Overview
The OP291GSZ is a micropower, single-supply operational amplifier produced by Analog Devices Inc. This device is part of the OP291 series, which includes single, dual, and quad configurations. The OP291GSZ is specifically a single-channel version, packaged in an 8-SOIC (0.154", 3.90mm Width) package. It is designed for low-power applications and features rail-to-rail input and output capabilities, making it versatile for various analog signal processing tasks.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Channels | 1 |
| Bandwidth | 3 MHz |
| Supply Voltage | 2.7V to 36V |
| Input Offset Voltage | ±200 μV (typical) |
| Input Bias Current | ±1 nA (typical) |
| Output Current | ±20 mA (typical) |
| Operating Temperature Range | -40°C to +125°C |
| Package Type | 8-SOIC (0.154", 3.90mm Width) |
| RoHS Status | Compliant |
Key Features
- Rail-to-rail input and output stages, allowing for full signal swing at the input and output.
- Low power consumption, making it suitable for battery-powered devices and other low-power applications.
- High bandwidth of 3 MHz, enabling it to handle a wide range of signal frequencies.
- Single-supply operation, compatible with a wide range of supply voltages from 2.7V to 36V.
- Low input offset voltage and input bias current, ensuring high accuracy in signal amplification.
Applications
- Portable and battery-powered equipment due to its low power consumption.
- Industrial control systems where high accuracy and reliability are required.
- Medical devices that need precise signal amplification.
- Automotive systems where the device must operate over a wide temperature range.
- General-purpose analog signal processing in various electronic systems.
Q & A
- What is the package type of the OP291GSZ? The OP291GSZ is packaged in an 8-SOIC (0.154", 3.90mm Width) package.
- What is the bandwidth of the OP291GSZ? The bandwidth of the OP291GSZ is 3 MHz.
- What is the supply voltage range for the OP291GSZ? The supply voltage range is from 2.7V to 36V.
- Is the OP291GSZ RoHS compliant? Yes, the OP291GSZ is RoHS compliant.
- What are the key features of the OP291GSZ? Key features include rail-to-rail input and output, low power consumption, high bandwidth, and single-supply operation.
- What are some typical applications of the OP291GSZ? Typical applications include portable and battery-powered equipment, industrial control systems, medical devices, automotive systems, and general-purpose analog signal processing.
- What is the operating temperature range of the OP291GSZ? The operating temperature range is from -40°C to +125°C.
- What is the input offset voltage of the OP291GSZ? The input offset voltage is ±200 μV (typical).
- What is the input bias current of the OP291GSZ? The input bias current is ±1 nA (typical).
- What is the output current capability of the OP291GSZ? The output current capability is ±20 mA (typical).
