ADSP-21991BBC
- Mfr.Part #
- ADSP-21991BBC
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 196-BGA
- Datasheet
- Download
- Description
- IC DSP CTLR 16BIT 196CSPBGA
- Stock
- 286
- In Stock :
- 286
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DSP (Digital Signal Processors)
- Terminal Form :
- Ball
- Supply Voltage-Max (Vsup) :
- 2.625V
- On Chip Data RAM :
- 112kB
- Surface Mount :
- yes
- Terminal Finish :
- TIN LEAD
- Voltage - Core :
- 2.50V
- RoHS Status :
- Non-RoHS Compliant
- Pin Count :
- 196
- External Data Bus Width :
- 16
- JESD-609 Code :
- e0
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Type :
- FIXED POINT
- JESD-30 Code :
- S-PBGA-B196
- Package / Case :
- 196-BGA
- Packaging :
- Tray
- Supply Voltage :
- 2.5V
- Series :
- ADSP-21xx
- Terminal Position :
- BOTTOM
- Low Power Mode :
- yes
- Qualification Status :
- COMMERCIAL
- Clock Frequency :
- 150MHz
- Length :
- 15mm
- Boundary Scan :
- yes
- Supply Voltage-Min (Vsup) :
- 2.375V
- Height Seated (Max) :
- 1.85mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Mounting Type :
- Surface Mount
- Address Bus Width :
- 20
- Width :
- 15mm
- Internal Bus Architecture :
- Multiple
- Peak Reflow Temperature (Cel) :
- 240
- Terminal Pitch :
- 1mm
- Operating Temperature :
- -40°C~85°C
- Number of Terminations :
- 196
- Non-Volatile Memory :
- External
- Barrel Shifter :
- yes
- Voltage - I/O :
- 3.30V
- Pbfree Code :
- No
- Clock Rate :
- 150MHz
- Interface :
- SPI, SSP
- Datasheets
- ADSP-21991BBC

DSP Analog Devices, Inc. ADSP-21991BBC Overview
The DSP Analog Devices, Inc. ADSP-21991BBC is a high-performance, 16-bit digital signal controller designed to meet the rigorous demands of signal processing applications. Manufactured by Analog Devices, Inc., a leader in semiconductor design, this IC integrates a powerful signal processing core with a variety of connectivity options. Encased in a 196CSPBGA package, it offers robust performance for complex algorithms and signal manipulation. This product is an excellent choice for designers looking to enhance system efficiency and improve operational capabilities in signal-intensive environments.
ADSP-21991BBC Features
The ADSP-21991BBC features include a 16-bit digital signal processing core, high-speed data transfers, and low-power consumption. Its compact 196CSPBGA package ensures minimal footprint while providing ample functionality for intensive computation tasks. This DSP controller is particularly adept at handling multiple operations simultaneously, which is critical for high-throughput systems that require real-time processing.
ADSP-21991BBC Applications
- Audio Processing: Utilized in professional audio equipment, the ADSP-21991BBC helps in achieving high fidelity and clear sound by managing complex audio signal processing tasks efficiently.
- Industrial Control Systems: This DSP is capable of performing real-time control algorithms, making it suitable for automation applications within industrial settings where precise and rapid processing is needed.
- Medical Imaging: The high performance of the ADSP-21991BBC makes it ideal for medical imaging devices, where it processes large amounts of data quickly to deliver clear and detailed images.
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