| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,568 pcs
|
2568 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Master fclk | |
| Mounting Type | |
| Operating Temperature | |
| Power Dissipation | |
| Resolution (Bits) | |
| SVHC Present | |
| Supplier Device Package | |
| Tuning Word Width (Bits) | |
| Voltage |
The AD9830AST from Analog Devices is a numerically controlled oscillator integrating a phase accumulator, sine look-up table, and 10-bit D/A converter on a single CMOS chip.
Key specifications include a 50 MHz maximum master clock frequency, 32-bit tuning word width, 50 MSPS update rate, and typical power dissipation of 250 mW at 2 MHz output. The device provides parallel loading, phase and frequency modulation capabilities, and a power-down option.
Operates from a 4.75V to 5.25V supply over -40°C to +85°C temperature range. Housed in a 48-LQFP (7x7 mm) surface-mount package.
The AD9830AST has a resolution of 10 bits.
The maximum update rate is 50 MSPS.
The supply voltage range is 4.75V to 5.25V.
The operating temperature range is -40°C to +85°C.
It is available in a 48-LQFP (7x7 mm) surface-mount package.
The AD9830AST is listed as RoHS3 compliant, but this is unverified. Please verify with the manufacturer.
Typical power dissipation is 250 mW at 2 MHz output.