Overview
The LM358AMX/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 device is known for its low power consumption and high gain, making it suitable for various applications in electronic systems.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Part Number | LM358AMX/NOPB |
| Package | SOIC-8 |
| Operating Temperature Range | 0°C to 70°C |
| Power Supply Range | Single supply: 3 V to 32 V, Dual supplies: ±1.5 V to ±16 V |
| Supply Current Drain | 500 µA (essentially independent of supply voltage) |
| Input Offset Voltage | 2 mV |
| Bandwidth (Unity Gain) | 1 MHz (temperature compensated) |
| Input Common-Mode Voltage Range | Includes ground, up to V+ - 1.5 V |
| Output Voltage Swing | Can swing to ground even with a single power supply |
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: 2 mV
- 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
- Power drain suitable for battery operation
- Available in chip-sized package (8-bump DSBGA)
Applications
- Transducer amplifiers
- DC gain blocks
- Active filters
- General signal conditioning and amplification
- 4-mA to 20-mA current loop transmitters
- Conventional op-amp circuits in single power supply systems
Q & A
- What is the operating temperature range of the LM358AMX/NOPB?
The operating temperature range is 0°C to 70°C.
- What are the power supply options for the LM358AMX/NOPB?
The device can operate from a single supply (3 V to 32 V) or dual supplies (±1.5 V to ±16 V).
- What is the typical supply current drain of the LM358AMX/NOPB?
The supply current drain is approximately 500 µA, which is essentially independent of the supply voltage.
- What is the input offset voltage of the LM358AMX/NOPB?
The input offset voltage is 2 mV.
- What is the bandwidth of the LM358AMX/NOPB at unity gain?
The bandwidth at unity gain is 1 MHz, which is temperature compensated.
- Can the LM358AMX/NOPB operate with a single power supply and still allow the output to swing to ground?
- What are some common applications of the LM358AMX/NOPB?
- Is the LM358AMX/NOPB compatible with all forms of logic?
- What package options are available for the LM358AMX/NOPB?
- Is the LM358AMX/NOPB suitable for battery operation?
