5675 MAXWELL | Alldatasheet
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1All data sheets are subject to change without notice (858) 503-3300 - Fax: (858) 503-3301 - www.maxwell.com 14-BIT, 400MSPS 5675 ©2004 Maxwell Technologies All rights reserved. DIGITAL-TO-ANOALOG CONVERTER
07.13.04 Rev 1X
FEATURES:
- 400-MSPS Update Rate LVDS-Compatable Input Interface Differential Scalable Current Outputs: 2mA to 20mA On-Chip 1.2-V Reference Single 3.3-V Supply Operation Power Dissipation: 820 mW at f CLK = 400MHz, fO = 70MHz DESCRIPTION: Maxwell Technologies 5675 is a 14-bit resolution high- speed digital to analog converter. The 5675 is designed for high-speed digital data transmission in wired and wireless communication systems. The 5675 has exce- lent spurios free dynamic range (SFDR) at high interme- diate frequencies. The 5675 operates from a single-supply voltage of 3.3V. Power dissipation is 820 mW at fclk = 400 MSPS, fout = 70MHz. The 5675 provides a nominal full-scale differen- tial current output of 20mA, supporting both single- ended and differential applications. Theoutput can be directly fed to the load with no additional external output buffered required. Maxwell Technologies' patented R AD-PAK® packaging technology incorporates radiation shielding in the micro- circuit package. It eliminates the need for box shielding while providing the required radiation shielding for a life- time in orbit or space mission. In a GEO orbit, R AD-PAK® provides greater than 100 krad(Si) radiation dose toler- ance. This product is available with screening up to Class S. Functional Block Diagram
07.13.04 Rev 1
TABLE 1. PINOUT DESCRIPTION
39 BIASJ Full-scale Output Current Bias
22 CLK External Clock Input
21 CLKC Complementory External Clock Input
38 DLLOFF High = DLL Off / Low = DLL On
pling capacitor to groind when used as reference output. 44 IOUT2 DAC complimentory current output. Full scale when all inputs are set to 0. 37 SLEEP Asynchronous hardware power down input. Active high. Internally pulldown. TABLE 2. 5675 ABSOLUTE MAXIMUM RATINGS 1
- Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress
TABLE 3. DELTA LIMITS TABLE 4. 5675 RECOMMENDED OPERATING CONDITIONS 1
- All unused control inputs of the device must be held at high or low ensure proper device operation.
TABLE 5. 5675 DC ELECTRICAL CHARACTERISTICS TABLE 2. 5675 ABSOLUTE MAXIMUM RATINGS 1
TABLE 5. 5675 DC ELECTRICAL CHARACTERISTICS
- Measured Differential at IOUT1 and IOUT2. 2.5Ohms to A VDD
- Use an external buffer amplifier with high impedance input drive to drive any external load.
- Measured for 50 Ohms Rl at IOUT1 and IOUT2, f CLK = 400 MSPS and fOUT = 70MHz
TABLE 5. 5675 DC ELECTRICAL CHARACTERISTICS
TABLE 6. 5675 AC ELECTRICAL CHARACTERISTICS
TABLE 6. 5675 AC ELECTRICAL CHARACTERISTICS
TABLE 7. LVDS INPUT THRESHOLDS AND LOGICAL BIT EQUIVALENT
9All data sheets are subject to change without notice ©2004 Maxwell Technologies All rights reserved. 14-BIT, 400MSPS DIGITAL-TO-ANALOG Converter 5675
10All data sheets are subject to change without notice ©2004 Maxwell Technologies All rights reserved. 14-BIT, 400MSPS DIGITAL-TO-ANALOG Converter 5675
11All data sheets are subject to change without notice ©2004 Maxwell Technologies All rights reserved. 14-BIT, 400MSPS DIGITAL-TO-ANALOG Converter 5675
12All data sheets are subject to change without notice ©2004 Maxwell Technologies All rights reserved. 14-BIT, 400MSPS DIGITAL-TO-ANALOG Converter 5675
13All data sheets are subject to change without notice ©2004 Maxwell Technologies All rights reserved. 14-BIT, 400MSPS DIGITAL-TO-ANALOG Converter 5675
14All data sheets are subject to change without notice ©2004 Maxwell Technologies All rights reserved. 14-BIT, 400MSPS DIGITAL-TO-ANALOG Converter 5675 Note: All dimensions in inches
48 PIN RAD-PAK® QUAD FLAT PACKAGE
D PKG/leads .645 .650 .655 D1 PKG/leads .270 .275 .280 e -- -- .025 -- L Frame 1.645 L1 Frame 1.585 1.605 1.625 L2 Frame .945 .956 .965 A1 -- -- .108 -- z -- -- .0125 -- N- - 4 8
15All data sheets are subject to change without notice ©2004 Maxwell Technologies All rights reserved. 14-BIT, 400MSPS DIGITAL-TO-ANALOG Converter 5675 Important Notice: These data sheets are created using the chip manufacturer’s published specifications. Maxwell Technologies verifies functionality by testing key parameters either by 100% testing, sample testing or characterization. The specifications presented within these data sheets represent the latest and most accurate information available to date. However, these specifications are subject to change without notice and Maxwell Technologies assumes no responsibility for the use of this information. Maxwell Technologies’ products are not authorized for use as critical components in life support devices or systems without express written approval from Maxwell Technologies. Any claim against Maxwell Technologies must be made within 90 days from the date of shipment from Maxwell Tech- nologies. Maxwell Technologies’ liability shall be limited to replacement of defective parts.
16All data sheets are subject to change without notice ©2004 Maxwell Technologies All rights reserved. 14-BIT, 400MSPS DIGITAL-TO-ANALOG Converter 5675 Feature Option Details5675 RP Q X Screening Flow Package Radiation Feature Base Product Nomenclature Monolithic S = Maxwell Class S B = Maxwell Class B I = Industrial (testing @ -55°C, +25°C, +125°C) E = Engineering (testing @ +25°C) Q = Quad Flat Pack RP = R AD-PAK® package Digital-Analog Converter 14-Bit, 400 MSPS