
Allicdata Part #: | DS1669S-50-ND |
Manufacturer Part#: |
DS1669S-50 |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Maxim Integrated |
Short Description: | IC RHEOSTAT DALLASTAT 50K 8-SOIC |
More Detail: | Digital Potentiometer 50k Ohm 1 Circuit 64 Taps Up... |
DataSheet: | ![]() |
Quantity: | 1000 |
Memory Type: | Non-Volatile |
Base Part Number: | DS1669 |
Supplier Device Package: | 8-SOIC |
Package / Case: | 8-SOIC (0.209", 5.30mm Width) |
Operating Temperature: | -40°C ~ 85°C |
Resistance - Wiper (Ohms) (Typ): | 400 |
Temperature Coefficient (Typ): | 750 ppm/°C |
Tolerance: | ±20% |
Features: | -- |
Voltage - Supply: | ±4.5 V ~ 8 V |
Series: | Dallastat™ |
Interface: | Up/Down (UP, DN) |
Resistance (Ohms): | 50k |
Number of Taps: | 64 |
Number of Circuits: | 1 |
Configuration: | Potentiometer |
Taper: | Linear |
Part Status: | Obsolete |
Packaging: | Tube |
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The DS1669S-50 is part of a series of CMOS nonvolatile multiple digital potentiometers that can be used as digital rheostats, tunable filters, and volume controls. These digital potentiometers feature on-chip memory which can be used to store and recall electronic “settings” in memory. The DS1669S-50 offers a number of features that make it an ideal choice for applications in the field of data acquisition. It features a wiper setting that is highly configurable and provides precision accuracy with low current draw. Additionally, the DS1669S-50 features a wide resistance range, which allows for a wide range of bias for various measurement techniques.
The DS1669S-50 is a multi-turn potentiometer that incorporates a special integrated circuit (IC) into a format that provides a miniature 8-pin single-in-line package. This small package allows for easy data acquisition directly to the target microprocessor or controller. The unique 8-pin package also makes it possible to mount the device directly to a suitable data acquisition board or other type of circuitry. With the ability to connect the device directly to electronic devices and use a variety of external components, the DS1669S-50 can be used in a wide range of applications.
The working principle of the DS1669S-50 is relatively straightforward. The device is set up by reconfiguring its wiper setting, which adjusts the input of the device. The setting is then saved in the device’s on-chip memory. Once the setting is saved the device can provide a variable resistance value to the connected device, depending on the setting. For example, when setting the device for a variable current source, the resistance value read from the device can be used to provide the correct current setting. Additionally, the device can be used to adjust voltage and resistance values in various applications such as IDC and PDC.
One of the main advantages of the DS1669S-50 device is that it can provide precision accuracy with low current draw. This is possible because the device utilizes advanced CMOS technology which is highly configurable and can be adapted to a wide range of environments. Additionally, the integrated circuit allows the device to maintain a high precision accuracy setting without the use of external components, which allows for a simplified setup and improved efficiency. In addition, the device offers a wide resistance range and can provide up to 64 unique settings.
The DS1669S-50 is ideal for use in applications such as automotive electronics, medical electronics, and communications systems. In automotive electronics, the device can be used to provide accurate current regulation in a variety of applications. For medical applications, the device can be used to control and measure various aspects of patient care. Additionally, in communications systems the device can provide resistance control for various types of signal conditioning and data acquisition.
In summary, the DS1669S-50 is a versatile device which can be used in a variety of data acquisition applications. Its on-chip memory allows for accurate settings to be stored and recalled, making it easy to use and configure for different systems. Additionally, the device features a wide resistance range, low current draw, and a highly configurable wiper setting, making it an ideal choice for a variety of applications. The device is also ideal for use in automotive electronics, medical electronics, and communications systems.
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