Texas Instruments TLC7135 Converter
A high-quality 4 1/2-digit analog-to-digital converter with advanced features
- Resolution: 50-ppm
- Linearity Error: 1 count
- Zero Error: Less than 10 µV
- Zero Drift: Less than 0.5 µV/°C
- Input Current: 10 pA
- Rollover Error: ±1 count
- Operating Temperature: 0°C to 70°C
Top Features:
- Zero Reading for 0-V Input
- Precision Null Detection
- 1-pA Typical Input Current
- True Differential Input
The TLC7135 converter, manufactured by Texas Instruments using CMOS technology, is a 4 1/2-digit analog-to-digital converter designed for interfaces with microprocessors and visual displays. This converter provides high resolution and accuracy, making it suitable for a wide range of applications.
The digit-drive outputs D1 through D4 and multiplexed binary-coded-decimal outputs B1, B2, B4, and B8 allow seamless interfacing with LED or LCD decoder/drivers. The low input current minimizes source-impedance errors, ensuring precision in data acquisition.
The TLC7135 features control signals such as BUSY, STROBE, RUN/HOLD, OVER RANGE, and UNDER RANGE, enabling easy integration with microprocessor-based measurement systems. Additionally, the converter supports remote data acquisition systems via UARTs, expanding its versatility in various setups.
With autoranging capability and TTL-compatible outputs, the TLC7135 offers enhanced functionality and ease of use. It is a second source to Teledyne TSC7135, Intersil ICL7135, Maxim ICL7135, and Siliconix Si7135, providing customers with a reliable solution for their ADC needs.
*Images are for illustration only; actual product may vary.*