DAC8512FS Analog Devices Inc, DAC8512FS Datasheet
DAC8512FS
Specifications of DAC8512FS
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DAC8512FS Summary of contents
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FEATURES Space Saving SO-8 or Mini-DIP Packages Complete, Voltage Output with Internal Reference 1 mV/Bit with 4.095 V Full Scale Single +5 Volt Operation No External Components 3-Wire Serial Data Interface, 20 MHz Data Loading Rate Low Power: 2.5 ...
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DAC8512–SPECIFICATIONS ELECTRICAL CHARACTERISTICS Parameter Symbol STATIC PERFORMANCE Resolution N Relative Accuracy INL Differential Nonlinearity DNL Zero-Scale Error V ZSE Full-Scale Voltage V FS Full-Scale Tempco TCV ANALOG OUTPUT Output Current I OUT Load Regulation at Full Scale L REG Capacitive ...
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... Although the DAC8512 features proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance degradation or loss of functionality. Model DAC8512EP DAC8512FP DAC8512FS DAC8512GBC REV +25 C, applies to part number DAC8512GBC only, unless otherwise noted) A ...
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DAC8512 D11 D10 SDI CLK t css CS t ld1 LD SDI CLK LD CLR FS V OUT CLK CLR LD Serial Shift Register Function Effect ...
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PIN CONFIGURATIONS SO-8 P-DIP-8 & Cerdip OUT DAC8512 GND TOP VIEW CLK CLR 3 6 (Not to Scale) CLK 3 LD SDI 4 5 SDI 4 PIN ...
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DAC8512 OUTPUT SECTION The rail-to-rail output stage of this amplifier has been designed to provide precision performance while operating near either power supply. P-CH N-CH Figure 4. Equivalent Analog Output Circuit Figure 4 shows an equivalent output schematic of the ...
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TIED TO AGND R TIED TO AGND FFFH DATA = FFF TIED TO +5V L DATA = 000H 0 10 ...
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DAC8512 — Typical Performance Characteristics + + LOAD L TIME – 10 s/DIV Figure 14. Rise Time Detail 60 TUE = INL + ...
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APPLICATIONS SECTION Power Supplies, Bypassing, and Grounding All precision converter products require careful application of good grounding practices to maintain full rated performance. Because the DAC8512 has been designed for +5 V applications ideal for those applications under ...
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DAC8512 Operating the DAC8512 on + +15 V Supplies Only Although the DAC8512 has been specified to operate on a single supply, a single +5 V supply may not be available in many applications. Since the ...
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Table III. Bipolar Code Table Hexadecimal Number Decimal Number in DAC Register in DAC Register F FF 4095 801 2049 800 2048 7FF 2047 000 0 To maintain monotonicity and accuracy, R1, R2, and R4 should be selected to match ...
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DAC8512 R2 +15V AMP05 100k 100k 0.1 F –15V +15V 0 0.1 F REF02 CLR ...
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Opto-Isolated Interfaces for Process Control Environments In many process control type applications necessary to pro- vide an isolation barrier between the controller and the unit be- ing controlled. Opto-isolators can provide isolation in excess of 3 kV. The ...
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DAC8512 COUNTER CLK LOAD (X) DAC8512 CLK (Y) · LOAD = · DAC8512 CLK = LOAD SCLK Figure 36. Opto-lsolated Two-Wire Serial Interface Timing Diagram The timing diagram ...
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R1 R2 619 4.32k V+ AD600JN +625mV 0 CLR 5 LD DAC8512FZ 3 SCLK 4 SDI 7 Figure 38. A Digitally Controlled, Ultralow ...
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DAC8512 A Serial DAC, Audio Volume Control The DAC8512 is well suited to control digitally the gain or at- tenuation of a voltage controlled amplifier. In professional audio mixing consoles, music synthesizers, and other audio processors, VCAs, such as the ...
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CLR 5 LD DAC8512 3 SCLK 4 SCI 7 CLK Figure 41. An Isolated, Programmable, 4-20 mA Process Controller For the values shown in Figure 41 3.9 A Digital Code + 4 mA OUT giving a ...
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DAC8512 DAC8512–M68HC11 Interface Program Source Code * PORTC EQU $1003 * DDRC EQU $1007 PORTD EQU $1008 * DDRD EQU $1009 SPCR EQU $1028 * SPSR EQU $1029 * SPDR EQU $102A * * SDI RAM variables ...
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TFRLP LDAA STAA * WAIT LDAA BPL * INX CPX BNE * *Update DAC output with contents of DAC register * BCLR BSET * BSET PULA When done, restore registers X, Y & A PULY PULX RTS REV. A 0,X ...
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DAC8512 OUTLINE DIMENSIONS Dimensions shown in inches and (mm). 8-Pin Plastic DIP (P Suffix 0.280 (7.11) 0.240 (6.10 0.070 (1.77) 0.045 (1.15) 0.430 (10.92) 0.325 (8.25) 0.348 (8.84) 0.300 (7.62) 0.015 0.210 (0.381) TYP (5.33) MAX ...