Overview
The LM358PWRG4-JF is a dual operational amplifier (op-amp) produced by Texas Instruments. Although this specific part is now obsolete and no longer in production, it remains a significant component in the history of operational amplifiers. The LM358 series, including the LM358B and LM358BA versions, are industry-standard op-amps known for their high performance and versatility.
These op-amps are designed to provide outstanding value for cost-sensitive applications, featuring low offset voltages, common-mode input range to ground, and high differential input voltage capability. They are suitable for a wide range of applications due to their robust features and environmental resilience.
Key Specifications
| Parameter | Value | Notes |
|---|---|---|
| Supply Voltage Range | 3V to 36V (B, BA versions) | |
| Quiescent Current | 300µA/ch (B, BA versions) | Typical per amplifier |
| Unity-Gain Bandwidth | 1.2MHz (B, BA versions) | |
| Input Offset Voltage | 2mV max at 25°C (BA version), 3mV max at 25°C (A, B versions) | |
| Common-Mode Input Voltage Range | Includes ground | Enabling direct sensing near ground |
| Internal Filters | RF and EMI filters (B, BA versions) | |
| Operating Temperature Range | 0°C to 70°C (LM358, LM358A) | |
| Package Type | TSSOP (PW) | 8 pins |
| ESD Rating | 2kV, HBM |
Key Features
- Wide supply range of 3V to 36V (B, BA versions)
- Low quiescent current: 300µA per amplifier (typical)
- Unity-gain bandwidth of 1.2MHz (B, BA versions)
- Common-mode input voltage range includes ground, enabling direct sensing near ground
- Low input offset voltage: 2mV max at 25°C (BA version), 3mV max at 25°C (A, B versions)
- Internal RF and EMI filters (B, BA versions)
- High ESD rating: 2kV, HBM
- Available in various packages including SOIC, TSSOP, VSSOP, and SOT23-8
Applications
- Merchant network and server power supply units
- Multi-function printers
- Rugged, environmentally challenging applications
- Cost-sensitive applications requiring high performance and low power consumption
Q & A
- What is the supply voltage range of the LM358B and LM358BA op-amps?
The supply voltage range is 3V to 36V for the B and BA versions.
- What is the quiescent current of the LM358 op-amps?
The quiescent current is 300µA per amplifier (typical) for the B and BA versions.
- What is the unity-gain bandwidth of the LM358B and LM358BA op-amps?
The unity-gain bandwidth is 1.2MHz for the B and BA versions.
- Can the LM358 op-amps sense inputs near ground?
- What is the input offset voltage of the LM358BA op-amp?
The input offset voltage is 2mV maximum at 25°C for the BA version.
- Do the LM358B and LM358BA op-amps have internal filters?
- What is the operating temperature range of the LM358 op-amp?
The operating temperature range is 0°C to 70°C for the LM358 and LM358A versions.
- What is the ESD rating of the LM358 op-amps?
The ESD rating is 2kV, HBM.
- In what packages are the LM358 op-amps available?
- Is the LM358PWRG4-JF still in production?
No, the LM358PWRG4-JF is obsolete and no longer in production. New designs should consider an alternate product.
