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TLV2548CDW from TI,Texas Instruments

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TLV2548CDW

Manufacturer: TI

12-Bit 200 kSPS ADC Ser. Out, Auto Pwrdn (S/W and H/W), Low Power W/8 x FIFO W/8 Ch.

Partnumber Manufacturer Quantity Availability
TLV2548CDW TI 178 In Stock

Description and Introduction

12-Bit 200 kSPS ADC Ser. Out, Auto Pwrdn (S/W and H/W), Low Power W/8 x FIFO W/8 Ch. The TLV2548CDW is a 12-bit, 8-channel analog-to-digital converter (ADC) manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Resolution:** 12-bit  
- **Channels:** 8 single-ended or 4 pseudo-differential  
- **Sampling Rate:** Up to **200 kSPS** (kilo samples per second)  
- **Supply Voltage:** **2.7V to 5.5V**  
- **Power Consumption:**  
  - **1.5 mW** (at 3V, 200 kSPS)  
  - **5.5 mW** (at 5V, 200 kSPS)  
- **Interface:** **SPI-compatible serial interface**  
- **Input Range:** **0V to Vref** (programmable reference)  
- **Reference Voltage:** Internal (2.5V) or external (1.4V to VCC)  
- **Operating Temperature Range:** **-40°C to +85°C**  
- **Package:** **SOIC-20 (DW)**  

### **Descriptions:**
- The TLV2548CDW is a low-power, high-speed, 12-bit ADC with an 8-channel multiplexer.  
- It supports both single-ended and pseudo-differential input configurations.  
- It includes an internal reference and can also accept an external reference.  
- The SPI-compatible interface allows easy communication with microcontrollers and DSPs.  

### **Features:**
- **Low Power Consumption:** Optimized for battery-powered applications.  
- **Flexible Input Configurations:** Supports single-ended or pseudo-differential inputs.  
- **Internal/External Reference:** Built-in 2.5V reference or external reference support.  
- **Auto Power-Down Mode:** Reduces power consumption when inactive.  
- **Small Footprint:** SOIC-20 package for space-constrained designs.  

This ADC is commonly used in **data acquisition systems, industrial controls, medical instruments, and portable applications**.  

Would you like additional details on any specific parameter?

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