Product Summary
The AD9830AST is a CMOS complete DDS. The AD9830AST is a numerically controlled oscillator employing a phase accumulator, a sine look-up table and a 10-bit D/A converter integrated on a single CMOS chip. Applications of the AD9830AST include: DDS Tuning and Digital Demodulation.
Parametrics
AD9830AST absolute maximum ratings: (1) AVDD to AGND: -0.3 to +7V; (2) DVDD to DGND: -0.3 to +7V; (3) AVDD to DVDD: -0.3 to +0.3V; (4) AGND to DGND: -0.3 to +0.3V; (5) Digital I/O Voltage to DGND: -0.3 to DVDD +0.3V; (6) Analog I/O Voltage to AGND: -0.3 to AVDD +0.3V; (7) Operating Temperature Range Industrial (A Version) : -40 to +85°C; (8) Storage Temperature Range: -65 to +150°C; (9) Maximum Junction Temperature: +150°C.
Features
AD9830AST features: (1) +5V Power Supply; (2) 50MHz Speed; (3) On-Chip SINE Look-Up Table; (4) On-Chip 10-Bit DAC; (5) Parallel Loading; (6) Power-Down Option: (7) 72dB SFDR; (8) 250mW Power Consumption; (9) 48-Pin TQFP.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
Quantity | |||||||||||||||||
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AD9830AST |
Analog Devices Inc |
IC DDS DAC 10BIT 50MHZ 48-TQFP |
Data Sheet |
Negotiable |
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AD9830AST-REEL |
Analog Devices Inc |
IC DDS 10BIT 50MHZ CMOS 48-TQFP |
Data Sheet |
Negotiable |
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AD9830ASTZ |
IC DDS 10BIT 50MHZ CMOS 48-TQFP |
Data Sheet |
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AD9830ASTZ-REEL |
IC DDS 10BIT 50MHZ CMOS 48TQFP |
Data Sheet |
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