MAX1136EUA Maxim Integrated, MAX1136EUA Datasheet
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MAX1136EUA
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MAX1136EUA Summary of contents
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... Low Power 670µA at 94.4ksps 230µA at 40ksps ® 60µA at 10ksps 6µA at 1ksps 0.5µA in Power-Down Mode o Software-Configurable Unipolar/Bipolar o Small Packages 8-Pin µMAX (MAX1136/MAX1137) 16-Pin QSOP (MAX1138/MAX1139) PART MAX1136EUA+ MAX1137EUA+ MAX1138EEE+ MAX1139EEE+ SUPPLY INL VOLTAGE + Denotes a lead(Pb)-free/RoHS-compliant package. (LSB) (V) 4.5 to 5.5 ±1 2.7 to 3.6 ± ...
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Low-Power, 4-/12-Channel, 2-Wire Serial 10-Bit ADCs ABSOLUTE MAXIMUM RATINGS V to GND ..............................................................-0.3V to +6V DD AIN0–AIN11, REF to GND ............-0.3V to the lower of (V SDA, SCL to GND.....................................................-0.3V to +6V Maximum ...
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Low-Power, 4-/12-Channel, 2-Wire Serial 10-Bit ADCs ELECTRICAL CHARACTERISTICS (continued 2.7V to 3.6V (MAX1137/MAX1139 4.096V (MAX1136/MAX1138 1.7MHz, T SCL Tables 1–5 for programming notation.) PARAMETER SYMBOL Internal Clock ...
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Low-Power, 4-/12-Channel, 2-Wire Serial 10-Bit ADCs ELECTRICAL CHARACTERISTICS (continued 2.7V to 3.6V (MAX1137/MAX1139 4.096V (MAX1136/MAX1138 1.7MHz, T SCL Tables 1–5 for programming notation.) PARAMETER SYMBOL POWER REQUIREMENTS ...
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Low-Power, 4-/12-Channel, 2-Wire Serial 10-Bit ADCs TIMING CHARACTERISTICS (Figure 1) (continued 2.7V to 3.6V (MAX1137/MAX1139 4.096V (MAX1136/MAX1138 1.7MHz, T SCL Tables 1–5 for programming notation.).) PARAMETER SYMBOL ...
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Low-Power, 4-/12-Channel, 2-Wire Serial 10-Bit ADCs (V = 3.3V (MAX1137/MAX1139 ended, unipolar +25°C, unless otherwise noted.) A DIFFERENTIAL NONLINEARITY vs. DIGITAL CODE 0.3 0.2 0.1 0 -0.1 -0.2 ...
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Low-Power, 4-/12-Channel, 2-Wire Serial 10-Bit ADCs (V = 3.3V (MAX1137/MAX1139 ended, unipolar +25°C, unless otherwise noted.) A OFFSET ERROR vs. TEMPERATURE 0 -0.1 -0.2 -0.3 -0.4 -0.5 -0.6 ...
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Low-Power, 4-/12-Channel, 2-Wire Serial 10-Bit ADCs PIN MAX1136 MAX1138 MAX1137 MAX1139 — 4–8 — 16, 15 — — ...
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Low-Power, 4-/12-Channel, 2-Wire Serial 10-Bit ADCs SDA SCL V DD GND AIN0 AIN1 AIN2 AIN3 AIN4 AIN5 AIN6 AIN7 AIN8 AIN9 AIN10 AIN11/REF Figure 2. MAX1138/MAX1139 Functional Diagram SDA ...
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Low-Power, 4-/12-Channel, 2-Wire Serial 10-Bit ADCs signal. At the end of the acquisition interval, the T/H switches move to the hold position retaining the charge stable sample of the ...
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Low-Power, 4-/12-Channel, 2-Wire Serial 10-Bit ADCs swing from (GND - 0.3V ing damage to the device. For accurate conversions the inputs must not go more than 50mV below GND or ...
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Low-Power, 4-/12-Channel, 2-Wire Serial 10-Bit ADCs DEVICE MAX1136/MAX1137 MAX1138/MAX1139 MAX1136/MAX1137 SDA SCL 1 Figure 7. MAX1136/MAX1137 Slave Address Byte A bus master initiates communication with a slave device by issuing ...
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Low-Power, 4-/12-Channel, 2-Wire Serial 10-Bit ADCs Configuration/Setup Bytes (Write Cycle) A write cycle begins with the bus master issuing a START condition followed by seven address bits (Figure 7) and a write bit ...
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Low-Power, 4-/12-Channel, 2-Wire Serial 10-Bit ADCs Table 2. Configuration Byte Format BIT 7 BIT 6 BIT 5 (MSB) REG SCAN1 SCAN0 BIT NAME 7 REG Register bit 1= setup byte (see Table 1), ...
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Low-Power, 4-/12-Channel, 2-Wire Serial 10-Bit ADCs Table 4. Channel Selection in Differential Mode (SGL/DIF = CS3 CS2 CS1 CS0 AIN0 ...
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Low-Power, 4-/12-Channel, 2-Wire Serial 10-Bit ADCs MASTER TO SLAVE SLAVE TO MASTER A. SINGLE CONVERSION WITH INTERNAL CLOCK SLAVE ADDRESS R A CLOCK STRETCH RESULT 2 MSBs ...
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Low-Power, 4-/12-Channel, 2-Wire Serial 10-Bit ADCs Table 5. Scanning Configuration SCAN1 SCAN0 S cans AIN 0 to the sel ected 3– ...
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Low-Power, 4-/12-Channel, 2-Wire Serial 10-Bit ADCs Table 6. Reference Voltage and AIN_/REF Format SEL2 SEL1 SEL0 REFERENCE VOLTAGE ...
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Low-Power, 4-/12-Channel, 2-Wire Serial 10-Bit ADCs OUTPUT CODE REF 011 . . . 111 2 011 . . . 110 REF -FS = 000 . . ...
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Low-Power, 4-/12-Channel, 2-Wire Serial 10-Bit ADCs 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 ...
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Low-Power, 4-/12-Channel, 2-Wire Serial 10-Bit ADCs Typical Operating Circuit 3. 0.1µ AIN0 MAX1136 ANALOG AIN1 MAX1137 INPUTS MAX1138 RC NETWORK* MAX1139 2kΩ AIN3/REF** GND C REF 0.1µF 5V µC ...
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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. 22 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2010 Maxim Integrated Products ...