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MAX5488EUD+ from Maxim IC,MAXIM - Dallas Semiconductor

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MAX5488EUD+

Manufacturer: Maxim IC

Dual, 256-Tap, Nonvolatile, SPI-Interface, Linear-Taper Digital Potentiometers

Partnumber Manufacturer Quantity Availability
MAX5488EUD+ Maxim IC 900 In Stock

Description and Introduction

Dual, 256-Tap, Nonvolatile, SPI-Interface, Linear-Taper Digital Potentiometers The MAX5488EUD+ is a digital potentiometer manufactured by Maxim Integrated (now part of Analog Devices). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated (Maxim IC)  
- **Part Number:** MAX5488EUD+  
- **Type:** Digital Potentiometer  
- **Package:** 14-TSSOP  
- **Resistance Value:** 50 kΩ  
- **Number of Taps:** 256  
- **Interface:** SPI  
- **Supply Voltage Range:** 2.7V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Non-Volatile Memory:** Yes (EEPROM)  
- **Resolution:** 8-bit (256 steps)  
- **Wiper Current:** ±1mA (max)  
- **Low Power Consumption:** 3µA (standby), 0.5mA (active)  
- **End-to-End Resistance Tolerance:** ±20%  

### **Descriptions:**  
The MAX5488EUD+ is a non-volatile, 256-tap digital potentiometer with an SPI-compatible interface. It provides a programmable resistance value that can be stored in internal EEPROM, retaining settings even when power is removed. It is designed for applications requiring precision adjustments, such as volume control, calibration, and programmable voltage references.  

### **Features:**  
- **Non-Volatile Wiper Storage:** Saves settings during power-off.  
- **SPI Interface:** Allows easy digital control.  
- **Wide Voltage Range:** Operates from 2.7V to 5.5V.  
- **Low Power Consumption:** Suitable for battery-powered devices.  
- **50 kΩ Resistance Range:** Adjustable in 256 steps.  
- **Industrial Temperature Range:** -40°C to +85°C.  
- **Compact Package:** 14-TSSOP for space-constrained designs.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Dual, 256-Tap, Nonvolatile, SPI-Interface, Linear-Taper Digital Potentiometers
Partnumber Manufacturer Quantity Availability
MAX5488EUD+ Maxim IC 1700 In Stock

Description and Introduction

Dual, 256-Tap, Nonvolatile, SPI-Interface, Linear-Taper Digital Potentiometers The MAX5488EUD+ is a digital potentiometer manufactured by Maxim Integrated (now part of Analog Devices). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Maxim Integrated (Maxim IC)  
- **Category:** Integrated Circuits (ICs)  
- **Type:** Digital Potentiometer  
- **Number of Circuits:** 1  
- **Taper:** Linear  
- **Configuration:** Potentiometer  
- **Resistance Value:** 50 kΩ  
- **Interface:** SPI  
- **Memory Type:** Volatile  
- **Number of Taps:** 256  
- **Voltage Supply:** 2.7V to 5.5V  
- **Operating Temperature:** -40°C to +85°C  
- **Package / Case:** 14-TSSOP  
- **Mounting Type:** Surface Mount  

### **Descriptions:**  
The MAX5488EUD+ is a digitally controlled potentiometer that provides a variable resistance via an SPI interface. It is designed for applications requiring precision adjustments, such as volume control, LCD contrast settings, and calibration circuits. The device operates with a single power supply and features a 256-tap resolution for fine-tuning resistance values.

### **Features:**  
- **SPI-Compatible Interface:** Allows easy digital control.  
- **Wide Operating Voltage Range:** 2.7V to 5.5V.  
- **256-Tap Resolution:** Provides fine adjustment steps.  
- **Volatile Memory:** Resets to midscale (128) on power-up.  
- **Low Power Consumption:** Suitable for battery-powered applications.  
- **Small Package (14-TSSOP):** Saves board space.  
- **Industrial Temperature Range (-40°C to +85°C):** Ensures reliability in harsh environments.  

This information is strictly based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Dual, 256-Tap, Nonvolatile, SPI-Interface, Linear-Taper Digital Potentiometers

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