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LTC1458CG from LINEAR

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LTC1458CG

Manufacturer: LINEAR

Quad 12-Bit Rail-to-Rail Micropower DACs

Partnumber Manufacturer Quantity Availability
LTC1458CG LINEAR 300 In Stock

Description and Introduction

Quad 12-Bit Rail-to-Rail Micropower DACs The LTC1458CG is a dual 12-bit digital-to-analog converter (DAC) manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Resolution:** 12-bit  
- **Number of Channels:** 2 (Dual)  
- **Interface Type:** Serial (SPI/Microwire compatible)  
- **Supply Voltage:** Single +5V or dual ±5V operation  
- **Output Type:** Voltage output  
- **Settling Time:** 4µs (typical)  
- **DNL (Differential Nonlinearity):** ±1 LSB (max)  
- **INL (Integral Nonlinearity):** ±1 LSB (max)  
- **Power Consumption:** 1.5mW (typical at 5V)  
- **Operating Temperature Range:** 0°C to 70°C (Commercial Grade)  
- **Package:** 16-Lead SSOP  

### **Descriptions:**  
The LTC1458CG is a dual 12-bit DAC with a serial interface, designed for precision analog output applications. It includes an internal reference and provides rail-to-rail output swing. The device is suitable for industrial control, instrumentation, and data acquisition systems.  

### **Features:**  
- **Dual 12-bit DACs** in a single package  
- **Internal Reference:** 2.048V (typical)  
- **Rail-to-Rail Output Swing**  
- **Low Power Operation**  
- **SPI/Microwire-Compatible 3-Wire Serial Interface**  
- **Power-On Reset to Zero Scale**  
- **Compact SSOP-16 Package**  

For detailed electrical characteristics and application circuits, refer to the official datasheet.

Partnumber Manufacturer Quantity Availability
LTC1458CG LT 62 In Stock

Description and Introduction

Quad 12-Bit Rail-to-Rail Micropower DACs The LTC1458CG is a dual 12-bit digital-to-analog converter (DAC) manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Resolution:** 12-bit  
- **Number of Channels:** 2 (Dual DAC)  
- **Interface Type:** Serial (SPI/MICROWIRE compatible)  
- **Supply Voltage:** 4.5V to 5.5V (single supply)  
- **Output Type:** Voltage  
- **Settling Time:** 4µs (typical)  
- **DNL (Differential Nonlinearity):** ±1 LSB (max)  
- **INL (Integral Nonlinearity):** ±1 LSB (max)  
- **Operating Temperature Range:** 0°C to 70°C (Commercial Grade)  
- **Package:** 16-Lead SSOP  

### **Descriptions:**  
The LTC1458CG is a dual 12-bit DAC with an integrated output amplifier. It features a simple 3-wire serial interface, making it suitable for microcontroller-based applications. The device provides rail-to-rail output swing and low power consumption.  

### **Features:**  
- Dual 12-bit DAC with output amplifiers  
- SPI/MICROWIRE-compatible serial interface  
- Rail-to-rail voltage output  
- Low power consumption (0.7mA typical)  
- Internal reference (2.048V)  
- Power-on reset clears DAC outputs to zero  
- Compact SSOP-16 package  

This information is based on the manufacturer's datasheet. For detailed specifications, refer to the official documentation.

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