max5187beeg Maxim Integrated Products, Inc., max5187beeg Datasheet
max5187beeg
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max5187beeg 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 MAX5187BEEG MAX5190BEEG Applications TOP VIEW Features = 2.2MHz Ordering Information TEMP. RANGE PIN-PACKAGE -40°C to +85°C 24 QSOP -40° ...
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... L Load 2 _______________________________________________________________________________________ Continuous Power Dissipation (T 24-Pin QSOP (derate 9.50mW/°C above +70°C)........762mW Operating Temperature Ranges MAX5187BEEG/MAX5190BEEG ....................-40°C to +85°C Storage Temperature Range .............................-65°C to +150°C Lead Temperature (soldering, 10s) .................................+300°C = 40MHz 1mA, 400Ω differential output, C CLK FS = +25°C.) ...
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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 = 0, 400Ω differential output INTEGRAL NONLINEARITY vs. INPUT CODE 0.150 0.125 0.100 0.075 0.050 0.025 0 -0.025 -0.050 128 160 ...
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Current/Voltage-Output DACs ( +3V, AGND = DGND = 0, 400Ω differential output SHUTDOWN CURRENT vs. TEMPERATURE 0.13 0.11 0.09 MAX5190 0.07 MAX5187 0.05 0.03 -40 - TEMPERATURE (°C) OUTPUT ...
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Current/Voltage-Output DACs ( +3V, AGND = DGND = 0, 400Ω differential output SPURIOUS-FREE DYNAMIC RANGE vs. CLOCK FREQUENCY 100 ...
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Current/Voltage-Output DACs PIN NAME 1 CREF Reference Bias Bypass 2 OUTP Positive Analog Output. Current output for MAX5187; voltage output for MAX5190. 3 OUTN Negative Analog Output. Current output for MAX5187; voltage output for MAX5190. 4 AGND Analog ...
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Current/Voltage-Output DACs 1.2V REF REFO REFR 9.6k* CLK *INTERNAL 400Ω AND 9.6kΩ RESISTORS FOR MAX5190 ONLY. Figure 1. Functional Diagram Detailed Description The MAX5187/MAX5190 are 8-bit DACs capable of operating with clock speeds up to 40MHz. Each con- ...
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Current/Voltage-Output DACs OPTIONAL EXTERNAL BUFFER FOR HEAVIER LOADS MAX4040 AGND V REF I = REF R SET *COMPENSATION CAPACITOR (C = 100nF) COMP Figure 2. Setting I with the Internal +1.2V Reference and the Control Amplifier FS AV ...
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Current/Voltage-Output DACs External Reference To disable the MAX5187/MAX5190’s internal reference, connect REN temperature-stable external ref- DD erence may now be applied to drive the REFO pin to set the full-scale output (Figure 3). Choose ...
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Current/Voltage-Output DACs The MAX5187 output is designed to supply full-scale output currents of 1mA into 400Ω loads in parallel with a capacitive load of 5pF. The MAX5190 features inte- grated 400Ω resistors that restore the array current to ...
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Current/Voltage-Output DACs +3V +3V 10µF 0.1µF AV CLK D0–D7 REFO 0.1µF REFR R ** SET *400Ω RESISTORS INTERNAL TO MAX5190 ONLY. **MAX5187 ONLY Figure 6. Differential to Single-Ended Conversion Using a Low-Distortion Amplifier Gain error (Figure 5d) is ...
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Current/Voltage-Output DACs +3V 8 DIGITAL SIGNAL PROCESSOR 8 Figure 7. Using the MAX5187/MAX5190 for I/Q Signal Reconstruction In a typical QAM application (Figure 7), the modulation occurs in the digital domain, and two DACs such as the MAX5187/MAX5190 ...
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Current/Voltage-Output DACs COUNTER ADR CLOCK GENERATOR *MAX5187 ONLY Figure 8a. Traditional Arbitrary Waveform Generation (AWG) CLOCK GENERATOR A D PHASE D PIR ACCUMULATOR E R PHASE INCREMENT ACCUMULATOR REGISTER FEEDBACK LOOP FOR DATA BITS *MAX5187 ONLY Figure 8b. ...
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Current/Voltage-Output DACs ______________________________________________________________________________________ Package Information 15 ...
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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 Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely ...