LTC2365IS6#TRMPBF

Analog To Digital Converters (ADC) Overview

The LTC2365IS6#TRMPBF is a 1Msps, 12-bit successive approximation analog-to-digital converter in a 6-lead TSOT-23 package. It operates from a single 2.35V to 3.6V supply with typical current consumption of 2mA at 1Msps and 0.1µA in sleep mode. The device features an internal reference where the input span is 0V to VDD. Key performance metrics include 73dB SNR, –86dB THD at 1Msps, and no data latency. It utilizes a 3-wire SPI/MICROWIRE compatible serial interface for communication.

Analog To Digital Converters (ADC) Feature Summary

• 12-Bit Resolution with 1Msps Sampling Rate
• Single Supply Operation (2.35V to 3.6V)
• Low Power: 6mW Typical Dissipation at 1Msps
• Sleep Mode with 0.1µA Typical Supply Current
• SPI/MICROWIRE Compatible Serial I/O

Analog To Digital Converters (ADC) Applications

• Data Acquisition Systems
• Battery-Operated Systems
• Medical Imaging
• Communication Systems

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix IS6 corresponds to the industrial temperature range (-40°C to 85°C) and the 6-lead TSOT-23 package configuration. Confirm that the application design utilizes VDD as the reference voltage, as the S6 package lacks a dedicated VREF pin. Ensure power supply decoupling meets the datasheet requirements for stable operation.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a compact 6-lead footprint is required alongside 12-bit resolution and 1Msps throughput. The S6 package integrates the reference internally, simplifying board layout compared to the 8-lead variant. Consider the LTC2366 if a higher 3Msps sampling rate is necessary, or the TS8 package if an external reference and separate digital output supply (OVDD) are needed for system flexibility.

Analog To Digital Converters (ADC) Part Context

This part belongs to the LTC2365/LTC2366 family of high-speed, low-power SAR ADCs. The 'I' designation indicates the industrial temperature grade (-40°C to 85°C), while 'S6' specifies the 6-lead TSOT-23 package. The '#TRMPBF' suffix denotes tape and reel packaging with lead-free finish and RoHS compliance.

Analog To Digital Converters (ADC) Replacement Considerations

The LTC2366IS6#TRMPBF offers identical pinout and package but supports 3Msps sampling rates. For applications requiring an external reference or independent digital output supply, the LTC2365ITS8#TRMPBF provides these features in an 8-lead TSOT-23 package.