TIADS1230IPWR
Overview
The ADS1230IPWR is a high-precision 20-bit analog-to-digital converter designed specifically for weigh scales and industrial sensor applications. It features a complete analog front-end including a low-noise programmable gain amplifier (PGA) and a third-order delta-sigma modulator, providing a compact single-chip solution for bridge sensors.
Why Choose This Part
The device simplifies design by integrating an onboard oscillator and a PGA, reducing external component count. It features dedicated pin-driven control, allowing engineers to configure gain and data rate without complex software registers, and includes built-in EMI filtering to enhance performance in harsh industrial settings.
Applications
Key Specifications
Getting Started
Engineers can evaluate this ADC using the ADS1230REF reference design board, which includes a microcontroller and display for immediate sensor testing. Communication is handled via a simple SPI-compatible serial interface, and the device can be configured entirely through hardware pins for Gain (64 or 128) and Speed (10SPS or 80SPS).
