MAX1383ATP+ Maxim Integrated Products, MAX1383ATP+ Datasheet
MAX1383ATP+
Specifications of MAX1383ATP+
Related parts for MAX1383ATP+
MAX1383ATP+ Summary of contents
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... PART TEMP RANGE MAX1377ATP+ -40°C to +125°C MAX1379ATP+ -40°C to +125°C MAX1383ATP+ -40°C to +125°C + Denotes a lead(Pb)-free/RoHS-compliant package Exposed pad. ________________________________________________________________ Maxim Integrated Products For pricing delivery, and ordering information please contact Maxim Direct at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. ...
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Dual, 12-Bit, 1.25Msps Simultaneous-Sampling ADCs with Serial Interface ABSOLUTE MAXIMUM RATINGS AVDD to AGND ........................................................-0. DGND ..............................................................-0.3V to +6V L SCLK, CS, CNVST, U/B, S/D, SEL, REFSEL to DGND.......................................-0. DOUT_ to DGND ...........................................-0.3V to ...
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Dual, 12-Bit, 1.25Msps Simultaneous-Sampling ELECTRICAL CHARACTERISTICS—MAX1377 (continued 2.7V to 3.6V 1.8V to AVDD, f AVDD L 1µ unless otherwise noted. Typical values are MIN MAX PARAMETER SYMBOL ...
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Dual, 12-Bit, 1.25Msps Simultaneous-Sampling ADCs with Serial Interface ELECTRICAL CHARACTERISTICS—MAX1377 (continued 2.7V to 3.6V 1.8V to AVDD, f AVDD L 1µ unless otherwise noted. Typical values are ...
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Dual, 12-Bit, 1.25Msps Simultaneous-Sampling ELECTRICAL CHARACTERISTICS—MAX1379 (continued 4.75V to 5.25V 3V, f AVDD L SCLK unless otherwise noted. Typical values are at T MIN MAX PARAMETER SYMBOL Track-and-Hold Acquisition Time Aperture Delay ...
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Dual, 12-Bit, 1.25Msps Simultaneous-Sampling ADCs with Serial Interface ELECTRICAL CHARACTERISTICS—MAX1379 (continued 4.75V to 5.25V 3V, f AVDD L SCLK unless otherwise noted. Typical values are at T MIN MAX PARAMETER SYMBOL Analog ...
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Dual, 12-Bit, 1.25Msps Simultaneous-Sampling ELECTRICAL CHARACTERISTICS—MAX1383 (continued 4.75V to 5.25V 1.8V to AVDD, f AVDD L 1µ unless otherwise noted. Typical values are MIN MAX PARAMETER SYMBOL ...
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Dual, 12-Bit, 1.25Msps Simultaneous-Sampling ADCs with Serial Interface TIMING CHARACTERISTICS (Figures 6, 10 4.25V to 5.25V 1.8V to AVDD, V AVDD unless otherwise noted. Typical values are at T MAX PARAMETER SYMBOL SCLK ...
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Dual, 12-Bit, 1.25Msps Simultaneous-Sampling (V = 5V/3V 3V 20MHz, T AVDD L SCLK MAX1377 UNIPOLAR FFT 1.25MHz SAMPLE - 20MHz SCLK f = 100kHz IN SINAD = 69.324dB -40 SNR = ...
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Dual, 12-Bit, 1.25Msps Simultaneous-Sampling ADCs with Serial Interface (V = 5V/3V 3V 20MHz, T AVDD L SCLK MAX1379 UNIPOLAR DNL vs. DIGITAL OUTPUT CODE 1.0 0.8 0.6 0.4 0.2 0 -0.2 -0.4 -0.6 -0.8 -1.0 0 ...
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Dual, 12-Bit, 1.25Msps Simultaneous-Sampling (V = 5V/3V 3V 20MHz, T AVDD L SCLK MAX1379 INTERMODULATION PLOT 1.8Msps SAMPLE f = 28.8MHz -20 SCLK f = 250kHz IN1 f = 300kHz IN1 -40 IMD ...
