Company Name: Excellent Integrated System LIMITED

Contact Person : John

Email/Msn    :John(at)eis-ic.com

Tel          : 00852-30777742

Add.: RM 906, WORKINGBERG COMM BLDG, 41-47 MARBLE RD, HONGKONG

Excellent Integrated System LIMITED (EIS LIMITED), Established in 1991, is a professional independent stocking distributor of electronic components and specialize in buying the EXCESS STOCK from the original equipment manufacturers (OEMs), Contract equipment manufacturers (CEMs), and many other factories. EIS has gained good experiences in Excess Inventory Management through its development over 20 years and has become the reliable partner for the domestic and foreign OEM manufacturers. If any inquiry and question,please email us: john(at)eis-ic.com.

Description as follow:

The DAC5687IPZP is a dual-channel 16-bit high-speed digital-to-analog converter (DAC) with integrated 2x, 4x, and 8x interpolation filters, a complex numerically controlled oscillator (NCO), on-board clock multiplier, IQ compensation and on-chip voltage reference. The DAC5687IPZP allows both complex or real output. Combining the frequency upconversion and complex output produces a Hilbert Transform pair that is output from the two DACs. The applications of the DAC5687IPZP are Cellular Base Transceiver Station Transmit Channel, Cable Modem Termination System.

Parametrics

DAC5687IPZP absolute maximum ratings: (1)Supply voltage range CLKVDD:-0.5V to 4V or -0.5V to 2.3V; (2)Voltage between AGND, DGND, CLKGND, PLLGND, and IOGND:-0.5V to 0.5V; (3)Peak input current (any input):20 mA; (4)Peak total input current (all inputs):30 mA; (5)Operating free-air temperature range:-40℃ to 85℃; (6)Storage temperature range:–65℃ to 150℃; (7)Lead temperature 1,6 mm (1/16 inch) from the case for 10 seconds:260℃.

Features

DAC5687IPZP features: (1)500 MSPS; (2)Selectable 2x-8x Interpolation; (3)On-Chip PLL/VCO Clock Multiplier; (4)Full IQ Compensation Including Offset, Gain, and Phase; (5)Flexible Input Options: FIFO With Latch on External or Internal Clock, Even/Odd Multiplexed Input, Single Port Demultiplexed Input; (6)Complex Mixer With 32-Bit NCO; (7)Fixed Frequency Mixer With Fs/4 and Fs/2; (8)1.8-V or 3.3-V I/O Voltage; (9)On-Chip 1.2-V Reference; (10)Differential Scalable Output: 2 mA to 20 mA; (11)Pin Compatible to DAC5686; (12)High Performance: 81-dBc ACLR WCDMA TM1 at 30.72 MHz, 72-dBc ACLR WCDMA TM1 at 153.6 MHz; (13)Package: 100-Pin HTQFP.

Diagrams