Update: 30 September, 2023
The DS1050 is a programmable, 5-bit pulse-width modulator featuring a 2-wire addressable controlled interface. The DS1050 operates from power supplies ranging from 2.7V up to 5.5V. The PWM output provides a signal that swings from 0V to VCC. The DS1050 requires a typical operating current of 50mA and a programmable shutdown supply current of 1mA. Four standard PWM output frequencies are offered and include 1kHz, 5kHz, 10kHz, and 25kHz. The 2-wire addressable interface allows operation of multiple devices on a single 2-wire bus and provides compatibility with other Dallas Semiconductor 2-wire devices such as real-time clocks (RTCs), digital thermometers, and digital potentiometers.
File format: PDF
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MD5 Checksum: CEC47F67EDAB129F5155289C44A2B549
Publication date: 11 May, 2012
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PDF Link: DALLAS DS1050 5-Bit Programmable PulseWidth Modulator: 1kHz 5kHz 10kHz 25kHz handbook PDF