Overview
The AD9959BCPZ-REEL7, manufactured by Analog Devices Inc., is a high-performance quadrature digital synthesizer. This component features four direct digital synthesizer (DDS) cores, each providing independent frequency, phase, and amplitude control. This flexibility allows for the correction of imbalances between signals due to analog processing and ensures inherent synchronization among all channels since they share a common system clock. The device is particularly suited for applications requiring precise and stable signal generation, such as communications systems, instrumentation, precision frequency generation, radar systems, and electronic warfare.
Key Specifications
| Attribute | Value |
|---|---|
| Manufacturer Part Number | AD9959BCPZ-REEL7 |
| Manufacturer | Analog Devices Inc. |
| Resolution (Bits) | 10 bits |
| Master Clock Frequency (fclk) | 500 MHz |
| Tuning Word Width (Bits) | 32 bits |
| Voltage - Supply | 1.71V to 1.96V |
| Operating Temperature | -40°C to 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 56-VFQFN Exposed Pad, CSP (8x8) |
Key Features
- High frequency tuning resolution and fast hopping capability
- Low power consumption
- Flexible phase, frequency, and amplitude modulation (up to 16-level modulation)
- Quadrature output capable
- Programmable modulus and phase offset
- Serial I/O control interface with SPI-compatible mode
- Multiple chip synchronization
- Integrated high-speed 10-bit DACs with excellent wideband and narrow-band SFDR
- Built-in thermal protection and lead-free, RoHS compliant
Applications
- Communications systems
- Instrumentation
- Precision frequency generation
- Radar systems
- Electronic warfare
Q & A
- What is the AD9959BCPZ-REEL7 used for?
The AD9959BCPZ-REEL7 is used for high-performance signal generation in applications such as communications systems, instrumentation, precision frequency generation, radar systems, and electronic warfare.
- What is the maximum master clock frequency of the AD9959BCPZ-REEL7?
The maximum master clock frequency is 500 MHz.
- How many DDS cores does the AD9959BCPZ-REEL7 have?
The device has four direct digital synthesizer (DDS) cores.
- What is the resolution of the DACs in the AD9959BCPZ-REEL7?
The DACs have a 10-bit resolution.
- What is the operating temperature range of the AD9959BCPZ-REEL7?
The operating temperature range is -40°C to 85°C.
- Is the AD9959BCPZ-REEL7 RoHS compliant?
Yes, the device is lead-free and RoHS compliant.
- What type of modulation does the AD9959BCPZ-REEL7 support?
The device supports up to 16-level modulation of frequency, phase, or amplitude (FSK, PSK, ASK).
- Can multiple AD9959BCPZ-REEL7 devices be synchronized?
Yes, multiple devices can be synchronized for multi-channel applications.
- What is the package type of the AD9959BCPZ-REEL7?
The package type is 56-VFQFN Exposed Pad, CSP (8x8).
- Does the AD9959BCPZ-REEL7 have built-in thermal protection?
Yes, the device has built-in thermal protection.
