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TSC2102IDA from TI/BB,Texas Instruments

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TSC2102IDA

Manufacturer: TI/BB

Programmable 4-wire Touchscreen Controller with Stereo Audio DAC, Headphone Amplifier & PLL

Partnumber Manufacturer Quantity Availability
TSC2102IDA TI/BB 10 In Stock

Description and Introduction

Programmable 4-wire Touchscreen Controller with Stereo Audio DAC, Headphone Amplifier & PLL The TSC2102IDA is a touch screen controller manufactured by Texas Instruments (TI) and Burr-Brown (BB).  

### **Specifications:**  
- **Interface:** SPI (Serial Peripheral Interface)  
- **Resolution:** 12-bit  
- **Channels:** 4-wire resistive touch screen  
- **Supply Voltage:** 2.7V to 5.25V  
- **Operating Temperature:** -40°C to +85°C  
- **Package:** SSOP-38  

### **Descriptions:**  
The TSC2102IDA is a low-power, high-precision touch screen controller designed for resistive touch screen applications. It integrates an ADC (Analog-to-Digital Converter) with a 12-bit resolution for accurate position detection.  

### **Features:**  
- **Low Power Consumption:** Optimized for battery-powered devices.  
- **On-Chip Temperature Sensor:** Supports system monitoring.  
- **Programmable Auxiliary ADC Inputs:** For additional analog measurements.  
- **Internal Voltage Reference:** Ensures stable performance.  
- **Touch Pressure Measurement:** Detects touch force for enhanced user interaction.  
- **SPI-Compatible Interface:** Allows easy communication with microcontrollers.  

This device is commonly used in portable electronics, industrial control panels, and medical devices requiring touch input.

Partnumber Manufacturer Quantity Availability
TSC2102IDA TI 25 In Stock

Description and Introduction

Programmable 4-wire Touchscreen Controller with Stereo Audio DAC, Headphone Amplifier & PLL The TSC2102IDA is a touch screen controller manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** TSC2102IDA  
- **Package:** SSOP (Shrink Small Outline Package)  
- **Interface:** SPI (Serial Peripheral Interface)  
- **Resolution:** 12-bit  
- **Supply Voltage:** 2.7V to 5.25V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Touch Screen Channels:** 4-wire resistive touch screen  
- **ADC Channels:** 1 (for touch screen) + 2 auxiliary analog inputs  
- **Sampling Rate:** Up to 125 kSPS (kilo-samples per second)  
- **Power Consumption:** Low-power mode available  

### **Descriptions:**
The TSC2102IDA is a precision touch screen controller with an integrated 12-bit ADC. It is designed for resistive touch screen applications and includes auxiliary analog inputs for additional sensing. The device communicates via SPI, making it suitable for embedded systems requiring touch input functionality.

### **Features:**
- **12-bit ADC resolution** for accurate touch position detection  
- **4-wire resistive touch screen support**  
- **Two auxiliary analog inputs** for additional sensor measurements  
- **Low-power operation** for battery-powered applications  
- **SPI-compatible serial interface** for easy microcontroller integration  
- **On-chip temperature sensor** for system monitoring  
- **Programmable sampling rate** (up to 125 kSPS)  
- **Wide supply voltage range (2.7V to 5.25V)** for flexibility in different systems  

This information is based solely on the manufacturer's datasheet and technical documentation.

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