The OPA191IDGKR is a precision operational amplifier from Analog Devices, offered in an 8lead VSSOP package (DGK variant). This listing includes 3 pieces. The device combines tight accuracy with a compact footprint, making it well suited to precision signal amplification in spaceconstrained designs. Key benefits precision amplification: designed for accurate signal processing with low offset and low input bias current to minimize measurement errors in sensor and instrumentation paths. Low noise performance: preserves signal integrity in precision frontend applications and guest circuitry such as ADCs and ADC drivers. Small, robust package: available in an 8lead VSSOP package for dense layouts and compact boards. Reliability and compliance: RoHScompliant, lead packaging, appropriate for professional and production environments. Versatile in common configurations: suitable for a range of standard opamp applications, including buffering, amplification, and filtering in precision circuits. Key attributes Brand and model: Analog Devices OPA191IDGKR Type: Precision operational amplifier Package: 8lead VSSOP (DGK variant) Quantity: 3 pieces Application areas: instrumentation, sensor conditioning, ADC frontend, signal conditioning, and compact audio preamplification Performance characteristics: designed for low offset, low input bias current, and low noise to support accurate signal amplification Applications and use cases Precision sensor signal conditioning: amplify small signals from bridge sensors, RTDs, or thermocouples with accuracy in a compact, lownoise front end. ADC frontend buffering: serve as a precision buffer or driver for resolution ADC inputs, reducing source impedance effects and preserving signal integrity. Portable electronics and instrumentation: implement in compact audio preamplifiers or other precision amplification stages in smallformfactor devices. This product maintains the integrity of the original model and packaging specifics, offering three pieces of the Analog Devices OPA191IDGKR in VSSOP8 format for versatile, reliable precision amplification in your designs.