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DAC-0802

National Semiconductor
Part Number DAC-0802
Manufacturer National Semiconductor
Description 8-Bit Digital-to-Analog Converters
Published Sep 10, 2008
Detailed Description DAC0800/DAC0802 8-Bit Digital-to-Analog Converters September 2006 www.DataSheet4U.com DAC0800/DAC0802 8-Bit Digital-t...
Datasheet PDF File DAC-0802 PDF File

DAC-0802
DAC-0802

Overview
DAC0800/DAC0802 8-Bit Digital-to-Analog Converters September 2006 www.
DataSheet4U.
com DAC0800/DAC0802 8-Bit Digital-to-Analog Converters General Description The DAC0800 series are monolithic 8-bit high-speed current-output digital-to-analog converters (DAC) featuring typical settling times of 100 ns.
When used as a multiplying DAC, monotonic performance over a 40 to 1 reference current range is possible.
The DAC0800 series also features high compliance complementary current outputs to allow differential output voltages of 20 Vp-p with simple resistor loads.
The reference-to-full-scale current matching of better than ± 1 LSB eliminates the need for full-scale trims in most applications, while the nonlinearities of better than ± 0.
1% over temperature minimizes system error accumulations.
The noise immune inputs will accept a variety of logic levels.
The performance and characteristics of the device are essentially unchanged over the ± 4.
5V to ± 18V power supply range and power consumption at only 33 mW with ± 5V supplies is independent of logic input levels.
The DAC0800, DAC0802, DAC0800C and DAC0802C are a direct replacement for the DAC-08, DAC-08A, DAC-08C, and DAC-08H, respectively.
For single supply operation, refer to AN-1525.
Features n n n n n n n n n n n Fast settling output current: 100 ns Full scale error: ± 1 LSB Nonlinearity over temperature: ± 0.
1% Full scale current drift: ± 10 ppm/˚C High output compliance: −10V to +18V Complementary current outputs Interface directly with TTL, CMOS, PMOS and others 2 quadrant wide range multiplying capability Wide power supply range: ± 4.
5V to ± 18V Low power consumption: 33 mW at ± 5V Low cost Typical Application 00568601 FIGURE 1.
± 20 VP-P Output Digital-to-Analog Converter (Note 4) Ordering Information NonLinearity Temperature Range (TA) Order Numbers J Package (J16A) * DAC-08HQ DAC-08Q DAC-08EQ DAC0800LCN DAC-08EP DAC0800LCM N Package (N16E) * SO Package (M16A) DAC0802LCN DAC-08HP DAC0802LCM ± 0.
1% FS 0˚C...


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