NJM2901V-TE1
The NJR NJM2901V-TE1 RL is a cost-effective, versatile, and reliable solution for a variety of precision voltage comparator applications
Inventory:8,709
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
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Part Number : NJM2901V-TE1
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Package/Case : SSOP-14
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Manufacturer : nisshinbo micro devices
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Components Classification : Comparators
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Datesheet : NJM2901V-TE1 DataSheet (PDF)
Overview of NJM2901V-TE1
NJM2901V-TE1 is a Analog Comparators optimized for single supply operation, open collector output, and bipolar technology. It provides excellent performance for precision voltage amplification and high-speed signal processing in various electronic devices.
Pinout
The NJM2901V-TE1 pinout refers to the configuration and function of each pin in its SSOP-14 package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the NJM2901V-TE1 has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.
Features
- Operating Voltage: +2V~+36V
- Single Supply Operation: The NJM2901V-TE1 operates on a single power supply, making it suitable for battery-powered or low-voltage applications.
- Open Collector Output: The output stage of the NJM2901V-TE1 is an open collector type, which allows for easy interfacing with other devices and provides a high current drive capability.
- Package Outline: SSOP14: The NJM2901V-TE1 comes in a compact SSOP-14 package, making it ideal for space-constrained applications.
- Bipolar Technology: The NJM2901V-TE1 uses bipolar technology, which provides improved noise immunity and increased reliability compared to unipolar devices.
Applications
- Audio Equipment: The NJM2901V-TE1 is commonly used in audio equipment such as amplifiers, filters, and equalizers due to its high slew rate and low input bias current.
- Instrumentation: Its precision voltage amplification capabilities make the NJM2901V-TE1 suitable for instrumentation applications such as data acquisition systems and medical devices.
- Motor Control: The NJM2901V-TE1 can be used in motor control applications, including servo systems and motor drives, due to its high current drive capability and fast response time.
- Signal Conditioning: Its ability to amplify and condition signals makes the NJM2901V-TE1 suitable for various signal processing applications such as data transmission and reception systems.
Advantages and Disadvantages
Advantages:
- High Slew Rate: The NJM2901V-TE1 has a high slew rate, making it suitable for high-speed signal processing applications.
- Low Input Bias Current: Its low input bias current ensures that the device is less susceptible to noise and interference.
Disadvantages:
- Sensitivity to Power Supply Noise: The NJM2901V-TE1 may be sensitive to power supply noise, which can affect its performance.
Equivalents
For similar functionalities, consider these alternatives to the NJM2901V-TE1:
- NJM2900V-TE1: This device is a quad operational amplifier with similar features and applications as the NJM2901V-TE1.
Frequently Asked Questions
Q: What is the operating voltage range of the NJM2901V-TE1?
A: The operating voltage range of the NJM2901V-TE1 is +2V~+36V.
Q: Can I use the NJM2901V-TE1 in a battery-powered application?
A: Yes, the NJM2901V-TE1 can be used in a battery-powered application due to its single supply operation and low power consumption.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category | Analog Comparators | RoHS | Details |
Mounting Style | SMD/SMT | Package / Case | SSOP-14 |
Number of Channels | 4 Channel | Output Type | Open Collector |
Response Time | 1.3 us | Comparator Type | General Purpose with Reference |
Supply Voltage - Min | 2 V | Supply Voltage - Max | 36 V |
Operating Supply Current | 2 mA | Output Current per Channel | 16 mA |
Vos - Input Offset Voltage | 7 mV | Ib - Input Bias Current | 250 nA |
Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 85 C |
Series | NJM2901 | Brand | Nisshinbo |
Dual Supply Voltage | +/- 3 V, +/- 5 V, +/- 9 V, +/- 12 V, +/- 15 V | Height | 1.15 mm |
Ios - Input Offset Current | 50 nA | Length | 5 mm |
Maximum Dual Supply Voltage | +/- 18 V | Minimum Dual Supply Voltage | 1 V |
Operating Supply Voltage | 36 V | Pd - Power Dissipation | 300 mW |
Product | Analog Comparators | Product Type | Analog Comparators |
Reference Voltage | No | Shutdown | No Shutdown |
Factory Pack Quantity | 2000 | Subcategory | Amplifier ICs |
Supply Type | Single, Dual | Technology | Bipolar |
Tradename | NJM2901 | Type | Comparator |
Vcm - Common Mode Voltage | Negative Rail to Positive Rail 3.5 V | Voltage Gain dB | 106 dB |
Width | 4.4 mm | Unit Weight | 0.004296 oz |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package ?
Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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Payment ?
For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.
If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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NJM2901V-TE1
The NJR NJM2901V-TE1 RL is a cost-effective, versatile, and reliable solution for a variety of precision voltage comparator applications
Inventory:
8,709
Warranty & Returns
After Sales Service
What after-sales service can be provided?
We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:
·Initiate the request within 90 days after the item's shipment date.
·Coordinate the return or exchange with our team.
·Keep the items in their original condition as delivered.
·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.
Shipping
What channels of transportation of goods does the website support?
We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.







Package
How to ensure that the parts will be intact during transportation?
The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.




Payment
Which payment methods can be used to pay for goods
Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.
Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.




