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TLV5638IDR from TI,Texas Instruments

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15.625ms

TLV5638IDR

Manufacturer: TI

12-Bit, 1 or 3.5 us DAC Serial Input, Dual DAC, Pgrmable Int. Ref., Settling Time, Pwr Consumption

Partnumber Manufacturer Quantity Availability
TLV5638IDR TI 107 In Stock

Description and Introduction

12-Bit, 1 or 3.5 us DAC Serial Input, Dual DAC, Pgrmable Int. Ref., Settling Time, Pwr Consumption The TLV5638IDR is a 12-bit voltage output digital-to-analog converter (DAC) manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Resolution:** 12-bit  
- **Number of Channels:** 2  
- **Interface Type:** Serial (SPI)  
- **Supply Voltage Range:** 2.7V to 5.5V  
- **DAC Settling Time:** 10µs (typical)  
- **Power Consumption:** 1.2mW (typical at 3V)  
- **Output Type:** Voltage (buffered)  
- **Output Range:** 0V to Vref (programmable)  
- **Reference Voltage:** Internal (1.024V) or External (up to VDD)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-8  

### **Descriptions:**  
The TLV5638IDR is a dual 12-bit DAC with a flexible serial interface, low power consumption, and an internal reference. It is designed for applications requiring precision analog output, such as industrial control, audio, and instrumentation.  

### **Features:**  
- Dual 12-bit DACs in a single package  
- Low power consumption  
- Internal or external reference option  
- Programmable output range (1x or 2x Vref)  
- Power-on reset to zero-scale/mid-scale  
- SPI-compatible serial interface  
- Rail-to-rail output buffer  

This DAC is suitable for battery-powered and portable applications due to its low-voltage operation and power efficiency.

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