Overview
The LMV358SG-13 is a low-voltage, low-power operational amplifier manufactured by Diodes Incorporated. This dual-channel op-amp is designed for applications requiring high performance with minimal power consumption. It is particularly suitable for battery-powered devices, portable electronics, and other energy-efficient systems. The LMV358SG-13 stands out for its wide supply voltage range, low input offset voltage, and rail-to-rail output swing, making it a versatile choice for various analog signal processing tasks.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage Range | 2.7 to 5.5 | V | Operational |
| Input Offset Voltage | ±1 | mV | Typical |
| Gain Bandwidth Product | 1 | MHz | Typical |
| Slew Rate | 0.6 | V/µs | Typical |
| Quiescent Current | 210 | µA | Per Channel |
| Output Current | 40 | mA | Typical |
| Operating Temperature Range | -40 to +125 | °C | |
| Package Type | SOT-25 | Surface Mount |
Key Features
- Low supply voltage operation (2.7V to 5.5V)
- Rail-to-rail output swing
- Low input offset voltage (±1mV typical)
- Low quiescent current (210µA per channel)
- Wide operating temperature range (-40°C to +125°C)
- Compact SOT-25 package for space-constrained applications
Applications
The LMV358SG-13 is widely used in various applications, including:
- Portable Electronics: Ideal for battery-powered devices due to its low power consumption.
- Sensor Interfaces: Suitable for amplifying signals from sensors in industrial and consumer applications.
- Audio Processing: Used in audio amplifiers and filters for portable audio devices.
- Signal Conditioning: Effective in analog signal conditioning circuits for precision measurement systems.
- Automotive Electronics: Reliable performance in automotive control systems and infotainment.
Q & A
1. What is the supply voltage range of the LMV358SG-13?
The LMV358SG-13 operates within a supply voltage range of 2.7V to 5.5V.
2. What is the typical input offset voltage?
The typical input offset voltage is ±1mV.
3. What is the gain bandwidth product of this op-amp?
The gain bandwidth product is typically 1MHz.
4. What is the slew rate of the LMV358SG-13?
The slew rate is typically 0.6V/µs.
5. What is the quiescent current per channel?
The quiescent current is 210µA per channel.
6. What is the output current capability?
The output current is typically 40mA.
7. What is the operating temperature range?
The operating temperature range is -40°C to +125°C.
8. What package type is the LMV358SG-13 available in?
It is available in a compact SOT-25 surface-mount package.
9. Is the LMV358SG-13 suitable for battery-powered devices?
Yes, its low power consumption makes it ideal for battery-powered applications.
10. Can this op-amp be used in automotive applications?
Yes, it is suitable for automotive electronics due to its reliable performance and wide temperature range.
