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‌LTC1865LCMS is a 16-bit multiplexed analog-to-digital converter (ADC) for low power applications. ‌

Product introduction

The LTC1865LCMS is a 16-bit analog-to-digital converter in an MSOP package. At a sampling rate of 150ksps, the supply current is only 450μA. At lower speeds, the supply current will decrease because the LTC1865LCMS will automatically power off between conversion operations. The 16-bit switching capacitor successive approximation ADC includes sampling and holding circuits. In addition, the LTC1865LCMS provides a software-selectable dual-channel MUX and an external reference pin (on the MSOP package version).

The three-wire serial I/O, small-form factor MSOP package, and extremely high sampling rate to power ratio make the LTC1865LCMS ideal for compact, low-power, high-speed systems.

The LTC1865LCMS can be used in scaled applications or in conjunction with external benchmarks. The high impedance analog input and the ability to operate in a reduced voltage range (down to the full scale of 1V) allows them to be directly connected to the signal source in many applications, eliminating the need for additional external gain stages.

The LTC1865LCMS converter has the following features:

16-bit, 150ksps ADC in MSOP package

Single 3V power supply

Low supply current: 450μA (typical)

Automatic shutdown function reduces power supply current to 10μA (at 1ksps)

True differential input

two-channel

SPI/MICROWIRE™ compatible serial I/O

16-bit upgrade of the 12-bit LTC1285 / LTC1288

Compatible with 12-bit LTC1860L/LTC1861L pins

There is no minimum data transfer rate

The main parameters of the LTC1865LCMS include:

Reference voltage ‌ : 2.5V

Resolution ‌ : 16 bits

Sampling rate ‌ : 150ksps

Package ‌ : SOP-10

Channels ‌ Number of channels: dual channels

Max. analog input voltage ‌ : 3.6V

Maximum linear error ‌ : 0.0122%

These parameters make the LTC1865LCMS suitable for electronic devices requiring high accuracy and low power consumption ‌.

Application scenario

The LTC1865LCMS is suitable for a variety of applications where high precision ADCs are required, especially in low power requirements. Due to its low power consumption and 16-bit resolution, the LTC1865LCMS is suitable for portable devices, sensor interfaces, data acquisition systems and other applications ‌.

Contact us

Please visit our official website (www.hkmjd.com) for more information about the LTC1865LCMS and order details.