Integrated Circuits (ICs)

DS1050U-010+

Obsolete

Analog Devices Inc./Maxim Integrated

IC OSC PROG TIMER 10KHZ 8USOP

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Integrated Circuits (ICs)

DS1050U-010+

Obsolete

Analog Devices Inc./Maxim Integrated

IC OSC PROG TIMER 10KHZ 8USOP

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	DS1050U-010+

Current - Supply	50 µA
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Package / Case	8-TSSOP, 8-MSOP
Package / Case	0.118 in, 3 mm Width
Supplier Device Package	8-uMAX/uSOP
Type	Programmable Timer
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.7 V

DS1050 Series

5 Bit Programmable, Pulse-Width Modulator: 1kHz, 5kHz, 10kHz, and 25kHz

Part	Supplier Device Package	Voltage - Supply [Max]	Voltage - Supply [Min]	Type	Package / Case	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Current - Supply	Package / Case	Package / Case	Frequency
Analog Devices Inc./Maxim Integrated DS1050U-010+	8-uMAX/uSOP	5.5 V	2.7 V	Programmable Timer	8-MSOP 8-TSSOP	0.118 in 3 mm Width	85 °C	-40 C	Surface Mount	50 µA
Analog Devices Inc./Maxim Integrated DS1050Z-025+T&R	8-SOIC	5.5 V	2.7 V	Programmable Timer	8-SOIC		85 °C	-40 C	Surface Mount	50 µA	0.154 in	3.9 mm	25 kHz
Analog Devices Inc./Maxim Integrated DS1050Z-10/T&R	8-SOIC	5.5 V	2.7 V	Programmable Timer	8-SOIC		85 °C	-40 C	Surface Mount	50 µA	0.154 in	3.9 mm
Analog Devices Inc./Maxim Integrated DS1050U-005+T	8-uMAX/uSOP	5.5 V	2.7 V	Programmable Timer	8-MSOP 8-TSSOP	0.118 in 3 mm Width	85 °C	-40 C	Surface Mount	50 µA			5 kHz
Analog Devices Inc./Maxim Integrated DS1050Z-001+	8-SOIC	5.5 V	2.7 V	Programmable Timer	8-SOIC		85 °C	-40 C	Surface Mount	50 µA	0.154 in	3.9 mm	1 kHz
Analog Devices Inc./Maxim Integrated DS1050Z-25	8-SOIC	5.5 V	2.7 V	Programmable Timer	8-SOIC		85 °C	-40 C	Surface Mount	50 µA	0.154 in	3.9 mm	25 kHz
Analog Devices Inc./Maxim Integrated DS1050Z-001	8-SOIC	5.5 V	2.7 V	Programmable Timer	8-SOIC		85 °C	-40 C	Surface Mount	50 µA	0.154 in	3.9 mm	1 kHz
Analog Devices Inc./Maxim Integrated DS1050Z-001+T&R	8-SOIC	5.5 V	2.7 V	Programmable Timer	8-SOIC		85 °C	-40 C	Surface Mount	50 µA	0.154 in	3.9 mm	1 kHz
Analog Devices Inc./Maxim Integrated DS1050Z-010+T&R	8-SOIC	5.5 V	2.7 V	Programmable Timer	8-SOIC		85 °C	-40 C	Surface Mount	50 µA	0.154 in	3.9 mm
Analog Devices Inc./Maxim Integrated DS1050Z-010	8-SOIC				8-SOIC				Surface Mount		0.154 in	3.9 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Description

General part information

DS1050 Series

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 50µA and a programmable shutdown supply current of 1µA. 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. The device is ideal for low-cost LCD contrast and/or brightness control, power supply voltage adjustment, and battery charging or current adjustment. The DS1050 is offered in standard integrated circuit packaging including the 8-pin (150-mil) SOIC and space-saving 8-pin (118-mil) µSOP.ApplicationsAutomated Test Equipment (ATE)Battery ChargersBuilding Energy Management (HVAC)LCD Displays and PanelsMotor and Motion ControlPower SuppliesSensors - Temperature

Documents

Technical documentation and resources