IC Phoenix logo

Home ›  M  › M64 > MAX5477EUD

MAX5477EUD from MAXIM,MAXIM - Dallas Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

0.000ms

MAX5477EUD

Manufacturer: MAXIM

Dual, 256-Tap, Nonvolatile, I2C-Interface, Digital Potentiometers

Partnumber Manufacturer Quantity Availability
MAX5477EUD MAXIM 2 In Stock

Description and Introduction

Dual, 256-Tap, Nonvolatile, I2C-Interface, Digital Potentiometers The MAX5477EUD is a digital potentiometer manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Interface:** 3-Wire SPI-Compatible  
- **Resolution:** 10-bit (1024 taps)  
- **Resistance Values:** 10kΩ, 50kΩ, 100kΩ  
- **Operating Voltage:** 2.7V to 5.25V  
- **Temperature Range:** -40°C to +85°C  
- **Package:** 14-TSSOP  
- **Non-Volatile Memory:** Yes (stores wiper position)  
- **End-to-End Resistance Tolerance:** ±20%  
- **Low Wiper Resistance:** 70Ω (typical)  
- **Power-On Reset (POR):** Wiper recalls saved position  

### **Descriptions:**  
The MAX5477EUD is a non-volatile, digitally controlled potentiometer that emulates mechanical potentiometers. It features a 10-bit resolution and stores the wiper position in EEPROM, ensuring retention during power cycling. It is suitable for applications requiring precision adjustments, such as calibration, volume control, and programmable voltage references.  

### **Features:**  
- **SPI-Compatible Serial Interface**  
- **10-Bit Resolution (1024 Taps)**  
- **Non-Volatile Wiper Storage**  
- **Low Power Consumption:** 3μA (standby), 0.5mA (active)  
- **Wide Operating Voltage Range (2.7V–5.25V)**  
- **Monotonic Wiper Operation**  
- **Compact 14-TSSOP Package**  
- **Endurance:** 50,000 Write Cycles  

This device is commonly used in industrial, automotive, and consumer electronics for digital trimming and control applications.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips