MAX1168BCEG+ Maxim Integrated Products, MAX1168BCEG+ Datasheet
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MAX1168BCEG+
Specifications of MAX1168BCEG+
Related parts for MAX1168BCEG+
MAX1168BCEG+ Summary of contents
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... Thermocouple Measurements Accelerometer Measurements SPI/QSPI are trademarks of Motorola, Inc. MICROWIRE is a trademark of National Semiconductor Corp. AutoShutdown is a trademark of Maxim Integrated Products, Inc. ________________________________________________________________ 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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Multichannel, 16-Bit, 200ksps Analog-to-Digital Converters ABSOLUTE MAXIMUM RATINGS AV to AGND .........................................................-0. DGND.........................................................-0.3V to +6V DD DGND to AGND.....................................................-0.3V to +0.3V AIN_, REF, REFCAP to AGND..................-0.3V to (AV SCLK, CS, DSEL, DSPR, DIN to DGND ...
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Multichannel, 16-Bit, 200ksps Analog-to-Digital ELECTRICAL CHARACTERISTICS (continued) ( +4.75V to +5.25V SCLK = +4.096V unless otherwise noted. Typical values are MIN MAX PARAMETER SYMBOL Internal ...
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Multichannel, 16-Bit, 200ksps Analog-to-Digital Converters ELECTRICAL CHARACTERISTICS (continued) ( +4.75V to +5.25V SCLK = +4.096V unless otherwise noted. Typical values are MIN MAX PARAMETER SYMBOL ...
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Multichannel, 16-Bit, 200ksps Analog-to-Digital TIMING CHARACTERISTICS (Figures and 16) ( +4.75V to +5.25V +4.096V unless otherwise noted. Typical values are at T REF ...
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Multichannel, 16-Bit, 200ksps Analog-to-Digital Converters TIMING CHARACTERISTICS (Figures and 16) (AV = +4.75V to +5.25V +2.7V to +5.25V (200ksps), external V = +4.096V, T REF A PARAMETER SYMBOL Acquisition Time SCLK to ...
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Multichannel, 16-Bit, 200ksps Analog-to-Digital ( +5V 4.8MHz SCLK INL vs. CODE 1.5 1.0 0.5 0 -0.5 -1.0 -1.5 0 16384 32768 49152 65536 CODE SINAD vs. FREQUENCY 100 ...
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Multichannel, 16-Bit, 200ksps Analog-to-Digital Converters ( +5V 4.8MHz SCLK DIGITAL SUPPLY CURRENT vs. DIGITAL SUPPLY VOLTAGE ...
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Multichannel, 16-Bit, 200ksps Analog-to-Digital ( +5V 4.8MHz SCLK OFFSET ERROR vs. SUPPLY VOLTAGE 200 V = +4.096V REF 100 0 -100 -200 -300 -400 4.75 4.85 4.95 5.05 5.15 5.25 AV (V) ...
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Multichannel, 16-Bit, 200ksps Analog-to-Digital Converters PIN NAME MAX1167 MAX1168 1 3 DOUT 2 4 SCLK 3 5 DIN EOC AIN0 6 8 AIN1 7 9 AIN2 8 10 AIN3 9 15 REF 10 16 REFCAP 11 ...
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Multichannel, 16-Bit, 200ksps Analog-to-Digital PIN NAME MAX1167 MAX1168 — 13 AIN6 — 14 AIN7 — 23 DSPX — 24 N.C. DOUT DOUT C = 30pF 1mA LOAD DGND HIGH Figure 1. ...
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Multichannel, 16-Bit, 200ksps Analog-to-Digital Converters REFERENCE REF AGND AIN0 AIN1 ANALOG-INPUT MULTIPLEXER AIN2 AIN3 SCLK OSCILLATOR CS DIN Figure 3. MAX1167 Functional Diagram In track mode, the analog signal is acquired on the internal hold capacitor. In hold mode, the ...
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Multichannel, 16-Bit, 200ksps Analog-to-Digital REFERENCE REF AGND AIN0 AIN1 AIN2 AIN3 ANALOG-INPUT MULTIPLEXER AIN4 AIN5 AIN6 AIN7 SCLK OSCILLATOR CS DSEL DSPR DIN Figure 4. MAX1168 Functional Diagram The MAX1168 features a 16-bit-wide data-transfer mode that includes a longer acquisition ...
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Multichannel, 16-Bit, 200ksps Analog-to-Digital Converters AIN0 ANALOG AIN1 INPUTS AIN2 AIN3 DIN DIN MAX1167 REF 1μF AV +5V DD 0.1μF + 0.1μF Figure 5. MAX1167 Typical Operating Circuit REF MUX R DSON TRACK CAPACITIVE AIN_ DAC C MUX ...
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Multichannel, 16-Bit, 200ksps Analog-to-Digital Table 2. Channel Select BIT7 BIT6 BIT5 CH SEL2 CH SEL1 CH SEL0 ...
