| Allicdata Part #: | MAX5478ETE+-ND |
| Manufacturer Part#: |
MAX5478ETE+ |
| Price: | $ 1.64 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Maxim Integrated |
| Short Description: | IC POT DGTL DUAL 256-TAP 16-TQFN |
| More Detail: | Digital Potentiometer 50k Ohm 2 Circuit 256 Taps I... |
| DataSheet: | MAX5478ETE+ Datasheet/PDF |
| Quantity: | 821 |
| 1 +: | $ 1.48680 |
| 10 +: | $ 1.42821 |
| 50 +: | $ 1.40566 |
| Memory Type: | Non-Volatile |
| Base Part Number: | MAX5478 |
| Supplier Device Package: | 16-TQFN (3x3) |
| Package / Case: | 16-WFQFN Exposed Pad |
| Operating Temperature: | -40°C ~ 85°C |
| Resistance - Wiper (Ohms) (Typ): | 325 |
| Temperature Coefficient (Typ): | 70 ppm/°C |
| Tolerance: | ±25% |
| Features: | Selectable Address |
| Voltage - Supply: | 2.7 V ~ 5.25 V |
| Series: | -- |
| Interface: | I²C |
| Resistance (Ohms): | 50k |
| Number of Taps: | 256 |
| Number of Circuits: | 2 |
| Configuration: | Potentiometer |
| Taper: | Linear |
| Part Status: | Active |
| Packaging: | Tube |
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The MAX5478ETE+ is an advanced digital potentiometer that is designed to replace mechanical potentiometers in the data acquisition sector. This product is ideal for use in applications such as instrumentation and control systems, automotive, and consumer electronics that require precise control of variable parameters. It features a 2-wire serial interface (SPI/QSPI/MICROWIRE/I2C/PMBus) that allows users to easily program, adjust, and maintain the desired level of performance.
The MAX5478ETE+ offers a wide range of adjustment resolution, going from 8-bit to 256-bit. It also offers a wide range of resistance values, ranging from 100 ohms to 100k ohms. The device contains an internal voltage reference, which enables an eight-bit accuracy. Additionally, its slew rate can be adjusted by the user, from 0.25V/μs to 2V/μs.
The MAX5478ETE+ is specifically designed for use in data acquisition applications. It has a low power consumption, making it ideal for applications with low power requirements. It is also extremely reliable and is capable of providing high accuracy and precision control. In addition, it is also resistant to temperature influences, making it a good choice for use in harsh environments. The device can also be used as an analog-to-digital converter, further expanding its applications.
The working principle of the MAX5478ETE+ is based on the voltage division principle. It works by using a pair of resistors, connected in series, to divide a given voltage into two parts. The resistance ratio between the two resistors can be adjusted with the help of a digital signal. This adjustment determines the output voltage of the digital potentiometer. Additionally, the digital potentiometer also has a wiper that can be used to control the output voltage between two given values.
When used in data acquisition applications, the MAX5478ETE+ is able to accurately measure the voltage values in real-time. It provides accurate results with minimum deviation and response time. Additionally, its digital outputs enable fast and reliable data transmission. Furthermore, its low power consumption makes it very suitable for use in battery-powered devices.
The MAX5478ETE+ is ideal for applications in various industries, including automotive, instrumentation and control systems, and consumer electronics. Its high accuracy and low power consumption make it particularly suitable for these applications. Additionally, its wide range of adjustment resolution and range of resistance values make the MAX5478ETE+ an ideal choice for measuring various parameters in dynamic environments. With its advanced features, the MAX5478ETE+ is sure to be a reliable choice for many data acquisition applications.
The specific data is subject to PDF, and the above content is for reference
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MAX5478ETE+ Datasheet/PDF