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LM158APT
Product Overview
Category: Integrated Circuit (IC)
Use: Operational Amplifier
Characteristics: - Low power consumption - Wide supply voltage range - High input impedance - Rail-to-rail output swing capability
Package: TSSOP-14
Essence: The LM158APT is a dual operational amplifier designed for general-purpose applications.
Packaging/Quantity: The LM158APT is available in tape and reel packaging, with 2500 units per reel.
Specifications
- Supply Voltage Range: ±2V to ±18V
- Input Offset Voltage: 2mV (maximum)
- Input Bias Current: 20nA (maximum)
- Input Offset Current: 5nA (maximum)
- Gain Bandwidth Product: 1.3MHz (typical)
- Slew Rate: 0.6V/µs (typical)
- Common Mode Rejection Ratio: 70dB (typical)
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The LM158APT has a TSSOP-14 package with the following pin configuration:
```
| | | OUT 1 | |_______________| | | | IN- 1 | |_______________| | | | IN+ 1 | |_______________| | | | V- (GND) | |_______________| | | | V+ (VCC) | |_______________| | | | IN+ 2 | |_______________| | | | IN- 2 | |_______________| | | | OUT 2 | |_______________| ```
Functional Features
- Low power consumption makes it suitable for battery-powered applications.
- Wide supply voltage range allows for flexibility in various power supply configurations.
- High input impedance minimizes loading effects on the signal source.
- Rail-to-rail output swing capability enables maximum utilization of the available supply voltage.
Advantages and Disadvantages
Advantages: - Low power consumption - Wide supply voltage range - High input impedance - Rail-to-rail output swing capability
Disadvantages: - Relatively low gain bandwidth product compared to specialized operational amplifiers
Working Principles
The LM158APT is based on a differential amplifier configuration, where the difference between the two input voltages is amplified. It utilizes internal circuitry to provide high gain, low offset voltage, and low distortion.
Detailed Application Field Plans
The LM158APT can be used in various applications, including: 1. Audio amplification 2. Signal conditioning 3. Active filters 4. Voltage comparators 5. Instrumentation amplifiers
Detailed and Complete Alternative Models
Some alternative models to the LM158APT are: 1. LM358AP - Similar specifications, but with a different package (PDIP-8) 2. LM324AP - Quad operational amplifier with similar characteristics 3. TL072CP - Dual JFET-input operational amplifier with higher gain bandwidth product
These alternative models offer similar functionality and can be considered as substitutes depending on specific requirements.
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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng LM158APT sa mga teknikal na solusyon
Sure! Here are 10 common questions and answers related to the application of LM158APT in technical solutions:
1. What is LM158APT? LM158APT is a dual operational amplifier (op-amp) that is commonly used in various electronic circuits and technical solutions.
2. What is the voltage supply range for LM158APT? The voltage supply range for LM158APT is typically between 3V and 32V.
3. What is the input offset voltage of LM158APT? The input offset voltage of LM158APT is typically around 2mV.
4. Can LM158APT be used in low-power applications? Yes, LM158APT is designed for low-power applications and has a low quiescent current consumption.
5. What is the gain bandwidth product of LM158APT? The gain bandwidth product of LM158APT is typically around 1MHz.
6. Can LM158APT operate in a wide temperature range? Yes, LM158APT is designed to operate in a wide temperature range, typically from -40°C to +125°C.
7. Is LM158APT suitable for audio applications? Yes, LM158APT can be used in audio applications such as audio amplifiers and audio signal processing circuits.
8. Does LM158APT have short-circuit protection? Yes, LM158APT has built-in short-circuit protection to prevent damage to the device in case of a short circuit.
9. Can LM158APT be used in single-supply applications? Yes, LM158APT can be used in single-supply applications by connecting the non-inverting input to a reference voltage.
10. What is the package type of LM158APT? LM158APT is available in an 8-pin DIP (Dual Inline Package) or SOIC (Small Outline Integrated Circuit) package.
Please note that the specific details and specifications may vary depending on the manufacturer and version of LM158APT.