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LTC2415-1IGN#PBF is listed in the Analog To Digital Converters (ADC) range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC ADC 24BIT SIGMA-DELTA 16SSOP. Review the specifications below when checking this part for your BOM.
The LTC2415-1IGN#PBF is a micropower 24-bit differential delta-sigma analog-to-digital converter (ADC) from Analog Devices. It features an integrated oscillator, 2ppm integral nonlinearity (INL), and 0.23ppm RMS noise. The device operates on a single supply voltage ranging from 2.7V to 5.5V with a typical supply current of 200µA. It provides a 13.75Hz output rate with simultaneous 50Hz and 60Hz notch rejection capabilities. The ADC accepts any external differential reference voltage from 0.1V to VCC and communicates via a flexible 3-wire digital interface compatible with SPI and MICROWIRE protocols.
Verify the specific ordering suffix #PBF indicates lead-free finish and tube packaging when sourcing. Confirm the IGN suffix corresponds to the industrial temperature range of –40°C to 85°C. Ensure compatibility with the 16-lead plastic SSOP package dimensions during procurement planning.
Select the LTC2415-1 variant specifically if simultaneous rejection of both 50Hz and 60Hz interference is required, as opposed to the standard LTC2415 which offers selectable single-frequency rejection. Consider the 200µA supply current and auto-shutdown feature for low-power system designs requiring efficient power management.
This component belongs to the LTC2415 family of high-resolution ADCs. It serves as a faster alternative to previous generations like the LTC2410/LTC2413, offering double the speed at 15Hz output rates while maintaining high accuracy in a compact SSOP-16 package with an SO-8 footprint.
Public confirmed substitute part numbers are not available in the provided documentation.
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