Description
The AD9958BCPZ is a specialized 500MHz 10-Bit Dual Direct Digital Synthesizer (DDS) from Analog Devices Inc. It features two synchronized DDS channels with independent frequency, phase, and amplitude control between channels, excellent channel-to-channel isolation, and linear frequency/phase/amplitude sweeping capability. This IC is designed for precision frequency synthesis and modulation, making it ideal for high-frequency applications such as medical imaging, telecommunications, radar systems, and others that require high-resolution frequency control and synchronization. It also has two integrated 10-bit digital-to-analog converters (DACs), a serial I/O port interface with 800 Mbps data throughput, and software- or hardware-controlled power-down capability.
Features
Based on the product information, the features of AD9958BCPZ are:
- 2 synchronized DDS channels at 500 MSPS
- Independent frequency/phase/amplitude control between channels
- Matched latencies for frequency/phase/amplitude changes
- Excellent channel-to-channel isolation (over 72 dB)
- Linear frequency/phase/amplitude sweeping capability
- Up to 16 levels of frequency/phase/amplitude modulation (pin-selectable)
- 2 integrated 10-bit digital-to-analog converters (DACs)
- Individually programmable DAC full-scale currents
- High-frequency control and synchronization capabilities
These features make AD9958BCPZ suitable for medical imaging, telecommunications, radar systems, and other high-frequency applications that require precision frequency synthesis and modulation.
Package
The package type of AD9958BCPZ is LFCSP-56.
Pinout
The AD9958BCPZ has a pin count of 56, which is packaged in an LFCSP (Lead Frame Chip Scale Package). The pin functions include:
- Serial I/O port interface (SPI) pins for communication with the host processor
- Power supply pins for the DDS core and serial I/O
- Reference clock input pins for synchronization
- Modulation control pins for frequency, phase, and amplitude modulation
- Output pins for the two DDS channels
- Ground and VCC pins for power distribution
Please note that this is a high-level overview of the pin functions. For detailed information, please refer to the datasheet or contact Analog Devices Inc.
Manufacturer
The manufacturer of the AD9958BCPZ is Analog Devices Inc., which is a leading global semiconductor company that specializes in designing, manufacturing, and marketing high-performance analog, digital, and mixed-signal integrated circuits. The company was founded in 1965 and has its headquarters in Wilmington, Massachusetts, USA.
Applications
The application areas of the AD9958BCPZ include medical imaging, telecommunications, radar systems, and other high-frequency applications that require precision frequency synthesis and modulation.
Equivalent
Based on Analog Devices' product family and architecture, some equivalent products to AD9958BCPZ could be:
- AD9910: A high-speed DDS synthesizer with similar frequency synthesis capabilities.
- AD9835: A 14-bit DDS synthesizer with a higher resolution but lower frequency range.
- AD9912: A dual-channel DDS synthesizer with similar features to AD9958BCPZ, but with a different architecture.
Please note that these are just potential equivalents and may not be exact matches.
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Warranty
Looks okay did not test