AD1866N
Digital Analog Converter, Dual, 16 Bit, 16 Pin, DIP





Brands: Rochester Electronics Llc
Mfr.Part #: AD1866N
Datasheet: AD1866N Datasheet (PDF)
Package/Case: DIP16
RoHS Status:
Stock Condition: 1,686 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
AD1866N General Description
AD1866N is an Analog Devices IC (integrated circuit) that belongs to the family of stereo digital-to-analog converters (DACs). It is a 16-bit DAC that supports a maximum sampling rate of 50 kHz. The AD1866N operates on a single 5V power supply and comes in a 24-pin dual in-line package (DIP).

Features
- 16-bit resolution
- Sampling rate up to 50 kHz
- Low distortion and noise
- Single 5V power supply
- Low power consumption
- Easy to use with microcontrollers and digital signal processors (DSPs)
Application
- Audio equipment, including CD players, DVD players, and home theater systems
- Musical instruments, including synthesizers and electronic keyboards
- Industrial control systems
- Measurement and test equipment
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Pin Count | 16 | Released Date | Oct 20, 2017 |
Last Modified Date | Mar 7, 2023 4:10 PM UTC |
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 4.5% 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
-
Step1 :Product Inventory
-
Step2 :Pressure Relief Packaging
-
Step3 :Anti Static Packaging
-
Step4 :Protective Packaging
-
Step5 :Sealed Packaging
-
Step6 :Preparation for shipment
We will inspect and count all goods before shipping to ensure that all products are intact and in accurate quantity, and will fully package them to ensure that they will not be damaged during transportation.
Q: How can I order the AD1866N?
A: To place an order for the AD1866N, select the "Add to Cart" button associated with the product listing on our website. Once selected, you can finalize your purchase by proceeding to the checkout page, where you can enter your payment and shipping information.
Q: What is the warranty period for the AD1866N?
A: We offer a 1-year warranty on the AD1866N. This warranty covers any defects in materials and artistry under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge. For further details, please refer to our warranty policy.
Q: How does Ovaga ensure the authenticity of AD1866N from Rochester Electronics Llc?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original Rochester Electronics Llc manufacturers and authorized agents. All Rochester Electronics Llc suppliers must pass a qualification review before they can list their AD1866N products on our platform. We emphasize sourcing from reliable channels and maintaining high product quality standards, ensuring you can make your purchase with confidence.
Q: How can I find detailed information about the AD1866N chips, such as application notes, factory information, and images?
A: You can utilize Ovaga's intelligent search engine, filter by the Ethernet PHY Products category, or visit the Rochester Electronics Llc information page to find comprehensive details about the AD1866N.
Q: Are the price and stock information for AD1866N on Ovaga's platform accurate?
A: Inventory levels for Rochester Electronics Llc products can fluctuate and may not be updated in real time. The information is refreshed periodically within 24 hours. To confirm stock availability and final pricing, you must confirm your order with an Ovaga salesperson or customer service representative before proceeding with payment.
Q: Can I place orders offline with Ovaga?
A: Yes, offline orders are accepted. You can navigate to the "My Orders" section and enter transaction management to place your order. Reviewing the "Order Details" and proceeding to place the order is straightforward. Additionally, you may benefit from coupons or selected gifts when ordering online.
Q: What payment methods are accepted by Ovaga?
A: Ovaga accepts various payment methods, including Wire Transfer, PayPal, Credit Cards, Western Union, and Money Gram.
Q: How is shipping arranged, and how can I track my package?
A: Customers can choose from industry-leading freight companies such as DHL, FedEx, UPS, TNT, EMS, and Registered Air Mail. Once your order is processed for shipment, you will receive an email with the shipping status and tracking number. Note that tracking information may take up to 24 hours to be displayed by carriers. Typically, express delivery takes 2-5 days.
Q: What is the return or replacement process for AD1866N?
A: Ovaga conducts Pre-Shipment Inspections (PSI) on all orders to ensure quality before shipment. Suppose there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., breakage or rust), and they are acknowledged by us. In that case, returns or replacements will be accepted under the following conditions:
- ●The defect must be reported within 365 days after delivery.
- ●The product must be unused and in its original, unopened packaging.
- ●Requesting Return Authorizations must be obtained.
For the return process:
- ●Please inform us within 365 days of receiving the product.
- ●Obtain Return Authorization from our team.
- ●Please refer to our After-Sale Matters for more detailed instructions.
Q: How can I contact Ovaga for support, including obtaining datasheets or pin diagrams for the AD1866N?
