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ADA4891-2ARZ
ADA4891-2ARZ
84-ADA4891-2ARZ
8-SOIC (0.154, 3.90mm Width)
2 Channels 125mA per Channel 2pA 88 dB Instrumentational OP Amps 0.00005μA 5V 2.7V~5.5V ±1.35V~2.75V ADA4891 8 Pins 8-SOIC (0.154, 3.90mm Width)
In Stock : 3268
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Product Details
Purchasing and Inquiry
Product Description: ADA4891-2ARZ
The ADA4891-2ARZ is a high-speed, low-noise operational amplifier designed for precision signal conditioning in various applications. This dual-channel amplifier offers excellent performance with low distortion and high bandwidth, making it suitable for applications that require accurate and high-fidelity signal amplification.
Features:
Dual-Channel Operational Amplifier: The ADA4891-2ARZ consists of two independent operational amplifiers in a single package, providing flexibility for multi-channel signal conditioning.
High Speed and Bandwidth: This IC is optimized for high-speed applications, with a wide bandwidth that allows it to handle fast-changing signals accurately.
Low Distortion: The ADA4891-2ARZ features low harmonic distortion, ensuring minimal signal distortion during amplification.
Low Noise: It offers low input-referred noise, providing a clean and accurate amplification of low-level signals.
Wide Supply Voltage Range: The operational amplifier can operate over a wide supply voltage range, accommodating various power supply configurations.
Applications:
The ADA4891-2ARZ operational amplifier is commonly used in a variety of precision signal conditioning applications, including:
Audio Signal Amplification: It is used in audio systems, such as audio preamplifiers and headphone amplifiers, to provide high-fidelity amplification of audio signals.
Data Acquisition Systems: The operational amplifier is employed in data acquisition systems for accurate signal conditioning before analog-to-digital conversion.
Test and Measurement Instruments: It finds applications in high-precision test and measurement instruments for signal amplification and conditioning.
Communication Systems: The ADA4891-2ARZ is suitable for communication systems that require low-distortion and high-speed signal amplification.
Photodiode Amplification: It is used in photodiode amplifier circuits for precise amplification of low-level photodiode currents.
In summary, the ADA4891-2ARZ is a high-speed, low-noise dual-channel operational amplifier designed for precision signal conditioning in various applications. Whether you are working on audio signal amplification, data acquisition systems, test and measurement instruments, communication systems, or photodiode amplification, this IC offers low distortion, high bandwidth, and low noise for accurate and high-fidelity signal amplification.
You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
Email for receiving inquiries: jindawei@hkjdwchip.com
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
3. RFQ (Request for Quotations)It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.
1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.
Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
Payment Method
| The fee is charged according to the rule of PayPal. | |
| East West Bank charge US$30.00 banking fee. | |
| The fee is charged according to the rule of PayPal. | |
| Western Union charge US$0.00 banking fee. |
Shipping
| DHL(www.dhl.com) From $40.00 basic shipping fee depend on zone and country. |
|
| UPS(www.ups.com) From $40.00 basic shipping fee depend on zone and country. |
|
| FedEx(www.fedex.com) From $40.00 basic shipping fee depend on zone and country. |
|
| Registered Mail(www.singpost.com) From $10.00 basic shipping fee depend on different zone and country. |
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ADA4891-2ARZ
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