ADS1015LIDGSR in TI ADS1115 / ADS1118 ADC Family
The ADS1015LIDGSR is a precision, 12-bit analog-to-digital converter produced by Texas Instruments. Belonging to a versatile family of delta-sigma ADCs, it is designed for applications requiring high-resolution measurements in a compact form factor. The device features an integrated programmable gain amplifier and a voltage reference, operating over a wide supply range. It is primarily utilized for sensor monitoring, battery management, and system health checks in portable and industrial instrumentation where board space and power efficiency are critical constraints.
Variants within the ADS101x and ADS111x series primarily differ in resolution and channel count. The ADS1015 offers 12-bit resolution across four channels, while the ADS1115 provides 16-bit precision for more demanding measurements. Single-channel versions like the ADS1013/1113 lack the internal PGA and comparator, focusing on cost-effective, single-input applications. Industrial-grade 'Q1' variants are also available for automotive-qualified designs.