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Multichannel, 16-Bit, 200ksps Analog-to-Digital Converters t CSW CS t CSS SCLK DIN t DV DOUT Figure 8. Detailed SPI Interface Timing CS COMPLETE CONVERSION SEQUENCE DOUT CONVERSION 0 POWERED UP POWERED DOWN Figure 9. Shutdown Sequence ...
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Multichannel, 16-Bit, 200ksps Analog-to-Digital CS 1 SCLK MSB DIN DOUT DSPR* DSEL* ADC STATE t ACQ *MAX1168 ONLY Figure 10. SPI External Clock Mode, 8-Bit Data-Transfer Mode, Conversion Timing SCLK rates less than 125kHz can reduce accuracy due to leakage ...
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Multichannel, 16-Bit, 200ksps Analog-to-Digital Converters SCLK MSB LSB DIN 0 DOUT DSPR DSEL ADC STATE , X = DON T CARE Figure 11. SPI External Clock Mode, 16-Bit Data-Transfer Mode, Conversion Timing (MAX1168 Only ...
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Multichannel, 16-Bit, 200ksps Analog-to-Digital SCLK INTERNAL CLK DIN DATA DOUT EOC ADC STATE CONFIGURATION , X = DON T CARE DSPR = DSEL = DV DD Figure ...
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Multichannel, 16-Bit, 200ksps Analog-to-Digital Converters SCLK INTERNAL CLK DATA DIN DOUT EOC ADC STATE , X = DON T CARE Figure 15. SPI Internal Clock Mode, 16-Bit ...
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Multichannel, 16-Bit, 200ksps Analog-to-Digital CS DSPR 1 SCLK MSB DIN DOUT DSPX ADC STATE t ACQ Figure 17. DSP External Clock Mode, 8-Bit Data-Transfer Mode, Conversion Timing (MAX1168 Only) CS DSPR 1 SCLK MSB DIN DOUT DSPX ADC STATE , ...
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Multichannel, 16-Bit, 200ksps Analog-to-Digital Converters OUTPUT CODE FULL-SCALE TRANSITION 1111...111 1111...110 1111...101 0000...011 0000...010 0000...001 0000...000 INPUT VOLTAGE (LSB) Figure 19. Unipolar Transfer Function, Full Scale (FS Zero Scale (ZS) = GND setting bits ...
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Multichannel, 16-Bit, 200ksps Analog-to-Digital I/O SCK MISO V SPI DD SS Figure 20a. SPI Connections 1ST BYTE READ 1 4 SCLK DOUT* *WHEN CS IS HIGH, DOUT = HIGH-Z Figure 20c. SPI/MICROWIRE Interface Timing ...
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Multichannel, 16-Bit, 200ksps Analog-to-Digital Converters Table 7. Detailed SSPCON Register Contents CONTROL BIT WCOL BIT7 SSPOV BIT6 SSPEN BIT5 CKP BIT4 SSPM3 BIT3 SSPM2 BIT2 SSPM1 BIT1 SSPM0 BIT0 X = Don’t care. Applications Information Internal Reference The internal bandgap ...
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Multichannel, 16-Bit, 200ksps Analog-to-Digital Table 8. Detailed SSPSTAT Register Contents CONTROL BIT SMP BIT7 CKE BIT6 D/A BIT5 P BIT4 S BIT3 R/W BIT2 UA BIT1 BF BIT0 X = Don’t care SCLK CS DOUT* SAMPLING INSTANT *WHEN ...
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Multichannel, 16-Bit, 200ksps Analog-to-Digital Converters 1ST BYTE READ 1 4 SCLK DOUT* *WHEN CS IS HIGH, DOUT = HIGH-Z Figure 22b. SPI Interface Timing with PIC16/PIC17 in Master Mode (CKE = 1, CKP = ...
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Multichannel, 16-Bit, 200ksps Analog-to-Digital EFFECTIVE NUMBER OF BITS (ENOB SAMPLE 0 0 FREQUENCY (kHz) Figure 24. Effective Bits vs. Frequency The DSP mode of the MAX1168 only operates in ...
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Multichannel, 16-Bit, 200ksps Analog-to-Digital Converters Effective Number of Bits Effective number of bits (ENOB) indicates the global accuracy of an ADC at a specific input frequency and sampling rate. An ideal ADC’s error consists of quanti- zation noise only. With ...
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Multichannel, 16-Bit, 200ksps Analog-to-Digital TOP VIEW DOUT 1 SCLK 2 DIN 3 EOC 4 AIN0 5 AIN1 6 AIN2 7 AIN3 8 Chip Information TRANSISTOR COUNT: 20,760 PROCESS: BiCMOS ______________________________________________________________________________________ DSPR DSEL 2 15 DGND DOUT ...
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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. 30 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2009 Maxim Integrated Products ...