A: For any after-sales support or technical inquiries, including requests for datasheets or pin diagrams, please get in touch with us via email at [email protected].
Q: What can you tell me about Ovaga's quality assurance practices?
A: Ovaga is committed to maintaining the highest standards of quality. We are certified under ISO14001, ISO 9001, IATF16949, ISO13485, and DUNS standards by the Quality Systems Registrar. This certification signifies that our operational systems meet stringent international standards in quality management. Our compliance is regularly reviewed and tested to ensure ongoing adherence to these standards, affirming our commitment to quality and continuous improvement.
Q: What do the ISO, IATF, and DUNS certifications mean for customers of Ovaga?
A: Our ISO, IATF, and DUNS certifications assure customers that Ovaga operates systems that are both accurate and comprehensive, meeting the rigorous requirements of the ISO, IATF, and DUNS standards. This certification underscores our long-term commitment to continuous improvement across our operations. As a note to our customers, while we strive for accuracy in product data on our website, we recommend referring to the manufacturer's datasheet or catalog for confirmed product specifications before placing an order. If you identify any discrepancies, please get in touch with us immediately.
Equivalent Parts
For the AD1866N component, you may consider these replacement and alternative parts:
Part Number
Brands
Package
Description
Part Number : PCM1716E
Brands :
Package :
Description : 16-bit, 50 kHz stereo audio DAC from Texas Instruments
Part Number : CS4390-KS
Brands :
Package :
Description : 24-bit, 192 kHz stereo audio DAC from Cirrus Logic
Part Number : AK4396VF
Brands :
Package :
Description : 24-bit, 192 kHz stereo audio DAC from Asahi Kasei Microsystems
Part points
-
AD1866N is a 16-bit digital-to-analog converter (DAC) chip that provides high-quality audio signal conversion for various applications including audio interfaces, digital audio players, and audio processors. It offers a resolution of up to 16 bits and a sampling rate of up to 48 kHz, making it suitable for high-fidelity audio playback.
-
Equivalent
The equivalent products of AD1866N chip are Analog Devices AD1865, Burr-Brown PCM56, and PCM63, and Philips TDA1540, TDA1541, and TDA1543. These chips are all high-performance audio digital-to-analog converters that offer similar features and performance characteristics. -
Features
The AD1866N is a high-performance, multi-bit sigma-delta DAC with a dynamic range of 96dB, THD+N of -84dB, and a sampling rate of 8-16kHz. It is designed for high-quality audio applications and offers low distortion, high SNR, and low noise levels for accurate audio reproduction. -
Pinout
The AD1866N is a 20-pin IC that functions as a stereo 16-bit DAC (digital-to-analog converter). It is commonly used in audio applications to convert digital audio signals into analog signals for playback through speakers or headphones. -
Manufacturer
Analog Devices is the manufacturer of the AD1866N. They are a multinational semiconductor company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits. Analog Devices is known for producing high-performance analog technology for various applications such as industrial, automotive, consumer, and communication. -
Application Field
The AD1866N is commonly used in audio applications such as CD players, digital audio recorders, and digital signal processing systems. It is also suitable for use in professional audio equipment, studio recording systems, and high-quality audio playback devices due to its high performance and low distortion characteristics. -
Package
The AD1866N chip is typically offered in a DIP (Dual Inline Package) form with 24 pins. It has a package size of 0.3 inches and a thickness of 0.1 inches. The dimensions of the chip are approximately 13.97mm x 6.35mm x 3.05mm (L x W x H).
Assembly Advice
No need to assemble boards by yourself anymore—Ovaga is here to help! We offer free assembly services for parts like AD1866N. Simply sign in to Ovaga and take advantage of discounts and free assembly options. Let us handle the work while you focus on your projects!
Learn more about our PCB services-
Pre-order the parts you need through Ovaga’s platform.
-
Once your parts are pre-ordered, simply place a PCBA order with us, and we’ll take care of the assembly for you.
-
Ovaga will produce and assemble your boards efficiently, with a quick turnaround of just 3 days!
PCB & SMT
PCB Assembly and Production Services
Professional Model >>Circuit Assembly Showcase

Datasheet PDF
We provide high quality products, thoughtful service and after sale guarantee
-
We have rich products, can meet your various needs.
-
Minimum order quantity starts from 1pcs.
-
Lowest international shipping fee starts from $0.00
-
365 days quality guarantee for all products
Recommend
Assemble PCBs
One-Stop PCB & PCBA Services From design to production, delivered fast and cost-effectively. Certified quality:lATF16949,1S013485 IS09001.1S014001.
Fulfillment: Turnkey or consigned
Quantity: 1-10,000+pcs.
Quality Grade: IPC3
Lead time: as short as 2 days
Other: AOI. X-ray SPI, ICT