Overview
The LT1013DS8#TRPBF, produced by Analog Devices Inc., is a precision dual operational amplifier designed to offer high performance in a compact 8-pin SOIC package. This device is part of the LT1013 series, which upgrades the performance of popular op-amps like the MC1458, MC1558, LM158, and OP-221. The LT1013 is notable for its single-supply operation, with an input common mode range that includes ground and an output that can swing to within a few millivolts of ground, eliminating crossover distortion common in previous single-supply designs.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Input Bias Current (IB) | 15 | nA |
| Number of Channels | Dual channel | |
| Output Current | 20 | mA |
| Operating Temperature | 0°C to 70°C | |
| Input Offset Voltage (VOS) | 150 | µV |
| Input Offset Voltage Drift | 2 | µV/°C |
| Input Offset Current (IOS) | 0.8 | nA |
| Large-Signal Voltage Gain (AVOL) | 1.5 Million (min) @ 5mA load | |
| Output Voltage Swing | ±13V @ RL = 2kΩ | |
| Slew Rate | 0.2 V/µs | |
| Supply Current Per Amplifier | 0.35 mA | |
| Package | SOIC-8 |
Key Features
- Single Supply Operation: Can operate off a single 5V power supply with input common mode range extending to ground and output swinging to within a few millivolts of ground.
- Precision Specifications: Guaranteed offset voltage of 150µV max, low drift of 2µV/°C max, and offset current of 0.8nA max.
- High Gain: Large-signal voltage gain of 1.5 million min at a 5mA load current.
- Pin Compatibility: Pin compatible with 1458 and 324 op-amps but with precision specifications.
- Low Noise: Low input noise voltage and current density.
- High Channel Separation: High channel separation of 123 dB.
Applications
- Instrumentation: Suitable for precision instrumentation due to its high accuracy and low noise characteristics.
- Medical Devices: Used in medical devices requiring high precision and reliability.
- Aerospace and Defense: Applied in aerospace and defense systems where high performance and stability are critical.
- Industrial Automation: Utilized in industrial automation for precise signal processing and control.
- Audio Equipment: Employed in high-fidelity audio equipment to ensure clear and distortion-free sound.
Q & A
- What is the input bias current of the LT1013DS8#TRPBF?
The input bias current is 15 nA.
- What is the operating temperature range of the LT1013DS8#TRPBF?
The operating temperature range is 0°C to 70°C.
- Can the LT1013DS8#TRPBF operate on a single power supply?
- What is the guaranteed offset voltage of the LT1013DS8#TRPBF?
The guaranteed offset voltage is 150 µV max.
- What is the slew rate of the LT1013DS8#TRPBF?
The slew rate is 0.2 V/µs.
- What is the supply current per amplifier for the LT1013DS8#TRPBF?
The supply current per amplifier is 0.35 mA.
- Is the LT1013DS8#TRPBF pin compatible with other op-amps?
- What is the output voltage swing of the LT1013DS8#TRPBF?
The output voltage swing is ±13V at RL = 2kΩ.
- What are the key applications of the LT1013DS8#TRPBF?
The key applications include instrumentation, medical devices, aerospace and defense, industrial automation, and audio equipment.
- What is the package type of the LT1013DS8#TRPBF?
The package type is SOIC-8.
