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LTC1598IG#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 12BIT SAR 24SSOP. Review the specifications below when checking this part for your BOM.
The LTC1598IG#TRPBF is a micropower, 12-bit successive approximation analog-to-digital converter (ADC) featuring an 8-channel multiplexer. Packaged in a 24-lead SSOP, it operates on a single 5V supply within the industrial temperature range of –40°C to 85°C. The device typically draws 320 μA during conversion and automatically powers down to 1 nA between samples. It supports a maximum sampling rate of 16.8 ksps with a serial interface compatible with SPI, QSPI, and MICROWIRE protocols.
Verify that the #TRPBF suffix confirms tape-and-reel packaging and lead-free compliance. Confirm the IG suffix corresponds to the industrial temperature grade (–40°C to 85°C). Ensure the order matches the 24-pin SSOP package configuration required for the 8-channel variant.
Select this component when an 8-channel input is required with low power consumption. The LTC1598L series is available for 3V operation if lower voltage supplies are used. Ensure the system clock frequency meets the minimum requirements at elevated temperatures to prevent sample-and-hold droop.
This part belongs to the LTC1594/LTC1598 family of micropower sampling ADCs. The LTC1598 specifically provides 8 channels, whereas the LTC1594 offers 4 channels. Both share identical electrical characteristics and pinout structures relative to their channel counts.
Public confirmed substitute part numbers: None.
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