ADS1230IPWR 24-Bit Delta-Sigma Weigh Scale ADC – Low-Noise – TSSOP-16 – TI

The Texas Instruments ADS1230IPWR is a highly integrated, 24-bit Delta-Sigma analog-to-digital converter (ADC) optimized for precision weigh scale and load cell applications. It features an onboard low-noise programmable gain amplifier (PGA) with a fixed gain of 128, enabling accurate conversion of small differential signals from bridge sensors.

With its single-cycle settling, high resolution, and excellent noise performance, the ADS1230IPWR provides fast and stable output data ideal for precision measurement systems. The device operates from a single 5V supply and includes an onboard oscillator, simplifying system design and minimizing external component requirements.

The ADS1230IPWR supports selectable data rates of 10 SPS or 80 SPS, offering flexibility between noise performance and measurement speed. Its simple two-wire serial interface ensures easy integration with microcontrollers for compact and efficient designs.

Engineered for industrial environments, it operates across a –40°C to +85°C temperature range and is widely used in weigh scales, load cell interfaces, loop-powered systems, and portable measurement instruments.

Key Features:

• High-resolution 24-bit Delta-Sigma ADC

• Integrated low-noise PGA with fixed gain of 128

• Selectable data rates: 10 SPS or 80 SPS

• On-chip oscillator for simplified design

• Single-cycle settling for fast, stable measurements

• Wide industrial temperature range: –40°C to +85°C

• Ideal for weigh scales, load cells, pressure measurement, and portable instruments

• Package: TSSOP-16

Package Includes:
1X ADS1230IPWR 24-Bit Precision Weigh Scale ADC

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