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AD1843JS

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AD1843JS

IC CODEC STEREO 5V 16BIT 80PQFP

Manufacturer: Analog Devices Inc.

Categories: CODECS

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Analog Devices Inc. AD1843JS is a 16-bit stereo audio codec featuring a serial data interface. This component offers a typical dynamic range of 85 dB for ADCs and 80 dB for DACs, with corresponding S/N ratios of 92 dB and 86 dB. It supports Sigma Delta conversion for both analog-to-digital and digital-to-analog conversion. The device is designed for a 5V analog supply, with a range of 4.75V to 5.25V, and a digital supply range of 2.85V to 5.25V. Packaged in an 80-PQFP format (14x14), the AD1843JS is suitable for surface mounting. It is commonly utilized in applications such as consumer electronics and professional audio equipment requiring high-fidelity stereo sound processing. The component includes one ADC channel and two DAC channels. It operates within a temperature range of 0°C to 70°C.

Additional Information

Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Bag
Technical Details:
PackagingBag
Package / Case80-BQFP
Mounting TypeSurface Mount
TypeStereo Audio
Data InterfaceSerial
Operating Temperature0°C ~ 70°C
Voltage - Supply, Analog4.75V ~ 5.25V
Voltage - Supply, Digital2.85V ~ 5.25V
Resolution (Bits)16 b
Dynamic Range, ADCs / DACs (db) Typ85 / 80
Number of ADCs / DACs1 / 2
S/N Ratio, ADCs / DACs (db) Typ92 / 86
Sigma DeltaYes
Supplier Device Package80-PQFP (14x14)

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Analog Devices FAQs

Analog Devices manufactures analog, mixed-signal, and digital signal processing (DSP) semiconductor components used to convert, measure, and interpret real-world signals.

Analog Devices core components include:

Analog Devices specializes in high-precision signal processing technologies that bridge the physical and digital worlds.

Analog Devices serves industries that require precise signal processing, sensing, and power management solutions.

Analog Devices key industries include:

These industries rely on Analog Devices for accuracy, reliability, and performance in mission-critical applications.

Analog Devices is known for its high-performance analog and signal-processing product lines used in industrial, automotive, and communications systems.

Analog Devices key product lines include:

  • ADXL series - MEMS accelerometers for motion sensing
  • ADIS series - inertial measurement units (IMUs) and precision sensors
  • ADSP series - digital signal processors (DSPs)
  • Blackfin processors - embedded DSP and microcontroller hybrid solutions
  • SHARC processors - high-performance floating-point DSPs
  • LTC (Linear Technology) power solutions - power management ICs and regulators
  • ADF series - RF and frequency synthesis solutions
  • ADA amplifiers - precision and high-speed amplifier families
  • MAX22663 - reinforced six-channel digital isolator
Integrated Circuit FAQs

An integrated circuit (IC) is a semiconductor chip that contains transistors, resistors, capacitors, and other electronic components on a single silicon substrate. ICs are the foundation of modern electronics and power devices such as smartphones, computers, automotive systems, and industrial equipment.

Integrated circuits work by routing electrical signals through microscopic semiconductor components fabricated onto a silicon chip. Depending on the design, ICs can process, amplify, store, or control electronic data.

Integrated circuits are used in:

The different types of integrated circuits include:

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