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ADSP-2181BSTZ-133

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ADSP-2181BSTZ-133

IC DSP CONTROLLER 16BIT 128TQFP

Manufacturer: Analog Devices Inc.

Categories: DSP (Digital Signal Processors)

Quality Control: Learn More

Analog Devices Inc. ADSP-2181BSTZ-133 is a high-performance 16-bit fixed-point Digital Signal Processor (DSP) from the ADSP-21xx series. This controller features a core clock rate of 33.3MHz and offers 80kB of on-chip RAM for efficient data processing. Connectivity is provided via a Synchronous Serial Port (SSP) interface. The device operates within an extended temperature range of -40°C to 85°C (TA), making it suitable for demanding environmental conditions. The ADSP-2181BSTZ-133 utilizes external non-volatile memory and is packaged in a 128-TQFP (14x20) format for surface mounting. Both core and I/O voltage are specified at 5.00V. This DSP is commonly found in applications requiring complex signal manipulation, including telecommunications, industrial control, and audio processing systems. It is supplied in Tray packaging.

Additional Information

Series: ADSP-21xxRoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:
Technical Details:
PackagingTray
Package / Case128-LQFP
Mounting TypeSurface Mount
InterfaceSynchronous Serial Port (SSP)
TypeFixed Point
Operating Temperature-40°C ~ 85°C (TA)
Non-Volatile MemoryExternal
On-Chip RAM80kB
Voltage - I/O5.00V
Voltage - Core5.00V
Clock Rate33.3MHz
Supplier Device Package128-TQFP (14x20)

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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:

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  • 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
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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.

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