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$5000NJM4741D
Demo Product Description for Development
Brands: Nisshinbo Micro Devices
Mfr.Part #: NJM4741D
Datasheet: NJM4741D Datasheet (PDF)
Package/Case: DIP-14
Product Type: Instrumentation, OP Amps, Buffer Amps
RoHS Status:
Stock Condition: 9,458 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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NJM4741D General Description
The NJM4741D is a dual low noise operational amplifier designed for audio applications. It is manufactured by New Japan Radio Co., Ltd. (NJRC), a Japanese semiconductor company known for producing high-quality analog integrated circuits. Key features of the NJM4741D include low input noise voltage (5.5nV/√Hz), low input noise current (0.01pA/√Hz), and wide bandwidth (10MHz). It has a typical gain-bandwidth product of 2MHz and a slew rate of 5V/μs, making it suitable for audio signal processing and amplification.The NJM4741D operates over a wide supply voltage range of ±4V to ±18V, allowing for flexibility in different circuit designs. It is housed in an 8-pin DIP (Dual Inline Package) package, making it easy to integrate into various electronic circuits.This operational amplifier is known for its high stability, low distortion, and low power consumption, making it ideal for high-fidelity audio applications such as preamplifiers, equalizers, mixers, and active filters. With its excellent noise performance and wide frequency response, the NJM4741D is a popular choice among audio engineers looking for a reliable and high-performance operational amplifier for their designs
Features
- Dual operational amplifier
- Low input voltage noise: 4.5nV/√Hz (typ)
- Low input bias current: 50pA (typ)
- High slew rate: 10V/μs
- Wide operating voltage range: ±4V to ±18V
- Unity-gain stable
- Available in DIP-8 and SOIC-8 packages
Application
- Audio amplifiers
- Headphone amplifiers
- Portable audio devices
- Car audio systems
- Industrial control systems
- Home entertainment systems
- Medical equipment
- Telecommunication devices
- Instrumentation equipment
- Power supply systems
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Operational Amplifiers - Op Amps | RoHS | Details |
| Mounting Style | Through Hole | Package / Case | DIP-14 |
| Number of Channels | 4 Channel | Supply Voltage - Max | +/- 20 V |
| GBP - Gain Bandwidth Product | 3.5 MHz | SR - Slew Rate | 1.6 V/us |
| Vos - Input Offset Voltage | 5 mV | Supply Voltage - Min | +/- 4 V |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 85 C |
| Ib - Input Bias Current | 300 nA | Operating Supply Current | 7 mA |
| Shutdown | No Shutdown | CMRR - Common Mode Rejection Ratio | 80 dB |
| en - Input Voltage Noise Density | 9 nV/sqrt Hz | Series | NJM4741 |
| Amplifier Type | General Purpose Amplifier | Brand | Nisshinbo |
| Dual Supply Voltage | +/- 5 V, +/- 9 V, +/- 12 V | Height | 3.4 mm |
| Length | 19 mm | Maximum Dual Supply Voltage | +/- 20 V |
| Minimum Dual Supply Voltage | +/- 4 V | Operating Supply Voltage | +/- 4 V to +/- 20 V |
| Pd - Power Dissipation | 500 mW (1/2 W) | Product | Operational Amplifiers |
| Product Type | Op Amps - Operational Amplifiers | Factory Pack Quantity | 1000 |
| Subcategory | Amplifier ICs | Supply Type | Dual |
| Technology | Bipolar | Tradename | NJM4741 |
| Voltage Gain dB | 94 dB | Width | 6.4 mm |
| Unit Weight | 0.057144 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The NJM4741D chip is an integrated circuit that specializes in audio power amplification. It is commonly used in various electronic devices such as televisions, audio equipment, and computers. This chip features dual audio channels, low distortion, and a high output power capacity. It is designed to deliver high-quality sound reproduction with efficient power usage, making it a popular choice in audio applications.
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Equivalent
Some equivalent products of the NJM4741D chip include the NJM4560D, NJM5532D, and NE5532P. These chips are commonly used as audio amplifiers and are available from various manufacturers. -
Features
The NJM4741D is an operational amplifier with two channels, offering low noise and low distortion characteristics. It provides high voltage gain and can deliver a large output current, making it suitable for audio applications. It operates on a wide supply voltage range and offers thermal and short-circuit protection features. -
Pinout
The NJM4741D is an audio power amplifier with a 8-pin package. It has two input pins (Pin 1: IN+, Pin 2: IN-), two output pins (Pin 5: OUT1, Pin 6: OUT2), one positive power supply pin (Pin 7: VCC+), one negative power supply pin (Pin 4: VCC-), and two ground pins (Pins 3 and 8: GND). -
Manufacturer
The NJM4741D is manufactured by New Japan Radio Co., Ltd. (NJR), which is a Japanese company specializing in the production of integrated circuits (ICs) and other electronic components. NJR is known for its high-quality semiconductor devices and solutions, catering to various industries, including telecommunications, consumer electronics, automotive, and more. -
Application Field
The NJM4741D is a dual operational amplifier that is commonly used in audio applications, such as audio amplifiers, preamplifiers, and audio mixers. It is also suitable for use in industrial equipment, automotive systems, and audio-visual equipment where low noise and high sound quality are important. -
Package
The package type of the NJM4741D chip is DIP (Dual in-line Package). The form is through-hole, which means the component leads pass through holes in the circuit board and are soldered on the other side. The size of the DIP package is approximately 9.8mm x 6.2mm.
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