Overview
The OP213FS-REEL7 is a high-performance, dual operational amplifier produced by Analog Devices Inc. This component is part of the OPx13 family, known for its low noise and low drift characteristics, making it ideal for systems that require precise analog performance. The OP213FS-REEL7 is designed to operate from single supplies ranging from 4 V to 36 V, ensuring versatility in various applications. It features unity gain stability and a high gain bandwidth product of 3.4 MHz, along with a slew rate exceeding 1 V/μs. These attributes make it suitable for general-purpose instrumentation, buffer applications, and other precision analog circuits.
Key Specifications
| Parameter | Symbol | Conditions | Min | Max | Unit | |
|---|---|---|---|---|---|---|
| Input Offset Voltage | VOS | −40°C ≤ TA ≤ +85°C | 100 | 250 | 325 | μV |
| Input Bias Current | IB | VCM = 0 V, −40°C ≤ TA ≤ +85°C | 240 | 600 | 600 | nA |
| Input Offset Current | IOS | VCM = 0 V, −40°C ≤ TA ≤ +85°C | 50 | 50 | nA | |
| Input Voltage Range | VCM | −15 V ≤ VCM ≤ +14 V | V | |||
| Gain Bandwidth Product | 3.4 | MHz | ||||
| Slew Rate | 1.2 | V/μs | ||||
| Supply Voltage Range | VS | 4 | 36 | V | ||
| Operating Temperature Range | TA | −40 | +85 | °C | ||
| Output Current per Channel | 40 | mA |
Key Features
- Low Noise and Drift: The OP213FS-REEL7 features a very low noise density of 4.7 nV/√Hz at 1 kHz and a low offset voltage drift of 0.2 μV/°C, making it suitable for precision analog applications.
- Wide Supply Voltage Range: Operates from single supplies ranging from 4 V to 36 V, providing flexibility in various system designs.
- High Gain Bandwidth Product: A gain bandwidth product of 3.4 MHz ensures high-frequency performance.
- Unity Gain Stability: The amplifier is unity gain stable, which is crucial for many general-purpose and instrumentation applications.
- Rail-to-Rail Output: The output voltage swing includes the negative supply and goes to within 1 V of the positive supply rail.
- High Output Current: Capable of sourcing and sinking up to 40 mA per channel.
- Phase Reversal Protection: Designed to prevent phase reversal when the input voltage range is exceeded.
- RoHS3 Compliant: Manufactured in an ISO-certified facility, ensuring compliance with environmental regulations.
Applications
- General-Purpose Instrumentation: Ideal for various instrumentation applications due to its high precision and low noise characteristics.
- Buffering and Driving Applications: Suitable for buffering and driving signals in analog circuits.
- Portable Equipment: Its wide supply voltage range and low power consumption make it suitable for battery-powered devices.
- Industrial Control Systems: Used in industrial control systems where precision and reliability are critical.
- Digital Scales and Multimedia: Can be used in digital scales, strain gages, and multimedia applications due to its low noise and drift.
Q & A
- What is the input offset voltage of the OP213FS-REEL7?
The input offset voltage is guaranteed to be 100 μV, with a maximum of 325 μV over the temperature range of −40°C to +85°C.
- What is the gain bandwidth product of the OP213FS-REEL7?
The gain bandwidth product is 3.4 MHz.
- What is the slew rate of the OP213FS-REEL7?
The slew rate is in excess of 1.2 V/μs.
- What is the supply voltage range for the OP213FS-REEL7?
The OP213FS-REEL7 operates from single supplies ranging from 4 V to 36 V.
- What is the operating temperature range for the OP213FS-REEL7?
The operating temperature range is −40°C to +85°C.
- Is the OP213FS-REEL7 RoHS compliant?
- What is the typical input bias current of the OP213FS-REEL7?
The typical input bias current is 240 nA.
- What is the output current per channel of the OP213FS-REEL7?
The output current per channel is up to 40 mA.
- Does the OP213FS-REEL7 have phase reversal protection?
- What are some common applications of the OP213FS-REEL7?
