NJM2403D
Product Overview
Category
The NJM2403D belongs to the category of operational amplifiers (op-amps).
Use
It is commonly used as a general-purpose operational amplifier in various electronic circuits.
Characteristics
- Low input offset voltage
- Low input bias current
- Wide bandwidth
- Low noise
Package
The NJM2403D is available in a dual in-line package (DIP) and surface-mount device (SMD) package options.
Essence
The essence of NJM2403D lies in its versatile application in analog circuit design, audio equipment, and instrumentation.
Packaging/Quantity
The NJM2403D is typically packaged in tubes or reels, with quantities varying based on the manufacturer's specifications.
Specifications
- Supply Voltage: ±22V
- Input Offset Voltage: 1mV max
- Input Bias Current: 30nA max
- Bandwidth: 3MHz typ
- Slew Rate: 2.5V/µs typ
- Operating Temperature Range: -40°C to 85°C
Detailed Pin Configuration
The NJM2403D has a standard 8-pin DIP/SMD package with the following pin configuration: 1. Non-Inverting Input (+IN) 2. Inverting Input (-IN) 3. Negative Power Supply (-V) 4. Ground (GND) 5. Offset Null 6. Output 7. Positive Power Supply (+V) 8. Not Connected (NC)
Functional Features
- High input impedance
- Low output impedance
- Rail-to-rail output swing
- Internal frequency compensation
Advantages and Disadvantages
Advantages
- Versatile application in various electronic circuits
- Low input offset voltage and bias current
- Wide bandwidth for signal processing
Disadvantages
- Limited supply voltage range compared to some other op-amps
- Slightly lower slew rate compared to high-speed op-amps
Working Principles
The NJM2403D operates as a differential amplifier with high gain and stable performance across a wide range of operating conditions. It amplifies the voltage difference between its inputs and provides a corresponding output voltage.
Detailed Application Field Plans
The NJM2403D finds extensive use in the following applications: - Active filters - Signal conditioning circuits - Audio amplifiers - Instrumentation amplifiers - Sensor signal processing
Detailed and Complete Alternative Models
Some alternative models to NJM2403D include: - LM741 - TL081 - AD820
In conclusion, the NJM2403D operational amplifier offers a balance of performance and versatility, making it suitable for a wide range of analog circuit applications.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av NJM2403D i tekniska lösningar
What is the NJM2403D?
- The NJM2403D is a dual operational amplifier with high gain and low noise, commonly used in audio applications and signal processing.
What is the typical supply voltage range for NJM2403D?
- The typical supply voltage range for NJM2403D is ±4V to ±18V.
What are the key features of NJM2403D?
- The key features of NJM2403D include low noise, high gain bandwidth product, low input offset voltage, and low power consumption.
In what applications can NJM2403D be used?
- NJM2403D can be used in audio amplifiers, active filters, instrumentation amplifiers, and other signal conditioning circuits.
What is the input bias current of NJM2403D?
- The input bias current of NJM2403D is typically 200nA.
What is the maximum output current of NJM2403D?
- The maximum output current of NJM2403D is typically ±30mA.
What is the unity-gain bandwidth of NJM2403D?
- The unity-gain bandwidth of NJM2403D is typically 3MHz.
What is the temperature range for NJM2403D?
- The operating temperature range for NJM2403D is -40°C to 85°C.
Does NJM2403D require external compensation?
- No, NJM2403D does not require external compensation due to its internal frequency compensation.
Is NJM2403D suitable for battery-powered applications?
- Yes, NJM2403D is suitable for battery-powered applications due to its low power consumption and wide supply voltage range.