(China (Mainland))
Product Summary
The AD9787BSV is a high dynamic range TxDAC device. It is widely used in Wireless infrastructure: WCDMA, CDMA2000, TD-SCDMA, WiMAX, GSM, digital high or low IF synthesis, transmit diversity, wideband communications: LMDS/MMDS, point-to-point.
Parametrics
Absolute maximum ratings: (1)AVDD33 to AGND, DGND, CGND: -0.3V to +3.6V; (2)DVDD33, DVDD18, CVDD18 to AGND, DGND, CGND: -0.3V to +2.1V; (3)AGND to DGND, CGND: -0.3V to +0.3V; (4)DGND to AGND, CGND: -0.3V to +0.3V; (5)CGND to AGND, DGND: -0.3V to +0.3V; (6)I120, VREF, IPTAT to AGND: -0.3V to AVDD33 + 0.3V; (7)Junction Temperature: 125℃; (8)Storage Temperature Range: -65℃ to +150℃.
Features
Features: (1)Analog output: adjustable 8.7 mA to 31.7 mA, RL = 25 Ω to 50 Ω; (2)Low power, fine complex NCO allows carrier placement anywhere in DAC bandwidth while adding <300 mW power; (3)Auxiliary DACs allow I and Q gain matching and offset control; (4)Includes programmable I and Q phase compensation; (5)Internal digital upconversion capability; (6)Multiple chip synchronization interface; (7)High performance, low noise PLL clock multiplier; (8)Digital inverse sinc filter; (9)100-lead, exposed paddle TQFP package.
Diagrams
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 AD9787BSVZ |
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IC DAC 14BIT 800MSPS 100TQFP |
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AD9787BSVZRL |
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IC DAC 14BIT 800MSPS 100TQFP |
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