AD1862N-J

Name: AD1862N-J
Rating: 4.5 (10 reviews)

IC SERIAL INPUT LOADING, 0.35 us SETTLING TIME, 20-BIT DAC, PDIP16, PLASTIC, DIP-16, Digital to Analog Converter

7,490 Effective Inventory

AD1862N-J

Effective Inventory7,490

IC SERIAL INPUT LOADING, 0.35 us SETTLING TIME, 20-BIT DAC, PDIP16, PLASTIC, DIP-16, Digital to Analog Converter

Manufacturer Part # : AD1862N-J
Package/Case: PDIP-16
Brand: Analog Devices
Product Categories : Digital to Analog Converters (DAC)

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

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Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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AD1862N-J DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

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Please submit RFQ for AD1862N-J or email to us: Email: [email protected], we will contact you in 12 hours.

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Details

PRODUCT DESCRIPTION The AD1862 is a monolithic 20-bit digital audio DAC. Each device provides a 20-bit DAC, 20-bit serial-to-parallel input register and voltage reference. The digital portion of the AD1862 is fabricated with CMOS logic elements that are provided by Analog Devices’ BiMOS II process. The analog portion of the AD1862 is fabricated with bipolar and MOS devices as well as thin-film resistors. New design, layout and packaging techniques all combine to produce extremely high performance audio playback. The design of the AD1862 incorporates a digital offset circuit which improves low-level distortion performance. Low stress packaging techniques are used to minimize stress-induced parametric shifts. Stress-sensitive circuit elements are located in die areas which are least affected by packaging stress. Laser-trimming of initial linearity error affords extremely low total harmonic distortion. Output glitch is also small, contributing to the over all high level of performance. The noise performance of the AD1862 is excellent. When used with the recommended two external noise-reduction capacitors, it achieves 120 dB signal-to-noise ratio.FEATURES 120 dB Signal-to-Noise Ratio 102 dB D-Range Performance 61 dB Gain Linearity 61 mA Output Current 16-Pin DIP Package 0.0012% THD + NAPPLICATIONS High Performance Compact Disc Players Digital Audio Amplifiers Synthesizer Keyboards Digital Mixing Consoles High Resolution Signal Processing

Key Features

120 dB Signal-to-Noise Ratio
102 dB D-Range Performance
61 dB Gain Linearity
61 mA Output Current
16-Pin DIP Package
0.0012% THD + N

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Rohs Code	No	Part Life Cycle Code	Obsolete
Part Package Code	DIP	Pin Count !	16
Reach Compliance Code	compliant	HTS Code !	8542.39.00.01
Converter Type	D/A CONVERTER	Input Bit Code	2'S COMPLEMENT BINARY
Input Format	SERIAL	JESD-30 Code	R-PDIP-T16
JESD-609 Code	e0	Length	20.13 mm
Negative Supply Voltage-Nom	-12 V	Number of Bits	20
Number of Functions	1	Number of Terminals	16
Operating Temperature-Max	70 °C	Operating Temperature-Min	-25 °C
Package Body Material	PLASTIC/EPOXY	Package Code	DIP
Package Equivalence Code	DIP16,.3	Package Shape	RECTANGULAR
Package Style	IN-LINE	Power Supplies !	+-12 V
Qualification Status !	Not Qualified	Seated Height-Max	5.33 mm
Settling Time-Nom (tstl)	0.35 µs	Supply Current-Max	16 mA
Supply Voltage-Nom	12 V	Surface Mount !	NO
Technology	BICMOS	Temperature Grade !	OTHER
Terminal Finish	TIN LEAD	Terminal Form !	THROUGH-HOLE
Terminal Pitch !	2.54 mm	Terminal Position	DUAL
Width	7.62 mm

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification AD1862N-J PDF Download

FAQs

What is AD1862N-J?

The AD1862N-J is a high-performance 20-bit audio digital-to-analog converter (DAC) manufactured by Analog Devices. It is designed for audiophile-grade audio applications that demand exceptional resolution, dynamic range, and low distortion. The AD1862N-J is suitable for high-fidelity audio equipment, professional audio systems, and premium consumer audio products.

How Does AD1862N-J Work?

The AD1862N-J operates by converting digital audio data into analog signals with exceptional precision and dynamic range. It utilizes a multi-bit sigma-delta architecture to achieve high-resolution audio reproduction, delivering an unparalleled listening experience. The DAC features a differential current output and advanced digital filtering for optimal audio performance.

How Many Pins does AD1862N-J have and What are the Functions of the Pinout Configuration?

The AD1862N-J is housed in a 28-lead CERDIP (Ceramic Dual In-Line Package) package. The pinout configuration includes:

VCC, VSS: Power supply pins.
SYNC: Serial data input clock pin.
D0-D19: Serial data input pins.
VOUT, VOUT_A, VOUT_B: Differential current output pins.
RST, CS: Control pins for reset and chip select.
M, L, R: Digital filter pins for output selection.
BCK: Bit clock input pin.

What are the Pros and Cons of AD1862N-J?

Pros:

High Resolution: Provides 20-bit resolution for extremely detailed audio reproduction.
Low Distortion: Achieves low total harmonic distortion (THD) and noise for pristine sound quality.
High Dynamic Range: Delivers a wide dynamic range for capturing subtle audio details.
Differential Current Output: Supports a differential current output for improved noise immunity.
Premium Audio Quality: Ideal for audiophile-grade audio applications and high-end audio equipment.

Cons:

Cost: High-performance audio DACs like the AD1862N-J may come with a higher price point.
Complexity: Requires careful PCB layout and analog signal routing for optimal performance.
External Components: May require external circuitry for filtering, analog output stage, and system integration.

Are There Any Equivalents/Alternatives to AD1862N-J for Recommendation?

The PCM63 from Texas Instruments is a comparable 20-bit audio DAC with similar high-performance characteristics.
Alternatives to the AD1862N-J include the CS4397 from Cirrus Logic and the AK4399 from AKM Semiconductor.

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AD1862N-J

AD1862N-J

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