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The INA117P is a single-channel differential amplifier manufactured by Texas Instruments, housed in an 8-PDIP package. It operates on dual power supplies ranging from 10 V to 36 V with a typical supply current of 1.5 mA. Key electrical specifications include a gain of 1 V/V, a slew rate of 2.6 V/µs, and a -3 dB bandwidth of 200 kHz. The device features a common-mode rejection ratio (CMRR) of 86 dB and an input offset voltage of 1 mV. It supports a maximum common-mode voltage of ±200 V and functions within a temperature range of -40°C to +85°C.
Verify the specific suffix 'P' confirms the 8-pin PDIP through-hole package variant. Confirm RoHS compliance status as indicated in official documentation. Check for end-of-life notices or obsolescence warnings prior to finalizing procurement decisions. Ensure the ordering part number matches the required package style and temperature grade.
Select this component when a fixed unity-gain differential amplifier is required. It is suitable for applications demanding high common-mode voltage tolerance exceeding standard op-amp capabilities. Consider the 8-PDIP package for through-hole prototyping or manufacturing needs. Evaluate the 200 kHz bandwidth against system frequency requirements.
This part belongs to the INA117 family of instrumentation amplifiers designed for precision applications. It serves as a specialized solution for isolating and amplifying signals in noisy environments. The device integrates internal precision resistors to maintain accuracy without external components.
INA117BM: Ceramic DIP package variant. INA117KU: SOIC surface-mount package variant.