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MAX5385EUT+T from MAX,MAXIM - Dallas Semiconductor

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MAX5385EUT+T

Manufacturer: MAX

Low-Cost, Low-Power, 8-Bit DACs with 3-Wire Serial Interface in SOT23

Partnumber Manufacturer Quantity Availability
MAX5385EUT+T MAX 1906 In Stock

Description and Introduction

Low-Cost, Low-Power, 8-Bit DACs with 3-Wire Serial Interface in SOT23 The **MAX5385EUT+T** is a digital-to-analog converter (DAC) manufactured by **Maxim Integrated** (now part of Analog Devices). Below are its key specifications, descriptions, and features based on factual data:  

### **Specifications:**  
- **Resolution:** 8-bit  
- **Number of Channels:** 1  
- **Interface Type:** I²C (2-wire serial)  
- **Supply Voltage Range:** 2.7V to 5.5V  
- **Output Type:** Voltage (buffered)  
- **Output Voltage Range:** 0V to VDD  
- **DNL (Differential Nonlinearity):** ±1 LSB (max)  
- **INL (Integral Nonlinearity):** ±1 LSB (max)  
- **Settling Time:** 6µs (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOT-23-6  

### **Description:**  
The MAX5385EUT+T is a low-power, single-channel, 8-bit DAC with an I²C-compatible interface. It provides a buffered voltage output and operates from a single supply voltage (2.7V to 5.5V). It is designed for applications requiring precision analog output with minimal power consumption.  

### **Features:**  
- **Low Power Consumption:** 0.4mA (typical) at 3V  
- **Rail-to-Rail Output Buffer**  
- **I²C-Compatible Interface (up to 400kHz)**  
- **Power-On Reset (POR) to Zero-Scale Output**  
- **Small SOT-23-6 Package**  
- **No External Components Required**  

This DAC is commonly used in **portable devices, industrial controls, and instrumentation** where space and power efficiency are critical.  

(Note: Always refer to the official datasheet for the most accurate and updated information.)

Application Scenarios & Design Considerations

Low-Cost, Low-Power, 8-Bit DACs with 3-Wire Serial Interface in SOT23
Partnumber Manufacturer Quantity Availability
MAX5385EUT+T,MAX5385EUTT MAXIM 2018 In Stock

Description and Introduction

Low-Cost, Low-Power, 8-Bit DACs with 3-Wire Serial Interface in SOT23 The MAX5385EUT+T is a digital potentiometer manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Resolution:** 256 taps  
- **Interface Type:** I²C-compatible (2-wire serial interface)  
- **Supply Voltage Range:** 2.7V to 5.5V  
- **Resistance Values Available:** 10kΩ, 50kΩ, 100kΩ  
- **Temperature Range:** -40°C to +85°C  
- **Package:** SOT-23-6  
- **Non-Volatile Memory:** No (volatile wiper setting)  
- **Low Power Consumption:** 3μA (standby current)  
- **End-to-End Resistance Tolerance:** ±20%  

### **Descriptions:**  
The MAX5385EUT+T is a low-power, linear-taper digital potentiometer that replaces mechanical potentiometers in analog circuits. It is controlled via an I²C interface, allowing digital adjustment of resistance. It is commonly used in volume control, LCD contrast adjustment, and calibration applications.

### **Features:**  
- **I²C-Compatible Interface** (supports standard, fast, and high-speed modes)  
- **Low Power Operation** (ideal for battery-powered devices)  
- **Small Form Factor** (SOT-23-6 package)  
- **Wide Operating Voltage Range** (2.7V to 5.5V)  
- **No External Components Required**  
- **Power-On Reset (POR) Sets Wiper to Midscale**  

This device is suitable for applications requiring digitally controlled resistance adjustments with minimal power consumption.

Application Scenarios & Design Considerations

Low-Cost, Low-Power, 8-Bit DACs with 3-Wire Serial Interface in SOT23

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