Overview
The LM358LVIPWR is a dual-channel operational amplifier (op-amp) produced by Texas Instruments. It is part of the LM3xxLV family, which includes single, dual, and quad channel variants designed for low-voltage applications. This device is particularly suited for cost-sensitive systems and offers enhanced performance compared to its predecessors, such as the LM358, in low-voltage scenarios.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Input Offset Voltage (VOS) | ±1 | ±3 | ±5 | mV |
| Common-Mode Voltage Range (VCM) | (V–) – 0.1 | (V+) – 1 | V | |
| Unity-Gain Bandwidth | 1 | MHz | ||
| Power Supply Rejection Ratio (PSRR) | 80 | 100 | dB | |
| Quiescent Current per Channel | 90 | µA | ||
| Supply Voltage Range | 2.7 | 5.5 | V | |
| Operating Temperature Range | –40 | 125 | °C | |
| ESD Specification (HBM) | 2 | kV |
Key Features
- Industry standard amplifier for cost-sensitive systems
- Low input offset voltage: ±1 mV
- Common-mode voltage range includes ground
- Unity-gain bandwidth: 1 MHz
- Low broadband noise: 40 nV/√Hz
- Low quiescent current: 90 µA per channel
- Unity-gain stable
- Operational at supply voltages from 2.7 V to 5.5 V
- Offered in single, dual, and quad channel variants
- Robust ESD specification: 2-kV HBM
- Extended temperature range: –40°C to 125°C
Applications
The LM358LVIPWR is suitable for a variety of applications, including:
- Large appliances
- Smoke detectors
- Personal electronics
- Other cost-sensitive systems requiring low-voltage operation
Q & A
- What is the input offset voltage of the LM358LVIPWR?
The input offset voltage is ±1 mV.
- What is the common-mode voltage range of the LM358LVIPWR?
The common-mode voltage range includes ground and extends up to (V+) – 1 V.
- What is the unity-gain bandwidth of the LM358LVIPWR?
The unity-gain bandwidth is 1 MHz.
- What is the quiescent current per channel for the LM358LVIPWR?
The quiescent current per channel is 90 µA.
- What is the supply voltage range for the LM358LVIPWR?
The supply voltage range is from 2.7 V to 5.5 V.
- What is the operating temperature range for the LM358LVIPWR?
The operating temperature range is from –40°C to 125°C.
- What is the ESD specification for the LM358LVIPWR?
The ESD specification is 2-kV HBM.
- Is the LM358LVIPWR unity-gain stable?
Yes, the LM358LVIPWR is unity-gain stable.
- What types of applications is the LM358LVIPWR suitable for?
The LM358LVIPWR is suitable for large appliances, smoke detectors, personal electronics, and other cost-sensitive systems requiring low-voltage operation.
- Does the LM358LVIPWR have low broadband noise?
Yes, the LM358LVIPWR has low broadband noise of 40 nV/√Hz.
