Overview
The LM358N/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 op-amp is particularly useful in applications where simplicity and low power consumption are crucial. The LM358N/NOPB is available in various package types, including the 8-pin PDIP (Plastic Dual In-Line Package) and an 8-bump DSBGA (Dual Small Body Grid Array) chip-sized package.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Number of Channels | 2 | |
| Bandwidth (Unity Gain) | 1 MHz | |
| Slew Rate | 0.1 V/μs | |
| Input Offset Voltage | 2 mV (typ), 7 mV (max) | |
| Input Bias Current | 45 nA (typ), 250 nA (max) | |
| Input Common-Mode Voltage Range | 0 to V+ - 1.5 V | |
| Supply Voltage Range | ±1.5 V to ±16 V (dual supply), 3 V to 32 V (single supply) | |
| Supply Current | 500 μA (typ) | |
| Operating Temperature Range | 0°C to 70°C | |
| Package Type | PDIP-8, 8-bump DSBGA |
Key Features
- Internally frequency compensated for unity gain.
- Large DC voltage gain: 100 dB.
- Wide power supply range: single supply from 3 V to 32 V, or dual supplies from ±1.5 V to ±16 V.
- Very low supply current drain: 500 μA, essentially independent of supply voltage.
- Low input offset voltage: 2 mV (typical).
- Input common-mode voltage range includes ground, and output voltage can swing to ground.
- Compatible with all forms of logic and suitable for battery operation.
- Available in 8-bump DSBGA chip-sized package).
Applications
The LM358N/NOPB is versatile and can be used in various applications, including:
- Transducer amplifiers).
- DC gain blocks).
- All conventional op-amp circuits, especially in single power supply systems).
- Interface electronics in digital systems, such as those using 3.3-V power supply voltage).
Q & A
- What is the LM358N/NOPB?
The LM358N/NOPB is a dual operational amplifier produced by Texas Instruments, designed for operation from a single or dual power supply over a wide voltage range.
- What are the key specifications of the LM358N/NOPB?
Key specifications include a bandwidth of 1 MHz, slew rate of 0.1 V/μs, input offset voltage of 2 mV (typ), and a supply voltage range of ±1.5 V to ±16 V (dual) or 3 V to 32 V (single)).
- What are the package options for the LM358N/NOPB?
The LM358N/NOPB is available in PDIP-8 and 8-bump DSBGA chip-sized packages).
- What is the operating temperature range of the LM358N/NOPB?
The operating temperature range is 0°C to 70°C).
- What are some common applications of the LM358N/NOPB?
Common applications include transducer amplifiers, DC gain blocks, and interface electronics in digital systems).
- Is the LM358N/NOPB suitable for battery operation?
- Can the LM358N/NOPB operate with a single power supply?
- What is the input common-mode voltage range of the LM358N/NOPB?
The input common-mode voltage range includes ground and can go up to V+ - 1.5 V).
- Is the LM358N/NOPB compatible with all forms of logic?
- What is the typical supply current of the LM358N/NOPB?
