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LTC1198-1BCS8#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 8BIT SAR 8SOIC. Review the specifications below when checking this part for your BOM.
The LTC1198-1BCS8#TRPBF is an 8-bit, 750ksps successive approximation register (SAR) analog-to-digital converter in an 8-lead SOIC package. It features a software-selectable 2-channel multiplexer and operates on a single 2.7V to 6V supply with 50mW power dissipation at 5V. The device includes auto-shutdown capability, reducing supply current to 1nA typical when inactive. It utilizes a 3-wire serial interface for data transfer and specifies a total unadjusted error of ±1/2 LSB over the commercial temperature range.
Verify the specific suffix #TRPBF indicates tape and reel packaging containing 2500 units. Confirm the 'B' grade designation corresponds to the specified ±1/2 LSB total unadjusted error performance over the 0°C to 70°C operating temperature range as defined in the manufacturer's ordering information.
Select this component for applications requiring a 2-channel input selection within a small SO-8 footprint. The B-grade variant ensures tighter linearity specifications compared to the A-grade version. Ensure the system clock supports the required 12MHz frequency for optimal 750ksps performance at 5V operation.
This part belongs to the LTC1196/LTC1198 family of high-speed, low-power ADCs. The LTC1198 variant distinguishes itself from the LTC1196 by including an internal 2-channel multiplexer and automatic power-down circuitry, whereas the LTC1196 offers differential inputs without shutdown capabilities.
Publicly confirmed substitute part numbers are not available in the provided documentation.
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