ADSP-21990BSTZ
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- Mfr.Part #
- ADSP-21990BSTZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 176-LQFP
- Datasheet
- Download
- Description
- IC DSP CONTROLLER 16BIT 176-LQFP
- Stock
- 27,780
- In Stock ：
- 27,780
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DSP (Digital Signal Processors)
- Data Bus Width :
- 16b
- Package / Case :
- 176-LQFP
- Low Power Mode :
- yes
- Number of Terminations :
- 176
- Pin Count :
- 176
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Non-Volatile Memory :
- External
- Type :
- FIXED POINT
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- JESD-609 Code :
- e3
- Length :
- 24mm
- Terminal Form :
- Gull wing
- Boundary Scan :
- yes
- Terminal Pitch :
- 0.5mm
- Terminal Position :
- QUAD
- Series :
- ADSP-21xx
- Qualification Status :
- Not Qualified
- Mounting Type :
- Surface Mount
- Frequency :
- 160MHz
- Address Bus Width :
- 20
- Lifecycle Status :
- OBSOLETE (Last Updated: 3 weeks ago)
- RoHS Status :
- ROHS3 Compliant
- Voltage - I/O :
- 3.30V
- Number of Pins :
- 176
- Peak Reflow Temperature (Cel) :
- 225
- Voltage - Core :
- 2.50V
- Packaging :
- Tray
- Reach Compliance Code :
- Unknown
- Lead Free :
- Contains Lead
- Weight :
- 1.899702g
- Supply Voltage :
- 2.5V
- RAM Size :
- 20kB
- Number of Cores :
- 1
- Operating Supply Voltage :
- 2.5V
- Interface :
- SPI, SSP
- Mount :
- Surface Mount
- Operating Temperature :
- -40°C~85°C TA
- Internal Bus Architecture :
- Multiple
- Base Part Number :
- ADSP-2199
- Barrel Shifter :
- yes
- Number of Timers/Counters :
- 3
- Min Supply Voltage :
- 2.375V
- Number of I/O :
- 16
- Pbfree Code :
- No
- Terminal Finish :
- MATTE TIN
- Memory Size :
- 12kB
- Max Supply Voltage :
- 3.465V
- Datasheets
- ADSP-21990BSTZ
DSP Analog Devices, Inc. ADSP-21990BSTZ Overview
The DSP Analog Devices, Inc. ADSP-21990BSTZ is a high-performance 16-bit digital signal processor (DSP) designed for advanced digital signal processing applications. Encased in a 176-lead LQFP package, this DSP controller combines speed with flexibility, making it an ideal solution for a wide range of audio and signal processing tasks in industrial and communication applications. With its robust architecture and enhanced signal computational capabilities, the ADSP-21990BSTZ is engineered to handle complex algorithms and multitasking operations, ensuring efficient and reliable performance in demanding environments.
ADSP-21990BSTZ Features
This DSP controller boasts a series of features that enhance its utility in sophisticated processing tasks. Key features include its 16-bit processing power, which allows for precise calculations and signal integrity. The 176LQFP packaging not only ensures a compact form factor but also aids in effective thermal management. Additionally, the processor is equipped with multiple interface options, enhancing its ability to communicate with other hardware components seamlessly.
ADSP-21990BSTZ Applications
- Audio Processing Systems: Utilizes its high-speed signal processing capabilities to handle complex audio algorithms, improving sound quality and efficiency in systems such as professional audio mixing and signal conditioning devices.
- Industrial Control Systems: Employs its robust processing strength in the management and control of machinery and equipment, optimizing operations and reliability in environments like automated assembly lines.
- Communication Devices: Supports high-demand communication protocols and processing tasks, ensuring smooth and effective data transfer and management in telecommunications infrastructure.
- Automotive Electronics: Applied in the control and processing of signals within automotive systems, enhancing functionalities such as sensor data processing and real-time system monitoring.
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