AD7008AP20-REEL

The AD7008AP20-REEL is one member of the AD7008 family which is designed as the direct digital synthesis chip that can be used in (1)frequency synthesizers; (2)frequency, phase or amplitude modulators; (3)DDS tuning; (4)digital modulation. The synchronizer can be bypassed to reduce the transfer latency in the event that the microprocessor clock is synchronous with the DDS clock.

Features of the AD7008AP20-REEL are:(1)single +5 V supply; (2)32-bit phase accumulator; (3)on-chip cosine and sine look-up tables; (4)on-chip 10-Bit DAC; (5)frequency, phase and amplitude modulation; (6)parallel and serial loading; (7)software and hardware power down options; (8)20 MHz and 50 MHz speed grades; (9)44-pin PLCC.

The absolute maximum ratings of the AD7008AP20-REEL can be summarized as:(1)VAA, VDD to GND: -0.3 V to +7 V;(2)AGND to DGND: -0.3 V to +0.3 V;(3)Digital I/O Voltage to DGND: -0.3 V to VDD + 0.3 V;(4)Analog I/O Voltage to AGND: -0.3 V to VDD + 0.3 V;(5)Operating Temperature Range Industrial (A Version): -40 °C to +85 °C;(6)Operating Temperature Range Commercial (J Version): 0 °C to +70 °C;(7)Storage Temperature Range:65°C to +150°C;(8)Lead Temperature (Soldering, 10 secs): +300°C;(9)Junction Temperature: +115°C. If you want to know more information such as the electrical characteristics about the AD7008AP20-REEL, please download the datasheet in www.seekic.com or www.chinaicmart.com.