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LTC2217IUP#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 16BIT PIPELINED 64QFN. Review the specifications below when checking this part for your BOM.
The LTC2217IUP#TRPBF is a 16-bit, 105Msps low noise analog-to-digital converter (ADC) from Analog Devices. It features a fixed 2.75V peak-to-peak input range and supports input frequencies up to 400MHz. Key electrical specifications include an 81.3dBFS noise floor, 100dB spurious-free dynamic range (SFDR), and 85fs RMS aperture jitter. The device operates on a single 3.3V supply with power dissipation of 1.19W in CMOS mode. It offers configurable digital outputs in standard LVDS, low power LVDS, or CMOS formats, including full-rate and demultiplexed options.
Verify the #TRPBF suffix indicates tape and reel packaging with lead-free finish. Confirm the 'I' designation corresponds to the industrial temperature range of –40°C to 85°C. Ensure the source document matches the official Analog Devices datasheet for the LTC2217 family to validate pinout and electrical characteristics.
Select this component for applications requiring high linearity and low noise at 105Msps. The internal reference simplifies design when using the 2.75V input range. Consider the output format requirements; LVDS is suitable for long traces, while CMOS allows flexible voltage levels via OVDD. The device is pin-compatible with the LTC2208 for legacy upgrades.
This part belongs to the LTC2217 series of high-speed, low-noise ADCs. It is designed to digitize wide dynamic range signals. The IUP variant specifies the 64-lead 9mm x 9mm QFN package. The TRPBF suffix denotes the specific reel packaging configuration for automated assembly.
The LTC2208 is pin-compatible with the LTC2217. Verify that the replacement meets the required 105Msps speed and 16-bit resolution specifications.
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