Overview
The ADA4096-2ARMZ-R7, produced by Analog Devices Inc., is a dual operational amplifier that features micropower operation and rail-to-rail input and output ranges. This device is part of the ADA4096-2 family, which is known for its low power consumption and robust performance. The ADA4096-2 is suitable for a wide range of applications, including battery-powered audio systems and industrial environments, due to its extended industrial temperature range of -40°C to +125°C and overvoltage protection capabilities.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage Range | 3 V to 30 V | V |
| Input Voltage Range | Rail-to-Rail | - |
| Output Voltage Range | Rail-to-Rail | - |
| Input Bias Current | 1 nA (Typical) | A |
| Input Offset Voltage | 1 mV (Maximum) | mV |
| Voltage Noise Density | 27 nV/√Hz | nV/√Hz |
| Common Mode Rejection Ratio (CMRR) | 80 dB (Minimum) | dB |
| Operating Temperature Range | -40°C to +125°C | °C |
| Package Types | 8-lead LFCSP, 8-lead MSOP, 16-lead LFCSP, 14-lead TSSOP | - |
Key Features
- Micropower operation with low current consumption.
- Rail-to-rail input and output ranges for maximum signal dynamic range.
- Overvoltage protection inputs that can handle voltages up to 32 V above the supply rails.
- No phase inversion over the entire common-mode voltage range.
- Capacitive load handling up to 200 pF without oscillation.
- Automotive-grade models available (ADA4096-2W) for automotive applications.
Applications
- Battery-powered audio systems due to low power consumption and high dynamic performance.
- Industrial applications requiring robust overvoltage protection and wide operating temperature ranges.
- Automotive systems, especially with the ADA4096-2W models designed to meet automotive quality and reliability standards.
- General-purpose analog signal processing where low noise and high CMRR are critical.
Q & A
- What is the supply voltage range of the ADA4096-2? The supply voltage range is from 3 V to 30 V.
- Does the ADA4096-2 have rail-to-rail input and output? Yes, it features rail-to-rail input and output ranges.
- What is the input voltage noise density of the ADA4096-2? The voltage noise density is 27 nV/√Hz.
- Is the ADA4096-2 protected against overvoltage? Yes, it has overvoltage protection inputs that can handle voltages up to 32 V above the supply rails.
- What are the package options for the ADA4096-2? The device is available in 8-lead LFCSP, 8-lead MSOP, 16-lead LFCSP, and 14-lead TSSOP packages.
- Is the ADA4096-2 suitable for automotive applications? Yes, the ADA4096-2W models are specifically designed for automotive applications.
- What is the operating temperature range of the ADA4096-2? The operating temperature range is from -40°C to +125°C.
- Can the ADA4096-2 handle capacitive loads? Yes, it can handle capacitive loads up to 200 pF without oscillation.
- Does the ADA4096-2 exhibit phase inversion? No, it does not exhibit phase inversion over the entire common-mode voltage range.
- What are some typical applications of the ADA4096-2? Typical applications include battery-powered audio systems, industrial applications, and automotive systems.
