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DAC-08EN 数据表(PDF) 2 Page - NXP Semiconductors |
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DAC-08EN 数据表(HTML) 2 Page - NXP Semiconductors |
2 / 16 page Philips Semiconductors Product data DAC-08 Series 8-bit high-speed multiplying D/A converter 2 2001 Aug 03 853-0045 26832 DESCRIPTION The DAC-08 series of 8-bit monolithic multiplying Digital-to-Analog Converters provide very high-speed performance coupled with low cost and outstanding applications flexibility. Advanced circuit design achieves 70 ns settling times with very low glitch and at low power consumption. Monotonic multiplying performance is attained over a wide 20-to-1 reference current range. Matching to within 1 LSB between reference and full-scale currents eliminates the need for full-scale trimming in most applications. Direct interface to all popular logic families with full noise immunity is provided by the high swing, adjustable threshold logic inputs. Dual complementary outputs are provided, increasing versatility and enabling differential operation to effectively double the peak-to-peak output swing. True high voltage compliance outputs allow direct output voltage conversion and eliminate output op amps in many applications. All DAC-08 series models guarantee full 8-bit monotonicity and linearities as tight as 0.1% over the entire operating temperature range. Device performance is essentially unchanged over the ±4.5 V to ±18 V power supply range, with 37 mW power consumption attainable at ±5 V supplies. The compact size and low power consumption make the DAC-08 attractive for portable and military aerospace applications. FEATURES • Fast settling output current—70 ns • Full-scale current prematched to ±1 LSB • Direct interface to TTL, CMOS, ECL, HTL, PMOS • Relative accuracy to 0.1% maximum over temperature range • High output compliance –10 V to +18 V • True and complemented outputs • Wide range multiplying capability • Low FS current drift — ±10ppm/°C • Wide power supply range—±4.5 V to ±18 V • Low power consumption—37 mW at ±5 V APPLICATIONS • 8-bit, 1 µs A-to-D converters • Servo-motor and pen drivers • Waveform generators • Audio encoders and attenuators • Analog meter drivers • Programmable power supplies • CRT display drivers • High-speed modems • Other applications where low cost, high speed and complete input/output versatility are required • Programmable gain and attenuation • Analog-Digital multiplication PIN CONFIGURATIONS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 16 15 N Package D1 Package 1 2 3 4 5 6 7 8 9 10 11 12 13 14 16 15 NOTE: 1. SO and non-standard pinouts. VLC IO V– IO B1 (MSB) B2 B3 B4 COMP VREF– VREF+ V+ B8 (LSB) B7 B6 B5 V+ VREF+ VREF– COMPEN VLC IO V– IO B8 (LSB) B7 B6 B5 B4 B3 B2 B1 (MSB) TOP VIEW TOP VIEW SL00001 Figure 1. Pin Configuration |
类似零件编号 - DAC-08EN |
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类似说明 - DAC-08EN |
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