Overview
The OP296HRUZ-REEL is a dual-channel, micropower, rail-to-rail input and output (RRIO) operational amplifier produced by Analog Devices Inc. This amplifier is part of the OP296 series and is known for its low power consumption and wide operating voltage range, making it suitable for various applications in battery monitoring, sensor conditioning, and portable instrumentation.
Key Specifications
| Parameter | Symbol | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Offset Voltage | VOS | 0°C ≤ TA ≤ 125°C | 35 | 300 | 650 | µV |
| Input Bias Current | IB | –40°C ≤ TA ≤ +125°C | ±10 | ±50 | nA | |
| Input Offset Current | IOS | –40°C ≤ TA ≤ +125°C | ±1 | ±8 | nA | |
| Input Voltage Range | VCM | 0 V ≤ VCM ≤ 12 V | 0 | 12 | V | |
| Common-Mode Rejection Ratio | CMRR | 0 V ≤ VCM ≤ 12 V, –40°C ≤ TA ≤ +125°C | 60 | 65 | dB | |
| Large Signal Voltage Gain | AVO | RL = 100 kΩ | 80 | 200 | 1000 | V/mV |
| Operating Temperature Range | TA | –40 | 125 | °C | ||
| Supply Voltage Range | Vs | 3 | 12 | V | ||
| Gain Bandwidth Product | 450 | kHz |
Key Features
- Rail-to-rail input and output swing, allowing for full utilization of the supply voltage range.
- Micropower operation with a typical current consumption of 60 µA per amplifier.
- Single-supply operation from 3 V to 12 V, making it versatile for various power supply configurations.
- Low offset voltage of 300 µV maximum at room temperature.
- High open-loop gain of 500 V/mV and unity-gain stability.
- No phase reversal, ensuring stable operation across the input range.
Applications
- Battery monitoring and control systems due to its low power consumption and wide operating voltage range.
- Sensor conditioners for precise signal amplification and conditioning.
- Portable power supply control and portable instrumentation where low power and high accuracy are crucial.
Q & A
- What is the typical current consumption of the OP296HRUZ-REEL? The typical current consumption is 60 µA per amplifier.
- What is the operating temperature range of the OP296HRUZ-REEL? The operating temperature range is from –40°C to +125°C.
- What is the input voltage range of the OP296HRUZ-REEL? The input voltage range is from 0 V to 12 V.
- Does the OP296HRUZ-REEL support rail-to-rail input and output swing? Yes, it supports rail-to-rail input and output swing.
- What is the gain bandwidth product of the OP296HRUZ-REEL? The gain bandwidth product is 450 kHz.
- Is the OP296HRUZ-REEL suitable for battery monitoring applications? Yes, it is suitable for battery monitoring due to its low power consumption and wide operating voltage range.
- What is the common-mode rejection ratio (CMRR) of the OP296HRUZ-REEL? The CMRR is 60 dB to 65 dB over the specified temperature range.
- Does the OP296HRUZ-REEL have phase reversal issues? No, it does not have phase reversal issues.
- What is the package type of the OP296HRUZ-REEL? It is available in an 8-lead TSSOP package.
- What is the maximum offset voltage of the OP296HRUZ-REEL at room temperature? The maximum offset voltage is 300 µV.
