Texas Instruments

TLC2252CDR

The TLC2252CDR is a high-performance, low-power, 12-bit successive approximation register (SAR) analog-to-digital converter (ADC) from Texas Instruments. It is designed to provide high accuracy and low power consumption in a small package, making it suitable for a wide range of applications.

Description:

The TLC2252CDR is a monolithic, integrated circuit that converts an analog input signal to a digital output signal. It uses a successive approximation register (SAR) architecture to achieve high resolution and accuracy. The device is available in a small, 16-pin TSSOP package, making it ideal for space-constrained applications.

Features:

• 12-bit resolution with no missing codes guaranteed
• Low power consumption: 1.2 mA per channel at 10 kHz
• Input voltage range: 0V to VREF
• Programmable gain amplifier (PGA) with four selectable gains: 1, 2, 4, or 8
• Through-hole or surface mount options
• Operating temperature range: -40°C to +125°C

Applications:

The TLC2252CDR is suitable for a wide range of applications that require high accuracy and low power consumption, including:

1. Battery-powered instruments
2. Portable medical devices
3. Industrial control systems
4. Data acquisition systems
5. Sensor interfaces
6. Audio applications
7. Process control systems

In summary, the TLC2252CDR from Texas Instruments is a high-performance, low-power, 12-bit SAR ADC that offers excellent accuracy and resolution in a small package. Its features make it suitable for a wide range of applications, including battery-powered devices, medical equipment, and industrial control systems.