ds8102 Maxim Integrated Products, Inc., ds8102 Datasheet
ds8102
Related parts for ds8102
ds8102 Summary of contents
Page 1
... The MAXQ3108 dual-core microcontroller, which includes specialized Manchester bit-stream decoding inputs and sinc3 filters, is specifically designed to act as a companion microcontroller for up to three DS8102 devices. This configuration, which supports up to six differential analog input channels, is well suited for three-phase electricity-metering applications. ...
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Dual Delta-Sigma Modulator and Encoder ABSOLUTE MAXIMUM RATINGS Voltage Range on V Relative to DGND.............-0.3V to +4.0V DD Voltage Range on V Relative to AGND .............-0.3V to +4.0V DD Voltage Range on AGND Relative to DGND .........-0.3V to +0.3V Voltage ...
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Dual Delta-Sigma Modulator and Encoder ELECTRICAL CHARACTERISTICS (continued 2.7V to 3.6V -40°C to +85° PARAMETER SYMBOL ANALOG-TO-DIGITAL CONVERTER DYNAMIC SPECIFICATIONS DC Power-Supply Rejection Ratio Signal-to-Noise Ratio SINAD Total Harmonic Distortion (to 21st Harmonic) ...
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... Positive Input for Differential Analog Input Channel Digital and Analog Power Supply DD Clock Select Input. When CLKSEL = 0, the DS8102 uses its internal 8MHz oscillator as a clock source. 9 CLKSEL When CLKSEL = 1, the DS8102 operates from an external clock source (which must be provided at CLKIO). ...
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... DS8102 are now in their lowest cur- rent consumption modes. Shutdown Mode 3) Exit stop mode. 4) Drive the RST line on the DS8102 high to return the DS8102 to active mode. Note: The RST line on the DS8102 does not include a pullup. This means that if the RST line is not dri- ...
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... Upon exit from shutdown mode (V RST = 1), the 8MHz oscillator is started. 2) The DS8102 delays for 16 cycles of the 8MHz oscil- lator. This allows the 8MHz oscillator to warm up. 3) The AFE is enabled. 4) The DS8102 delays for 8192 cycles of the 8MHz oscillator ...
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... REF desired. Table 2 summarizes the modes of operation for the DS8102 based on the APDREF input. The level at APDREF should be set when the DS8102 is in shut- down mode. Internal/External Clock Selection The configuration input pin CLKSEL selects whether the DS8102 uses the internal 8MHz oscillator or an external clock (provided at CLKIO) when performing conver- sions ...
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... For the latest package outline information and land patterns www.maxim-ic.com/packages. PACKAGE TYPE 16 TSSOP 8 _______________________________________________________________________________________ DGND APDREF AGND 15 V RST 14 REF DS8102 AN1- MNOUT 13 CLKIO AN1+ 12 AN0 AN0 CLKSEL 9 DD LINE SUPPLY CURRENT SHUNT PACKAGE CODE ...
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... Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 _____________________ 9 © 2009 Maxim Integrated Products DESCRIPTION from 12MHz to 8MHz; XCLK(MAX) from 83ns to 125ns; changed the Offset Error parameter Maxim is a registered trademark of Maxim Integrated Products, Inc. Revision History PAGES CHANGED — 1 ...