IC Phoenix logo

Home ›  M  › M64 > MAX5821LEUA

MAX5821LEUA from MAX,MAXIM - Dallas Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

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

0.000ms

MAX5821LEUA

Manufacturer: MAX

Dual, 10-Bit, Low-Power, 2-Wire, Serial Voltage-Output DAC

Partnumber Manufacturer Quantity Availability
MAX5821LEUA MAX 53 In Stock

Description and Introduction

Dual, 10-Bit, Low-Power, 2-Wire, Serial Voltage-Output DAC The MAX5821LEUA is a 12-bit, low-power, dual-channel, voltage-output digital-to-analog converter (DAC) manufactured by Maxim Integrated (now part of Analog Devices).  

### **Key Specifications:**  
- **Resolution:** 12-bit  
- **Channels:** 2 (Dual)  
- **Interface:** SPI/QSPI/MICROWIRE-compatible (3-wire serial)  
- **Supply Voltage:** +2.7V to +5.5V  
- **Output Type:** Voltage (Buffered)  
- **Output Range:** 0V to VREF or 0V to 2×VREF (software-selectable)  
- **Reference Input:** External (VREF range: 1V to VDD)  
- **Power Consumption:** 0.7mA (normal mode), 1µA (shutdown mode)  
- **DNL (Differential Non-Linearity):** ±1 LSB (max)  
- **INL (Integral Non-Linearity):** ±4 LSB (max)  
- **Settling Time:** 10µs (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin µMAX (3mm x 3mm)  

### **Descriptions and Features:**  
- **Low-Power Operation:** Suitable for battery-powered applications.  
- **Flexible Output Range:** Software-selectable gain (1x or 2x) for different voltage spans.  
- **Internal Reset:** Outputs reset to zero-scale or midscale on power-up (user-selectable).  
- **Rail-to-Rail Output Buffer:** Ensures wide dynamic range.  
- **SPI-Compatible Interface:** Supports clock speeds up to 25MHz.  
- **Power-Down Mode:** Reduces current consumption to 1µA.  
- **Small Footprint:** 8-pin µMAX package saves board space.  

The MAX5821LEUA is commonly used in industrial control, portable instrumentation, and automated test equipment.

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