Overview
The OP413FSZ-REEL is a low noise, low drift single-supply operational amplifier produced by Analog Devices Inc. This device is part of the OPx13 family, designed to operate from single supplies ranging from 4 V to 36 V, maintaining its low noise and precision performance across this range. It is particularly optimized for systems that require internal calibration, such as those found in digital scales, strain gauge applications, and battery-powered instrumentation. The OP413FSZ-REEL is unity gain stable, has a high gain bandwidth product of 3.4 MHz, and features a very low noise density of 4.7 nV/√Hz at 1 kHz.
Key Specifications
| Parameter | Symbol | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Number of Channels | - | - | 4 | - | - | - |
| Gain Bandwidth Product | GBP | - | - | 3.4 | - | MHz |
| Slew Rate | SR | - | - | 1.2 | - | V/μs |
| Input Offset Voltage | Vos | -40°C ≤ TA ≤ +85°C | 125 | 225 | 325 | μV |
| Input Bias Current | IB | VCM = 0 V, -40°C ≤ TA ≤ +85°C | 240 | 600 | 700 | nA |
| Input Offset Current | Ios | VCM = 0 V, -40°C ≤ TA ≤ +85°C | - | 50 | - | nA |
| Input Voltage Range | VCM | - | -15 | - | +14 | V |
| Common-Mode Rejection Ratio | CMR | -15 V ≤ VCM ≤ +14 V, -40°C ≤ TA ≤ +85°C | 94 | 116 | 100 | dB |
| Output Voltage Swing High | VOH | RL = 2 kΩ, -40°C ≤ TA ≤ +85°C | - | 13.9 | - | V |
| Output Voltage Swing Low | VOL | RL = 2 kΩ, -40°C ≤ TA ≤ +85°C | -14.5 | - | -14.5 | V |
| Supply Voltage Range | VS | - | 4 | - | ±18 | V |
| Operating Temperature Range | TA | - | -40 | - | 85 | °C |
| Package Type | - | - | - | 16-Lead Wide Body SOIC-W | - | - |
Key Features
- Low noise and low drift, making it suitable for precision applications.
- Unity gain stable with a gain bandwidth product of 3.4 MHz.
- High slew rate of 1.2 V/μs.
- Low input offset voltage (Vos) and low offset drift (ΔVos/ΔT) of less than 0.8 μV/°C.
- Wide input common-mode range that includes the negative supply and goes to within 1 V of the positive supply.
- Output voltage swings include the negative supply and go to within 1 V of the positive rail.
- Phase reversal protection.
- Available in 16-Lead Wide Body SOIC-W package.
- Operating temperature range from -40°C to +85°C.
Applications
- Digital scales and strain gauge applications.
- Battery-powered instrumentation.
- Temperature transducer amplifiers.
- Multimedia applications.
- Any system requiring low noise and low drift operational amplifiers, especially those with internal calibration capabilities.
Q & A
- What is the gain bandwidth product of the OP413FSZ-REEL? The gain bandwidth product is 3.4 MHz.
- What is the slew rate of the OP413FSZ-REEL? The slew rate is 1.2 V/μs.
- What is the typical input offset voltage of the OP413FSZ-REEL? The typical input offset voltage is 225 μV.
- What is the input offset drift of the OP413FSZ-REEL? The input offset drift is guaranteed to be less than 0.8 μV/°C.
- What is the operating temperature range of the OP413FSZ-REEL? The operating temperature range is from -40°C to +85°C.
- What package type is the OP413FSZ-REEL available in? It is available in a 16-Lead Wide Body SOIC-W package.
- What are some typical applications of the OP413FSZ-REEL? Typical applications include digital scales, strain gauge applications, battery-powered instrumentation, and temperature transducer amplifiers.
- Does the OP413FSZ-REEL have phase reversal protection? Yes, it has phase reversal protection.
- What is the supply voltage range for the OP413FSZ-REEL? The supply voltage range is from 4 V to ±18 V.
- How many channels does the OP413FSZ-REEL have? It has 4 channels.
