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DS1804U-100+, Non Volatile Digital Potentiometer, Trimmer, 100 kohm, Single, Increment Decrement, Linear, ± 20%

Semiconductors - ICs\Digital Potentiometers\Non Volatile Digital Potentiometers The DS1804U-100+ is a non-volatile trimmer potentiometer in 8 pin µSOP package. The device provides an ideal method for low cost trimming applications using a CPU or manual control input with minimal external circuitry. Wiper position of the DS1804 can be stored in EEPROM memory and its position is manipulated by a three terminal port that provides an increment/decrement counter controlled interface. This port consists of the control inputs active-low CS, active-low INC and U/active-low D. On power-up, the DS1804 will load the value of EEPROM memory into the wiper position register or (1 of 100decoder). On power-down, the wiper position register data will be lost. • Supply voltage range from 2.7V to 5.5V • Operating temperature range from -40°C to 85°C • Single 100 position taper potentiometer • Up/down, increment controlled interface • Non-volatile on demand wiper storage • Specified to accept 50.000 writes to EEPROM over 0°C to 70°C • End to end resistance is 100Kohm at ±20% tolerance and temperature coefficient is 750ppm/°C • Power-up time is 50ms • Easily used as an OTP (one time programmability) device

Control Interface	Increment Decrement
End To End Resistance	100kohm
MSL	MSL 1-Unlimited
No. of Pins	8Pins
No. of Pots	Single
No. of Steps	100
Operating Temperature Max	85°C
Operating Temperature Min	-40°C
Potentiometer IC Case Style	SOP
Product Range	Single 100-Tap Non-Volatile Digital Pots
Resistance Tolerance	20%
Supply Voltage Max	5.5V
Supply Voltage Min	2.7V
Temperature Coefficient	750ppm/°C
Track Taper	Linear
Brand	Analog Devices/Maxim Integrated
Digital Interface	Up/Down
Factory Pack Quantity	50
Manufacturer	Analog Devices Inc.
Maximum Operating Temperature	+85 C
Minimum Operating Temperature	-40 C
Mounting Style	PCB Mount
Number of POTs	Single
Operating Supply Current	400 uA
Operating Supply Voltage	2.7 V to 5.5 V
Package / Case	USOP-8
Packaging	Tube
Part # Aliases	DS1804U 90-1804U+100
Product Category	Digital Potentiometer ICs
Product Type	Digital Potentiometer ICs
Resistance	100 kOhms
Subcategory	Digital Potentiometer ICs
Supply Type	Single
Supply Voltage - Max	5.5 V
Supply Voltage - Min	2.7 V
Taper	Linear
Taps per POT	100 Tap
Temperature Coefficient	750 PPM/C
Termination Style	SMD/SMT
Tolerance	20%
Wiper Memory	Non Volatile
Вес, г	0.03