DS1094LU-42M+T Maxim Integrated Products, DS1094LU-42M+T Datasheet
DS1094LU-42M+T
Specifications of DS1094LU-42M+T
Related parts for DS1094LU-42M+T
DS1094LU-42M+T Summary of contents
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... Dithered Output Significantly Reduces EMI Emissions ♦ No External Timing Components Required ♦ Nonvolatile (NV) Configuration Settings 2 C-compati- ♦ User-Programmable—Factory Programmed Options Available ♦ Operating Temperature Range: -40°C to +85°C Applications PART DS1094LU TOP VIEW V OUT ______________________________________________ Maxim Integrated Products Features ...
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Multiphase Spread-Spectrum EconOscillator ABSOLUTE MAXIMUM RATINGS Voltage Range SDA, and SCL CC Relative to Ground.............................................-0.5V to +6.0V Operating Temperature Range ...........................-40°C to +85°C EEPROM Programming Temperature Range .........0°C to +70°C Stresses beyond those listed under “Absolute Maximum ...
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Multiphase Spread-Spectrum EconOscillator AC ELECTRICAL CHARACTERISTICS (V = +3.0V to 3.6V -40°C to +85°C, unless otherwise noted PARAMETER SYMBOL Master Oscillator Frequency Output Frequency Tolerance Voltage Frequency Variation Temperature Frequency Variation DAC Step Size Peak-to-Peak Jitter ...
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Multiphase Spread-Spectrum EconOscillator NONVOLATILE MEMORY CHARACTERISTICS ( +3.0V to 3.6V, unless otherwise noted.) PARAMETER SYMBOL EEPROM Writes Note 1: All voltages referenced to ground. Note 2: This is the change observed in output frequency due to changes in ...
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Multiphase Spread-Spectrum EconOscillator (V = +3.3V +25°C, unless otherwise noted DUTY CYCLE vs. FREQUENCY V = 3.3V, +25° 2φ 50 4φ 3φ 1.00 1.25 1.50 1.75 2.00 f (MHz) OUT ...
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Multiphase Spread-Spectrum EconOscillator CONTROL REGISTERS SDA 2-WIRE SERIAL 2-WIRE ADDRESS BITS INTERFACE SCL WRITE EE COMMAND ADDR EEPROM WRITE CONTROL EEPROM DAC PH1 GND PRESCALER Detailed Description The ...
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Multiphase Spread-Spectrum EconOscillator Table 3. Phase Generator Settings BITS Ph1, Ph0 Table 4. Dither Amount Settings BITS J1, J0 DITHER AMOUNT *The frequency is dithered down from the programmed value of f ...
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Multiphase Spread-Spectrum EconOscillator will dither between 2MHz and 1.96MHz at a modulation frequency determined by the selected dither frequen- cy. Continuing with the same example and D0 both equal zero, selecting f /128, then the dither MOSC frequency ...
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Multiphase Spread-Spectrum EconOscillator 2-Wire Serial Interface The following terminology is commonly used to describe 2-wire data transfers. Master Device: The master device controls the slave devices on the bus. The master device generates SCL clock pulses, start, and stop conditions. ...
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Multiphase Spread-Spectrum EconOscillator MSB A2* A1* 7-BIT SLAVE ADDRESS *THESE BITS MUST MATCH THE CORRESPONDING BITS IN THE ADDR REGISTER. Figure 4. Slave Address Byte that are transferred (most significant bit first) from the slave to ...
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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 ____________________ 11 © 2004 Maxim Integrated Products DALLAS is a registered trademark of Dallas Semiconductor Corporation ...