Overview
The ADA4092-4ARUZ-RL is a quad-channel general-purpose operational amplifier (op amp) produced by Analog Devices Inc. It is part of the ADA4092 family and is known for its versatile performance and wide range of applications. This micropower, single-supply amplifier features rail-to-rail inputs and outputs, making it suitable for various industrial, consumer, and medical electronics.
The ADA4092-4ARUZ-RL operates on a wide supply voltage range from 3V to 30V, and it is also compatible with dual supplies from ±1.5V to ±15V. Its unique input stage provides overvoltage protection (OVP), allowing the input voltage to exceed either supply safely without phase reversal or latch-up.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Manufacturer Part Number | ADA4092-4ARUZ-RL | |
| Manufacturer | Analog Devices Inc. | |
| Package | 14-TSSOP | |
| Operating Temperature Range | -40°C to 125°C | |
| Number of Circuits | 4 | |
| Output Type | Rail-to-rail | |
| Supply Voltage Range | 3V to 30V (single supply), ±1.5V to ±15V (dual supply) | V |
| Input Offset Voltage | 200 μV (typical), 1.5 mV (maximum) | mV |
| Input Bias Current | 50 nA (typical) | nA |
| Slew Rate | 0.4 V/μs | V/μs |
| Gain Bandwidth Product | 1.4 MHz | MHz |
| Supply Current per Amplifier | 200 μA (typical) | μA |
Key Features
- Rail-to-rail output swing: Ensures maximum output voltage range.
- Wide supply voltage range: Operates from 3V to 30V single supply or ±1.5V to ±15V dual supplies.
- Low input offset voltage: 200 μV typical, ensuring precise operation.
- Low input bias current: 50 nA typical, reducing errors in measurements.
- High slew rate: 0.4 V/μs for fast signal response.
- Overvoltage protection (OVP): Allows input voltage to exceed supply rails safely without phase reversal or latch-up.
- Low power consumption: 200 μA per amplifier, suitable for battery-powered devices.
- Compact surface-mount package: 14-TSSOP for efficient board layout.
- ROHS3 compliant: Meets environmental standards for various applications.
Applications
- Instrumentation, measurement, and control: Suitable for precision measurement and control systems.
- Industrial process control: Used in various industrial automation and control applications.
- Battery-powered instrumentation: Ideal for portable and battery-powered devices due to low power consumption.
- Power supply control and protection: Used in power supply systems for control and protection.
- Telecommunications: Applied in telecommunications equipment for signal amplification.
- Remote sensors: Used in remote sensing applications requiring low power and high precision.
- Low voltage strain gage amplifiers: Suitable for strain gage applications requiring low voltage operation.
- DAC output amplifiers: Used to amplify digital-to-analog converter outputs.
Q & A
- What is the ADA4092-4ARUZ-RL?
The ADA4092-4ARUZ-RL is a quad-channel general-purpose operational amplifier produced by Analog Devices Inc.
- What is the supply voltage range of the ADA4092-4ARUZ-RL?
The ADA4092-4ARUZ-RL operates on a supply voltage range from 3V to 30V (single supply) and ±1.5V to ±15V (dual supply).
- What is the input offset voltage of the ADA4092-4ARUZ-RL?
The input offset voltage is typically 200 μV and can be up to 1.5 mV maximum.
- What is the slew rate of the ADA4092-4ARUZ-RL?
The slew rate is 0.4 V/μs.
- Does the ADA4092-4ARUZ-RL have overvoltage protection?
Yes, it features overvoltage protection (OVP) that allows the input voltage to exceed either supply safely without phase reversal or latch-up.
- What is the typical supply current per amplifier?
The typical supply current per amplifier is 200 μA.
- What package type does the ADA4092-4ARUZ-RL come in?
The ADA4092-4ARUZ-RL comes in a 14-TSSOP package.
- Is the ADA4092-4ARUZ-RL ROHS3 compliant?
Yes, it is ROHS3 compliant.
- What are some common applications of the ADA4092-4ARUZ-RL?
Common applications include instrumentation, measurement, and control, industrial process control, battery-powered instrumentation, power supply control and protection, telecommunications, remote sensors, low voltage strain gage amplifiers, and DAC output amplifiers.
- What is the gain bandwidth product of the ADA4092-4ARUZ-RL?
The gain bandwidth product is 1.4 MHz.
