ds1803z-100t-r Maxim Integrated Products, Inc., ds1803z-100t-r Datasheet
ds1803z-100t-r
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ds1803z-100t-r Summary of contents
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... GND 7 DS1803 14-PIN TSSOP (173 MIL GND 8 DS1803Z 16-PIN SO (150 MIL) DS1803 16-PIN DIP (300 MIL) See Mech. Drawings Section on Website DS1803 14 VCC SDA 8 SCL 16 VCC 15 NC ...
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DEVICE OPERATION The DS1803 is an addressable, digitally controlled device which has two 256-position potentiometers. A functional block diagram of the part is shown in Figure 1. Communication and control of the device is accomplished via a 2-wire serial interface. ...
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Stop data transfer: A change in the state of the data line, from LOW to HIGH, while the clock line is HIGH, defines the STOP condition. Data valid: The state of the data line represents valid data when, after a ...
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SLAVE ADDRESS The control byte is the first byte received following the START condition from the master device. The control byte consists of a four bit control code; for the DS1803, this is 0101 binary. The next three bits of ...
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DS1803. The binary value of each write command is shown in Figure 5 and also in the Table 1. 2-WIRE COMMAND WORDS Table 1 COMMAND Write Potentiometer-0 Write Potentiometer-1 Write Both Potentiometers COMMAND ...
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ABSOLUTE MAXIMUM RATINGS* Voltage on Any Pin Relative to Ground Operating Temperature Storage Temperature Soldering Temperature * This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the ...
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ANALOG RESISTOR CHARACTERISTICS PARAMETER End-to-End Resistor Tolerance Absolute Linearity Relative Linearity -3 dB Cutoff Frequency Temperature Coefficient Capacitance AC ELECTRICAL CHARACTERISTICS PARAMETER SCL Clock Frequency Bus Free Time Between STOP and START Condition Hold Time (Repeated) START Condition Low Period ...
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After this period, the first clock pulse is generated device must internally provide a hold time of at least 300 ns for the SDA signal (referred to the V of the SCL signal) in order to bridge ...
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DS1803 BLOCK DIAGRAM Figure 1 2–WIRE DATA TRANSFER OVERVIEW Figure ...
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CONTROL BYTE Figure 3 2–WIRE READ PROTOCOL Figure 4 2–WIRE WRITE PROTOCOL Figure 5 Write Pot ...
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... SOIC (150 MIL) LEAD FREE DS1803Z-010+T&R T&R 16L SOIC (150 MIL) LEAD FREE DS1803Z-050+T&R T&R 16L SOIC (150 MIL) LEAD FREE DS1803Z-100+T&R T&R DS1803-100+T&R 16L DIP T&R DS1803E-10/T&R 14L TSSOP (173 MIL) T&R DS1803E-50/T&R 14L TSSOP (173 MIL) T& ...