Overview
The LMV358IDGKR is a dual, low-voltage, rail-to-rail output operational amplifier produced by Texas Instruments. This device is designed for applications requiring low-voltage operation, space efficiency, and cost-effectiveness. It operates within a voltage range of 2.7 V to 5.5 V, making it suitable for a variety of low-power applications. The LMV358IDGKR is part of the LMV358 family, which includes single, dual, and quad operational amplifier configurations.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package Type | VSSOP-8 |
| Number of Channels | 2 |
| Bandwidth | 1 MHz |
| Operating Voltage | 2.7 V to 5.5 V |
| Operating Temperature Range | -40°C to +125°C |
| Slew Rate | 1 V/μs |
| Input Offset Voltage | 9 mV |
| Input Bias Current | 0.5 μA |
| Input Offset Current | 150 nA |
| Supply Current (Typical) | 210 μA |
| ESD Protection | 2000-V human-body model, 1000-V charged-device model |
Key Features
- Low-Voltage Operation: The LMV358IDGKR operates within a voltage range of 2.7 V to 5.5 V, making it suitable for low-power applications.
- Rail-to-Rail Output Swing: This feature allows the output voltage to swing close to the supply rails, maximizing the dynamic range of the amplifier.
- No Crossover Distortion: Ensures clean and distortion-free output signals.
- Low Supply Current: Typical supply current is 210 μA, contributing to power efficiency.
- ESD Protection: Exceeds JESD 22 standards with 2000-V human-body model and 1000-V charged-device model protection.
- Compact Package: The VSSOP-8 package is space-efficient, ideal for applications where board space is limited.
Applications
- Portable Electronics: Suitable for battery-powered devices due to its low-voltage and low-power consumption.
- Industrial Control Systems: Used in various industrial applications requiring precise and reliable signal amplification.
- Medical Devices: Ideal for medical equipment that requires low noise and high accuracy.
- Automotive Systems: Can be used in automotive electronics where space and power efficiency are crucial.
Q & A
- What is the operating voltage range of the LMV358IDGKR?
The LMV358IDGKR operates within a voltage range of 2.7 V to 5.5 V.
- What is the bandwidth of the LMV358IDGKR?
The bandwidth of the LMV358IDGKR is 1 MHz.
- What is the typical supply current of the LMV358IDGKR?
The typical supply current is 210 μA.
- Does the LMV358IDGKR have rail-to-rail output swing?
Yes, the LMV358IDGKR features rail-to-rail output swing.
- What is the input offset voltage of the LMV358IDGKR?
The input offset voltage is 9 mV.
- What is the slew rate of the LMV358IDGKR?
The slew rate is 1 V/μs.
- What type of ESD protection does the LMV358IDGKR have?
The LMV358IDGKR has ESD protection exceeding JESD 22 standards with 2000-V human-body model and 1000-V charged-device model.
- In what package is the LMV358IDGKR available?
The LMV358IDGKR is available in a VSSOP-8 package.
- What is the operating temperature range of the LMV358IDGKR?
The operating temperature range is -40°C to +125°C.
- Are there any upgraded versions of the LMV358IDGKR?
Yes, upgraded versions include the LMV321A, LMV358A, and LMV324A.
