DS2167QN
- Mfr.Part #
- DS2167QN
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC PROC ADPCM 16/24/32K 28-PLCC
- Stock
- 17,105
- In Stock :
- 17,105
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DSP (Digital Signal Processors)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Contains Lead
- Published :
- 2009
- Base Part Number :
- DS2167
- Package / Case :
- 28-LCC (J-Lead)
- Mounting Type :
- Surface Mount
- RoHS Status :
- Non-RoHS Compliant
- Interface :
- ADPCM, PCM
- Type :
- ADPCM
- Voltage - I/O :
- 5.00V
- Operating Temperature :
- 0°C~70°C TA
- Packaging :
- Tube
- Frequency :
- 10MHz
- Datasheets
- DS2167QN

DSP Analog Devices, Inc. DS2167QN Overview
The DSP Analog Devices, Inc. DS2167QN is a highly specialized integrated circuit designed for robust ADPCM (Adaptive Differential Pulse Code Modulation) signal processing. Ideal for high-fidelity audio applications, this processor is capable of handling sampling rates of 16, 24, and 32 kHz, packaged neatly into a 28PLCC (Plastic Leaded Chip Carrier). With its advanced capabilities, the DS2167QN facilitates superior audio compression and decompression, enabling efficient data handling while maintaining audio integrity, making it a perfect choice for professional audio systems and telecommunications.
DS2167QN Features
- Supports multiple sampling rates: 16, 24, and 32 kHz for versatile audio processing.
- Compact 28PLCC packaging allows for integration in space-constrained applications.
- Optimized for ADPCM algorithms, enhancing audio signal fidelity and efficiency.
DS2167QN Applications
- Telecommunication Systems: Utilized in VOIP technologies and digital phone systems to compress and decompress voice signals efficiently.
- Audio Broadcasting Equipment: Ensures high-quality audio transmission with minimal data loss in radio and other broadcasting mediums.
- Voice Recognition Systems: Plays a crucial role in improving the accuracy and speed of voice commands in smart devices and interactive applications.
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