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DS1804-010+

Digital Potentiometer 10k Ohm 1 Circuit 100 Taps Up/Down (U/D, INC, CS) Interface 8-PDIP

Manufacturer:

Maxim Integrated
Mfr.Part #:

DS1804-010+
Datasheet:

DS1804-010+ Datasheet (PDF)
packingQty:

Tube,50
packingOption:

Tube
tempRange:

-40 to 85C
Programmabe:

Not Verified
EDA/CAD Models:

Request Free CAD Models for DS1804-010+

Email: [email protected]

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Tel: +852 95804164

DS1804-010+ General Description

The DS1804 NV trimmer potentiometer is a nonvolatile digital potentiometer that has 100 positions. 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 on demand. The device's wiper 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. The DS1804 is available in three resistor grades, which include a 10kΩ, 50kΩ, and 100kΩ. The device is provided in an industrial temperature grade. Additionally, the DS1804 will operate from 3V or 5V supplies and is ideal for portable application requirements. Three packaging options are available and include the 8-pin (300 mils) DIP, 8-pin (150 mils) SO, and 8-pin (118 mils) µSOP.

Key Features

Single 100-Position Taper Potentiometer
Nonvolatile (NV) On-Demand Wiper Storage
Operates from 3V or 5V Supplies
Up/Down, Increment-Controlled Interface
Available in 8-Pin (300 mils) DIP, 8-Pin (150 mils) SO, and 8-Pin (118 mils) µSOP
-40°C to +85°C Operating Temperature Range
Standard Resistance Values:
- DS1804-010: 10kΩ
- DS1804-050: 50kΩ
- DS1804-100: 100kΩ

Specifications

model	DS1804-010+	packingQty	Tube,50
packingOption	Tube	lifeCycle	production
tempRange	-40 to 85C	Programmabe	Not Verified
Taper	Linear	Configuration	Potentiometer
Number of Circuits	1	Number of Taps	100
Resistance (Ohms)	10k	Interface	Up/Down (U/D, INC, CS)
Memory Type	Non-Volatile	Voltage - Supply	2.7V ~ 5.5V
Tolerance	±20%	Temperature Coefficient (Typ)	750ppm/°C
Mounting Type	Through Hole	Operating Temperature	-40°C ~ 85°C
Resistance - Wiper (Ohms) (Typ)	400	Base Product Number	DS1804