General Purpose Sensor IC

VS PART NUMBER: VS1112FE

Applications:

Industrial Process Control
Scientific Instrumentation
Test and Measurement

VS1112FE is low-power, single channel, 24-bit, (ΔΣ) analog-to-digital converters (ADC) with an integrated low-drift internal reference voltage. The ADC has an option to use on-chip oscillator, external crystal, or an external clock as clock. The device employs 24bit ADC IP with a fourth-order, inherently stable, delta-sigma (ΔΣ) modulator that provides good noise and linearity performance designed for the needs of industrial process control, precision instrumentation, and similar applications. The ADC has wide dynamic range, with scalable data rates up to 14Ksps.

Features::

High resolution: 19b ENOB at 14.4KSPS
Programmable output data rate: 250 SPS to 14.4 kSPS
Simultaneous 50/60Hz Rejection at 10SPS
High Performance: INL: 0.4ppm, Reference Drift: 2ppm/°C, Noise: 0.7μVRMS at 60SPS
High accuracy, THD: -122dB
Offset and Gain calibration
Low Power Internal Oscillator
SPI Compatible Interface

Device & EVB Ordering Information

Part Number	Description	Package	Status	Order
VS1114FEQ	High Precision Weighing Scale Asic	QFN32	Available	Order Now
VS1114FET	High Precision Weighing Scale Asic	TQFP32	Available	Order Now
VS1114FE-EVB	EVB for VS1114 IC	N/A	Available	Order Now

Part Number	VS1114FEQ
Description	High Precision Weighing Scale Asic
Package	QFN32
Status	Available
Order Now

Part Number	VS1114FEQ
Description	High Precision Weighing Scale Asic
Package	QFN32
Status	Available
Order Now

Part Number	VS1114FEQ
Description	High Precision Weighing Scale Asic
Package	QFN32
Status	Available
Order Now

Evaluation Board

Our weighing scale chip evaluation board is now available for testing and development, offering engineers and product designers a comprehensive platform to evaluate the precision and performance of our cutting-edge analog signal chain technology. This board is designed for seamless integration and is optimized for applications requiring high accuracy in weight measurement. Equipped with our advanced chip, it allows for real-world testing in various industrial and consumer environments. To order your evaluation board, please visit our website or contact our sales team for more information.