Overview
The LM358MX/NOPB is a dual operational amplifier produced by Texas Instruments. It is part of the LM158 series, designed to operate from a single power supply over a wide range of voltages, as well as from split power supplies. This amplifier is known for its high gain, internal frequency compensation, and low power supply current drain, making it suitable for various applications including transducer amplifiers, DC gain blocks, and general signal conditioning and amplification.
Key Specifications
| Attribute | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Part Number | LM358MX/NOPB |
| Package | SOIC-8 |
| Number of Channels | 2 |
| Bandwidth (Unity Gain) | 1 MHz |
| Operating Temperature Range | 0°C to 70°C |
| Voltage Supply Range | Single: 3 V to 32 V, Dual: ±1.5 V to ±16 V |
| Input Offset Voltage | 2 mV (typical) |
| Input Bias Current | 0.25 µA (typical) |
| Supply Current Drain | 500 µA (typical) |
Key Features
- Internally frequency compensated for unity gain.
- Large DC voltage gain: 100 dB.
- Wide bandwidth (unity gain): 1 MHz (temperature compensated).
- Low input offset voltage and input bias current.
- Input common-mode voltage range includes ground.
- Differential input voltage range equal to the power supply voltage.
- Large output voltage swing.
- Compatible with all forms of logic.
- Suitable for battery operation due to low power drain.
- Available in SOIC-8 and 8-bump DSBGA chip-sized packages.
Applications
- Transducer amplifiers.
- DC gain blocks.
- General signal conditioning and amplification.
- Active filters.
- 4-mA to 20-mA current loop transmitters.
- Interface electronics in digital systems without requiring additional ±15-V power supplies.
Q & A
- What is the LM358MX/NOPB?
The LM358MX/NOPB is a dual operational amplifier produced by Texas Instruments, designed for operation from a single or dual power supply.
- What is the package type of the LM358MX/NOPB?
The LM358MX/NOPB is available in an SOIC-8 package.
- What is the bandwidth of the LM358MX/NOPB at unity gain?
The bandwidth at unity gain is 1 MHz, which is temperature compensated.
- What is the operating temperature range of the LM358MX/NOPB?
The operating temperature range is from 0°C to 70°C).
- What is the voltage supply range for the LM358MX/NOPB?
The voltage supply range is from 3 V to 32 V for single supply and ±1.5 V to ±16 V for dual supplies).
- What are the key applications of the LM358MX/NOPB?
Key applications include transducer amplifiers, DC gain blocks, general signal conditioning and amplification, active filters, and 4-mA to 20-mA current loop transmitters).
- Is the LM358MX/NOPB suitable for battery operation?
Yes, it is suitable for battery operation due to its low power supply current drain of 500 µA).
- What is the input offset voltage of the LM358MX/NOPB?
The input offset voltage is typically 2 mV).
- Can the LM358MX/NOPB operate with single power supply and still allow output to swing to ground?
Yes, the LM358MX/NOPB can operate from a single power supply and still allow the output voltage to swing to ground).
- Is the LM358MX/NOPB compatible with all forms of logic?
Yes, it is compatible with all forms of logic).
