Overview
The OP291GSZ-REEL7 is a dual micropower operational amplifier produced by Analog Devices Inc. This component is part of the OP291 series, known for its single-supply operation, rail-to-rail input and output capabilities, and low power consumption. The OP291GSZ-REEL7 is packaged in an 8-pin SOIC (Small Outline Integrated Circuit) and is available in tape and reel format, making it suitable for high-volume production and automated assembly processes.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage Range | 2.7 to 12 | V |
| Supply Current per Amplifier | 200 to 400 | μA |
| Bandwidth | 3 | MHz |
| Slew Rate | 0.5 | V/μs |
| Offset Voltage | 700 | μV |
| Input Voltage Range | Rail-to-Rail | |
| Output Voltage Range | Rail-to-Rail | |
| Short-Circuit Limit | ±8.75 to ±13.5 | mA |
| Operating Temperature Range | -40 to +125 | °C |
| Package Type | 8-pin SOIC |
Key Features
- Single-supply operation: 2.7 V to 12 V
- Rail-to-rail input and output swing
- Low supply current: 200 μA to 400 μA per amplifier
- Wide bandwidth: 3 MHz
- Low offset voltage: 700 μV
- No phase reversal
- High power supply rejection ratio (PSRR): 80 dB to 110 dB
- Low noise performance: 42 nV/√Hz voltage noise density
Applications
- Portable and battery-powered equipment due to low power consumption
- Industrial control systems requiring rail-to-rail input and output capabilities
- Audio and video circuits where low noise and high bandwidth are essential
- Medical devices that require precise and stable amplification
- Automotive systems where wide operating temperature ranges are necessary
Q & A
- What is the supply voltage range for the OP291GSZ-REEL7?
The supply voltage range is from 2.7 V to 12 V.
- What is the typical supply current per amplifier for the OP291GSZ-REEL7?
The typical supply current per amplifier is between 200 μA and 400 μA.
- What is the bandwidth of the OP291GSZ-REEL7?
The bandwidth is 3 MHz.
- Does the OP291GSZ-REEL7 have rail-to-rail input and output capabilities?
- What is the offset voltage of the OP291GSZ-REEL7?
The offset voltage is 700 μV.
- What is the operating temperature range for the OP291GSZ-REEL7?
The operating temperature range is from -40°C to +125°C.
- What package type is the OP291GSZ-REEL7 available in?
- Is the OP291GSZ-REEL7 RoHS compliant?
- What are some common applications for the OP291GSZ-REEL7?
- What is the slew rate of the OP291GSZ-REEL7?
The slew rate is 0.5 V/μs.
