MAX5181BEEG MAXIM [Maxim Integrated Products], MAX5181BEEG Datasheet
MAX5181BEEG
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MAX5181BEEG Summary of contents
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... Single-Supply Operation o Wide Spurious-Free Dynamic Range: 70dB at f OUT o Fully Differential Output o Low-Current Standby or Full Shutdown Modes o Internal +1.2V, Low-Noise Bandgap Reference o Small 24-Pin QSOP Package PART MAX5181BEEG MAX5184BEEG Applications TOP VIEW Features = 2.2MHz Ordering Information TEMP. RANGE PIN-PACKAGE -40°C to +85°C 24 QSOP -40° ...
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Current/Voltage-Output DACs ABSOLUTE MAXIMUM RATINGS AGND, DGND .................................-0. Digital Inputs to DGND.............................................-0.3V to +6V OUTP, OUTN, CREF to AGND .................................-0. AGND ..........................................................-0.3V to +6V REF AGND ...
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Current/Voltage-Output DACs ELECTRICAL CHARACTERISTICS (continued) ( +3V ±10%, AGND = DGND = unless otherwise noted. Typical values are at T PARAMETER SYMBOL REFERENCE Output Voltage Range V Output Voltage Temperature TCV ...
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Current/Voltage-Output DACs ( +3V, AGND = DGND = INTEGRAL NONLINEARITY vs. INPUT CODE 0.6 0.5 0.4 0.3 0.2 0.1 0 -0.1 -0.2 0 128 256 384 512 640 768 896 1024 ...
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Current/Voltage-Output DACs ( +3V, AGND = DGND = SHUTDOWN CURRENT vs. TEMPERATURE 0.13 0.11 0.09 MAX5181 0.07 MAX5184 0.05 0.03 -40 - TEMPERATURE (°C) OUTPUT CURRENT vs. REFERENCE ...
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Current/Voltage-Output DACs ( +3V, AGND = DGND = SPURIOUS-FREE DYNAMIC RANGE vs. OUTPUT FREQUENCY AND CLOCK FREQUENCY 40MHz CLK 10MHz CLK 70 68 ...
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Current/Voltage-Output DACs PIN NAME 1 CREF REFO 2 OUTP Positive Analog Output. Current output for MAX5181; voltage output for MAX5184. 3 OUTN Negative Analog Output. Current output for MAX5181; voltage output for MAX5184. 4 AGND Analog Ground 5 ...
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Current/Voltage-Output DACs Detailed Description The MAX5181/MAX5184 are 10-bit digital-to-analog con- verters (DACs) capable of operating with clock speeds up to 40MHz. Each converter consists of separate input and DAC registers, followed by a current source array capable of ...
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Current/Voltage-Output DACs reference output-current resistor ( 125µA and I to 1mA. REF FS External Reference To disable the MAX5181/MAX5184’s internal reference, connect REN temperature-stable, external DD reference may now be applied to ...
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Current/Voltage-Output DACs Table 1. Power-Down Mode Selection PD DACEN (DAC ENABLE) (POWER-DOWN SELECT Don’t care AV DD EXTERNAL +1.2V REFERENCE MAX6520 AGND Figure 3. MAX5181/MAX5184 with External Reference Applications Information Static and Dynamic ...
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Current/Voltage-Output DACs CLK D0– OUT Figure 4. Timing Diagram Offset error (Figure 5c) is the difference between the ideal and the actual offset point. For a DAC, the offset point is the step ...
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Current/Voltage-Output DACs STEP 3 011 (1/2 LSB ) 2 AT STEP 1 001 (1/4 LSB ) 0 000 001 010 011 100 101 DIGITAL INPUT CODE Figure 5a. Integral Nonlinearity ACTUAL 3 DIAGRAM ...
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Current/Voltage-Output DACs +3V +3V + 10µF 0.1µ CLK D0–D9 REFO 0.1µF REFR R ** SET DGND **MAX5181 ONLY Figure 6. Differential to Single-Ended Conversion Using a Low-Distortion Amplifier +3V 10 DIGITAL SIGNAL PROCESSOR 10 Figure 7. ...
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Current/Voltage-Output DACs COUNTER ADR CLOCK GENERATOR *MAX5181 ONLY Figure 8a. Traditional Arbitrary Waveform Generation CLOCK GENERATOR PIR PHASE E ACCUMULATOR R PHASE INCREMENT ACCUMULATOR REGISTER FEEDBACK LOOP FOR DATA BITS *MAX5181 ONLY Figure 8b. Direct ...
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Current/Voltage-Output DACs directly above the ground plane. Since the MAX5181/ MAX5184 have separate analog and digital ground buses (AGND and DGND, respectively), the PC board should also have separate analog and digital ground sections with only one point ...
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Current/Voltage-Output DACs Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice ...