ADSP-2191MKSTZ-160
Digital Signal Processors & ControllersADSP-2191MKSTZ-160
Digital Signal Processors & Controllers
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Manufacturer Part # : ADSP-2191MKSTZ-160
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Package/Case: LQFP-144
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Part Status : ACTIVE
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Brand: Analog Devices
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Product Categories : DSP (Digital Signal Processors)
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Series : ADSP-2191
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RoHS:
Quality Assurance
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
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ADSP-2191MKSTZ-160 DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Interested Parts
ADSP-2191MKSTZ-160 Details
The ADSP-2191MKSTZ-160 is a high-performance digital signal processor (DSP) from Analog Devices, designed for efficient processing of real-time signals in various applications. With a maximum clock speed of 160 MHz, this device is well-suited for sophisticated audio and communication applications, featuring integrated memory and multiple I/O options for seamless integration into your designs.
Pinout
- 1 (VDD): Positive Voltage Supply
- 2 (GND): Ground
- 3 (CLK): Clock Input
- 4 (RESET): Reset Input
- 5 (RX): Receive Data Input
- 6 (TX): Transmit Data Output
- 7 (D0-D15): Data Bus
- 8 (A0-A7): Address Bus
(Tip: For detailed pinout information, please refer to the corresponding datasheet.)
Key Features
- High Processing Speed: Operates at a maximum clock speed of 160 MHz for efficient signal processing.
- Integrated Memory: Features built-in memory for fast access to data and instructions.
- Flexible I/O Options: Supports multiple input/output configurations for adaptability in various applications.
- Low Power Consumption: Designed for energy efficiency, making it suitable for battery-powered products.
- Robust Signal Processing: Optimized for real-time processing of complex audio and communication signals.
Application
- Audio Processing: Ideal for processing audio signals in professional sound systems and consumer electronics.
- Communications: Suitable for applications related to telecommunications and signal processing.
- Industrial Control: Used in industrial automation systems for robust data processing and control.
Where to Use
The ADSP-2191MKSTZ-160 is suitable for applications that require high-performance DSP capabilities. It is commonly used in audio processing systems, telecommunications, and industrial control applications for enhanced signal processing and efficiency.
How to Use
Connect the ADSP-2191MKSTZ-160 in your circuit by wiring the VDD and GND pins to the power supply and ground. The RX and TX pins are used for data transmission and reception, while the D0-D15 pins handle data input/output. Configure the CLK and RESET pins for the system’s clock signal and initialization. For detailed usage instructions, refer to the datasheet.
Application Circuit
The application circuit diagram for the ADSP-2191MKSTZ-160 illustrates how to connect the DSP within a system. It includes connections for power supply, data I/O, and clock signal, ensuring proper integration and operation.
(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)
Equivalents
- ADSP-21161: A similar DSP from Analog Devices offering comparable performance for various applications.
- TI TMS320C6748: An alternative DSP solution with similar capabilities and performance metrics.
Complementary
The ADSP-2191MKSTZ-160 can be complemented by the ADSP-21369, which offers additional features for enhanced audio processing applications, including higher integration and advanced peripherals for optimal performance.
When selecting complementary DSPs, ensure that their operating features and performance specifications match your specific application requirements.
Frequently Asked Questions
Q: What is the maximum clock speed of the ADSP-2191MKSTZ-160?
A: The ADSP-2191MKSTZ-160 operates at a maximum clock speed of 160 MHz. For more details, refer to the datasheet for specific conditions and limitations.
Q: Is the ADSP-2191MKSTZ-160 suitable for low-power applications?
A: Yes, the ADSP-2191MKSTZ-160 is designed for low power consumption, making it a good choice for energy-efficient applications, including battery-operated devices.

Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category ! | Digital Signal Processors & Controllers - DSP, DSC | RoHS | Details |
Product | DSPs | Series | ADSP-2191M |
Mounting Style | SMD/SMT | Package / Case | LQFP-144 |
Core | ADSP-2100 | Number of Cores | 1 Core |
Maximum Clock Frequency | 25 MHz | Program Memory Size | 96 kB |
Data RAM Size | 64 kB | Operating Supply Voltage ! | 2.5 V |
Minimum Operating Temperature | 0 C | Maximum Operating Temperature ! | + 70 C |
Brand | Analog Devices | Data Bus Width | 16 bit |
Height | 1.4 mm | Instruction Type | Fixed Point |
Length | 20 mm | Moisture Sensitive | Yes |
Number of Timers/Counters | 3 Timer | Product Type ! | DSP - Digital Signal Processors & Controllers |
Factory Pack Quantity | 60 | Subcategory | Embedded Processors & Controllers |
Width | 20 mm | Unit Weight | 0.045518 oz |
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Price details
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