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LTC1821BIGW from LINEAR

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LTC1821BIGW

Manufacturer: LINEAR

16-Bit, Ultra Precise, Fast Settling VOUT DAC

Partnumber Manufacturer Quantity Availability
LTC1821BIGW LINEAR 15 In Stock

Description and Introduction

16-Bit, Ultra Precise, Fast Settling VOUT DAC The LTC1821BIGW is a high-speed, low-power 12-bit analog-to-digital converter (ADC) manufactured by Linear Technology (now part of Analog Devices).  

### **Key Specifications:**  
- **Resolution:** 12-bit  
- **Sampling Rate:** 3Msps (Mega samples per second)  
- **Power Supply:** Single +5V  
- **Power Consumption:** 75mW (typical)  
- **Input Voltage Range:** 0V to VREF (typically 2.5V or 4.096V)  
- **DNL (Differential Non-Linearity):** ±0.5LSB (max)  
- **INL (Integral Non-Linearity):** ±1LSB (max)  
- **Signal-to-Noise Ratio (SNR):** 72dB (typical)  
- **Package:** 28-Lead SSOP (Shrink Small Outline Package)  

### **Descriptions and Features:**  
- **High-Speed Performance:** Supports 3Msps conversion rate.  
- **Low Power:** Consumes only 75mW at full speed.  
- **Internal Reference:** Includes a 2.5V reference (can also use an external reference).  
- **Single-Ended Input:** Accepts a 0V to VREF input range.  
- **Parallel Output Interface:** 12-bit parallel CMOS/TTL-compatible output.  
- **No Pipeline Delay:** Provides real-time data conversion.  
- **Wide Operating Temperature Range:** -40°C to +85°C.  
- **Applications:** Data acquisition, medical imaging, communications, and industrial instrumentation.  

The LTC1821BIGW is designed for applications requiring high-speed, low-power 12-bit ADC performance with a compact footprint.

Application Scenarios & Design Considerations

16-Bit, Ultra Precise, Fast Settling VOUT DAC

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