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AD1843JS The AD1843JS is a 16-bit stereo audio CODEC from Analog Devices, featuring a serial data interface and operating within a voltage range of 4.75V to 5.25V. It supports surface mount applications.
Mfr Part #:

AD1843JS

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The AD1843JS is a 16-bit stereo audio CODEC from Analog Devices, featuring a serial data interface and operating within a voltage range of 4.75V to 5.25V. It supports surface mount applications.
✓ Total Stock: 10,260 pcs

AD1843JS Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
9,500 pcs
On Request
9500 pcs On Request 1 On Request On Request On Request On Request On Request
Rayichip ✓
Non-Authorised Inventory information
760 pcs
On Request
760 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

AD1843JS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Interface
Dynamic Range, ADCs
Mounting Type
Number of ADCs
Operating Temperature
Resolution (Bits)
S
Sigma Delta
Supplier Device Package
Type
Voltage
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AD1843JS Description

Short technical summary and product information.

The AD1843JS is a high-performance 16-bit stereo audio CODEC manufactured by Analog Devices. This integrated circuit is designed for surface mount applications and comes in an 80-PQFP (14x14) supplier device package, with an 80-BQFP package/case. It operates within a supply voltage range of 4.75V to 5.25V and has an operating temperature range of 0°C to 70°C.

 

Key features include a serial data interface, support for Sigma Delta conversion, and dynamic range for ADCs specified at 85 / 80. The device integrates speech, audio, fax, and modem codec functionalities, making it suitable for complex communication and audio processing systems. It also features highly configurable stereo ADCs and quad DACs, dual digital resamplers, and on-chip phase lock loops for synchronization.

 

This CODEC is capable of supporting four different sample rates simultaneously without beat frequency noise issues, which is crucial for integrated audio/modem/fax products. It also offers advanced analog and digital signal mixing, digital-to-digital sample rate conversion, and programmable gain, attenuation, and mute functions.

AD1843JS Quick Information

Product Type: CODEC
Subcategory: Interface

AD1843JS Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AD1843JS Features

  • 16-bit resolution for audio processing.
  • Operates on a 4.75V to 5.25V supply.
  • Features a serial data interface.
  • Supports Sigma Delta conversion technology.
  • Surface mount in an 80-PQFP package.

AD1843JS Applications

  • Suitable for DSP-based telephony systems.
  • Ideal for high-performance audio applications.
  • Used in integrated audio/modem/fax products.
  • Supports voice over data communication.
  • Applicable in systems requiring external signal synchronization.

AD1843JS FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the AD1843JS?

The AD1843JS operates within a supply voltage range of 4.75V to 5.25V.

What is the operating temperature range for the AD1843JS?

The AD1843JS can operate in a temperature range from 0°C to 70°C.

What is the package type for the AD1843JS?

The AD1843JS is available in an 80-BQFP package and an 80-PQFP (14x14) supplier device package.

What is the RoHS status of the AD1843JS?

The AD1843JS is RoHS3 Compliant.

What is the resolution of the AD1843JS CODEC?

The AD1843JS CODEC has a resolution of 16 bits.

What type of data interface does the AD1843JS use?

The AD1843JS uses a Serial data interface.

What is the mounting type for the AD1843JS?

The AD1843JS is designed for Surface Mount applications.

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