The ADC124S021CIMMX/NOPB from Texas Instruments is a high-performance 12-bit analog-to-digital converter (ADC) featuring four input channels and a low-power successive approximation register (SAR) architecture for precision data acquisition applications.
The device supports sampling rates from 50ksps to 200ksps and operates from a single supply voltage ranging from 2.7V to 5.25V. It integrates an internal track-and-hold circuit, enabling accurate conversion of analog signals from multiple input sources.
The ADC124S021 features a high-speed serial interface compatible with SPI™, QSPI™, MICROWIRE™, and common DSP interfaces, allowing easy connection with microcontrollers and digital processors.
With low power consumption and a compact 10-pin VSSOP surface-mount package, this ADC is ideal for space-constrained applications requiring reliable analog signal measurement and conversion. It is widely used in portable systems, remote data acquisition, instrumentation, industrial control, and embedded monitoring equipment.
Key Features
- 12-bit SAR analog-to-digital converter
- Manufacturer: Texas Instruments
- Resolution: 12-bit
- Number of channels: 4
- Sampling rate:
50ksps to 200ksps - Supply voltage:
2.7V to 5.25V - High-speed serial interface
- SPI / QSPI / MICROWIRE compatible
- Internal track-and-hold circuit
- Low power consumption
- Package:
10-VSSOP - Suitable for industrial and portable systems
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