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Dual, 12-Bit, 1.25Msps Simultaneous-Sampling ADCs with Serial Interface (V = 5V/3V 3V 20MHz, T AVDD L SCLK MAX1383 BIPOLAR INL vs. DIGITAL OUTPUT CODE 1.0 0.8 0.6 0.4 0.2 0 -0.2 -0.4 -0.6 -0.8 -1.0 0 ...
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Dual, 12-Bit, 1.25Msps Simultaneous-Sampling (V = 5V/3V 3V 20MHz, T AVDD L SCLK MAX1383 AVDD SUPPLY CURRENT vs. TEMPERATURE CONVERTING AT 1.25Msps 50 48 STATIC -40 -25 - ...
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Dual, 12-Bit, 1.25Msps Simultaneous-Sampling ADCs with Serial Interface PIN NAME Reference-Select Input. Drive REFSEL high to select external reference mode and power down the 1 REFSEL internal reference. Drive REFSEL low to select internal reference mode. Internal Reference Output/External Reference ...
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Dual, 12-Bit, 1.25Msps Simultaneous-Sampling Detailed Description The MAX1377/MAX1379/MAX1383 use an input track and hold (T/H) and SAR circuitry to convert an analog input signal to a digital 12-bit output. The dual serial interface requires a minimum of three digital lines ...
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Dual, 12-Bit, 1.25Msps Simultaneous-Sampling ADCs with Serial Interface the MAX1383, the signal bandwidth is limited to 100kHz by specification. Since ±10V signals are divided down to a 2.5V range, this version should only be used with sig- nals greater than ...
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Dual, 12-Bit, 1.25Msps Simultaneous-Sampling The internal reference is continuously powered-up dur- ing both normal and partial power-down modes. In full power-down mode, the internal reference is disabled. Allow at least 2ms recovery time after a power-on reset or exiting full ...
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Dual, 12-Bit, 1.25Msps Simultaneous-Sampling ADCs with Serial Interface CS CNVST SCLK 1 Figure 8. Dual-Output CNVST Transition Modes SINGLE CONVERSION CNVST 1 SCLK DOUT_ HIGH-Z CONTINUOUS CONVERSION CNVST 1 SCLK DOUT_ *CNVST MUST GO ...
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Dual, 12-Bit, 1.25Msps Simultaneous-Sampling Single-/Dual-Output Modes (S/D) In dual-output mode, conversion results from the two channels appear on separate outputs. DOUT1 outputs the result from channel 1 and DOUT2 outputs the result from channel 2. Drive S/D low to operate ...
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Dual, 12-Bit, 1.25Msps Simultaneous-Sampling ADCs with Serial Interface CNVST SCLK 1 3 1ST SCLK RISING EDGE 0 DOUT_ 0 0 MODE REF Figure 11. Partial Power-Down Timing Sequence CNVST SCLK 1ST SCLK RISING EDGE DOUT_ 0 0 D11 0 NORMAL ...
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Dual, 12-Bit, 1.25Msps Simultaneous-Sampling For CPOL = 0 and CPHA = 0 or CPOL = 1 and CPHA = 1, the data is clocked into the µC on the rising edge of SCLK. For CPOL = 0 and CPHA = ...
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Dual, 12-Bit, 1.25Msps Simultaneous-Sampling ADCs with Serial Interface MISO1 DSP-BASED DIGITAL PROCESSING ENGINE MISO2 IGBT CURRENT DRIVERS CURRENT SENSORS I PHASE1 PHASE PHASE3 PHASE1 PHASE2 Figure 16. Three-Phase Motor Control 22 ______________________________________________________________________________________ MAX1383 ...
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Dual, 12-Bit, 1.25Msps Simultaneous-Sampling Wireless Communication Use the MAX1377/MAX1379/MAX1383 in a variety of wireless communication systems. These devices allow precise, simultaneous sampling of the I and Q signals of quadrature RF receiver systems. Figure 17 shows the MAX1377 in a ...
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Dual, 12-Bit, 1.25Msps Simultaneous-Sampling ADCs with Serial Interface zation noise only. With an input range equal to the full- scale range of the ADC, calculate the ENOB as follows: SINAD 1 76 ⎛ − ENOB = ⎜ ⎝ ...
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... 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 at any time. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 25 © 2009 Maxim Integrated Products ...