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LTC1403AIMSE-1#TRPBF 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 14BIT SAR 10MSOP. Review the specifications below when checking this part for your BOM.
The LTC1403AIMSE-1#TRPBF is a 14-bit, 2.8Msps serial analog-to-digital converter (ADC) from Analog Devices Inc., housed in a 10-lead MSE package. It operates on a single 3V supply, drawing 4.7mA during active conversion and consuming only 10µW in Sleep mode. The device features differential inputs with an ±1.25V range, a 3-wire serial interface, and an internal 2.5V bandgap reference. Key performance metrics include a typical SINAD of 70.5dB at 100kHz input and a full power bandwidth of 50MHz.
Verify the #TRPBF suffix indicates Tape and Reel packaging for automated assembly. Confirm the 'I' designation corresponds to the industrial temperature range of –40°C to +85°C. Ensure the source documentation matches the specific lot marking code LTBGS for this variant.
Select the LTC1403A series for 14-bit resolution requirements; the standard LTC1403 offers 12-bit resolution. Verify that the system clock can support up to 50.4MHz to achieve the maximum 2.8Msps throughput. Ensure the analog input common mode voltage remains within the 0V to VDD range while maintaining the differential swing limits.
This component belongs to the LTC1403-1/LTC1403A-1 family of high-speed, low-power serial ADCs. The AIMSE-1 variant specifically denotes the industrial temperature grade and MSOP package. The #TRPBF suffix identifies it as a lead-free product supplied in tape and reel format, distinct from tube-packaged equivalents like the #PBF version.
Publicly confirmed substitute part numbers are not available in the provided datasheet or local source material.
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