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MFG:ADI D/C:09


Part Number: AD9773
MFG: ADI
D/C: 09
Description: The AD9773 is the 12 bit member of the AD977x family of pin-compatible, high performance, programmable...
MFG:ADI D/C:09


MFG: ADI
D/C: 09
Description: The AD9773 is the 12 bit member of the AD977x family of pin-compatible, high performance, programmable...
The AD9773 is the 12 bit member of the AD977x family of pin-compatible, high performance, programmable 2*/4*/8* interpolating TxDAC+s. The AD977x family features a serial port interface (SPI) providing a high level of programmability thus allowing for enhanced system level options. These options include: selectable 2*/4*/8* interpolation filters; Fs/2, Fs/4 or Fs/8 digital quadrature modulation with image rejection; a direct IF mode; programmable channel gain and offset control; programmable internal clock divider; straight binary or two's complement data interface; and a single port or dual port data interface.
12 bit Resolution, 160 MSPS Conversion Rate Selectable 2×/4×/8× Interpolating Filter Programmable Channel Gain and Offset Adjustment Fs/2,4,8 Digital Quadrature Modulation Capability
Direct IF Transmission Mode for 70MHz+ IFs Enables Image Rejection Architecture Fully Compatible SPI Port Excellent AC Performance SFDR -69dBc @ 2-35MHz WCDMA ACPR -70dB @ IF=16.25 MHz Internal PLL Clock Multiplier Selectable Internal Clock Divider Versatile Clock Input Differential/Single Ended Sine Wave or TTL/CMOS/LVPECL Compatibl Versatile Input Data Interface 2,s Complement/Straight Binary Data Coding Dual Port or Single Port Interleaved Data Single +3.3V Supply Operation Power Dissipation: <700 mW @ 3.3V On-chip 1.2 V Reference, 80-Lead LQFP
Communications: Analog Quadrature Modulation Architectures 3G, Multi-Carrier GSM, TDMA, CDMA Systems Multi-Level QAM Modulators, Instrumentation
AD9773
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