công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
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DAC0808 bảng dữ liệu(PDF) 3 Page - National Semiconductor (TI) |
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DAC0808 bảng dữ liệu(HTML) 3 Page - National Semiconductor (TI) |
3 / 12 page Absolute Maximum Ratings (Note 2) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Power Supply Voltage V CC +18 V DC V EE −18 V DC Digital Input Voltage, V5–V12 −10 V DC to +18 VDC Applied Output Voltage, V O −11 V DC to +18 VDC Reference Current, I 14 5mA Reference Amplifier Inputs, V14, V15 V CC,VEE Power Dissipation (Note 4) 1000 mW ESD Susceptibility (Note 5) TBD Storage Temperature Range −65˚C to +150˚C Lead Temp. (Soldering, 10 seconds) Dual-In-Line Package (Plastic) 260˚C Dual-In-Line Package (Ceramic) 300˚C Surface Mount Package Vapor Phase (60 seconds) 215˚C Infrared (15 seconds) 220˚C Operating Ratings Temperature Range T MIN ≤ TA ≤ TMAX DAC0808 0 ≤T A ≤ +75˚C Electrical Characteristics (V CC = 5V, VEE = −15 VDC,VREF/R14 = 2 mA, and all digital inputs at high logic level unless otherwise noted.) Symbol Parameter Conditions Min Typ Max Units E r Relative Accuracy (Error Relative ( Figure 4)% to Full Scale I O) DAC0808LC (LM1408-8) ±0.19 % Settling Time to Within 1⁄2 LSB T A=25˚C (Note 7), 150 ns (Includes t PLH)(Figure 5) t PLH,tPHL Propagation Delay Time T A = 25˚C, (Figure 5) 30 100 ns TCI O Output Full Scale Current Drift ±20 ppm/˚C MSB Digital Input Logic Levels ( Figure 3) V IH High Level, Logic “1” 2 V DC V IL Low Level, Logic “0” 0.8 V DC MSB Digital Input Current ( Figure 3) High Level V IH = 5V 0 0.040 mA Low Level V IL = 0.8V −0.003 −0.8 mA I 15 Reference Input Bias Current ( Figure 3)−1 −3 µA Output Current Range ( Figure 3) V EE = −5V 0 2.0 2.1 mA V EE = −15V, TA = 25˚C 0 2.0 4.2 mA I O Output Current V REF = 2.000V, R14 = 1000 Ω, ( Figure 3) 1.9 1.99 2.1 mA Output Current, All Bits Low ( Figure 3)0 4 µA Output Voltage Compliance (Note 3) E r ≤ 0.19%, TA = 25˚C V EE=−5V, IREF=1 mA −0.55, +0.4 V DC V EE Below −10V −5.0, +0.4 V DC SRI REF Reference Current Slew Rate ( Figure 6) 4 8 mA/µs Output Current Power Supply −5V ≤ V EE ≤ −16.5V 0.05 2.7 µA/V Sensitivity Power Supply Current (All Bits ( Figure 3) Low) I CC 2.3 22 mA I EE −4.3 −13 mA Power Supply Voltage Range T A = 25˚C, (Figure 3) V CC 4.5 5.0 5.5 V DC V EE −4.5 −15 −16.5 V DC Power Dissipation www.national.com 3 |
Số phần tương tự - DAC0808_99 |
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Mô tả tương tự - DAC0808_99 |
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