
- What is the thermal impedance of the 14-lead TSSOP package?
The thermal impedance is 112°C/W.
- What is the power dissipation of the ADG1404YRUZ-REEL7?
The power dissipation is less than 0.03 μW.
- Is the ADG1404YRUZ-REEL7 suitable for audio signal processing?
Yes, it is suitable due to its flat on-resistance profile and low distortion.
- Does the ADG1404YRUZ-REEL7 have break-before-make switching action?
Yes, it does, which prevents signal overlap and reduces transients.
- What is the storage temperature range for the ADG1404YRUZ-REEL7?
The storage temperature range is -65°C to +150°C.
