Description
The AD9912ABCPZ is a Direct Digital Synthesis (DDS) device from Analog Devices Inc. It features a high-speed internal clock speed of up to 1 GSPS, allowing for direct output frequencies up to 400 MHz. The device also includes an integrated 14-bit DAC and a 48-bit frequency tuning word with 4 μHz resolution.
The AD9912ABCPZ is designed for applications requiring precise frequency and phase control, high-speed digital-to-analog conversion, and power-efficient operation. Typical applications include telecommunications, radar systems, frequency synthesizers, and high-speed data acquisition systems.
In summary, the AD9912ABCPZ is a high-performance DDS device that offers precise frequency control, high-speed conversion, and low power consumption, making it suitable for various applications in the fields of telecommunications, radar, and data acquisition.
Features
The AD9912ABCPZ features:
- 1 GSPS internal clock speed (up to 400 MHz output directly)
- Integrated 14-bit DAC
- 48-bit frequency tuning word with 4 μHz resolution
- Differential HSTL comparator
- Flexible system clock input accepts either crystal or external reference clock
- On-chip low noise PLL REFCLK multiplier
- 2 SpurKiller channels
- Low jitter clock doubler for frequencies up to 750 MHz
- Single-ended CMOS comparator; frequencies of <150 MHz
Package
The package type of AD9912ABCPZ is a 64-VFQFN Exposed Pad, CSP (Chip Scale Package).
Pinout
The AD9912ABCPZ has a package size of 64-VFQFN Exposed Pad, CSP with a total of 64 pins.
Here's a concise overview of the pin functions:
- Pins 1-3: VCC (power supply)
- Pins 4-5: GND (ground)
- Pins 6-7: REFCLK (reference clock input)
- Pins 8-9: SPURKILLER (spur killer output)
- Pins 10-11: CLOCK (system clock input)
- Pins 12-13: DACOUT (digital-to-analog converter output)
- Pins 14-15: PHASE (phase output)
- Pins 16-63: Various control and status signals
- Pin 64: Exposed pad for thermal management
Please note that this is not an exhaustive list, but it covers the main pin functions.
Manufacturer
The manufacturer of the AD9912ABCPZ is Analog Devices Inc., a leading global semiconductor company that specializes in designing, manufacturing, and marketing high-performance integrated circuits (ICs) for various industries such as telecommunications, automotive, industrial, and medical devices.
Applications
According to the product information, the application areas for the AD9912ABCPZ are:
- Telecommunications
- Radar systems
- Frequency synthesizers
- High-speed data acquisition systems
This chip is well-suited for applications requiring precise frequency and phase control, high-speed digital to analog conversion, and power-efficient operation.
Equivalent
Based on the product information, the equivalent products of AD9912ABCPZ are likely to be other Direct Digital Synthesis (DDS) devices with similar specifications, such as:
- Texas Instruments' ADF4355
- Analog Devices' AD9548
- Broadcom's BCM5911
These products offer high-speed DDS capabilities, precision frequency and phase control, and flexibility in clock input acceptance, making them suitable for applications like telecommunications, radar systems, and high-speed data acquisition.
Payment
Shipping & Packing
Warranty
Delivery 84 days. Module is really tiny