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10 pcs
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10 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Analog Devices LTC2351CUH-12#PBF is a high-performance 12-bit Analog to Digital Converter (ADC) capable of sampling at 1.5MSPS. This device uniquely offers six simultaneously sampled differential inputs, allowing for precise multi-channel data acquisition.
Designed for efficiency, the LTC2351CUH-12#PBF operates from a single 3V supply and consumes minimal power, making it suitable for portable applications. It supports both unipolar (0V to 2.5V) and bipolar (±1.25V) differential input ranges. The integrated 2.5V bandgap reference can be used internally or overridden with an external reference for greater flexibility.
Communication is handled via a 3-wire SPI-compatible serial interface. The ADC includes shutdown modes (SLEEP and NAP) to further reduce power consumption when not actively converting. Its compact 32-pin (5mm × 5mm) QFN package is ideal for space-constrained designs.
Key features include 83dB common mode rejection, enabling noise reduction in differential measurements, and a SINAD of 72dB. The device is suitable for applications such as multiphase power measurement, multiphase motor control, and general data acquisition systems.
The LTC2351CUH-12#PBF has a total sampling rate of 1.5MSPS, with each of the 6 channels converted at 250kSPS.
The LTC2351CUH-12#PBF has a resolution of 12 bits.
The LTC2351CUH-12#PBF supports differential and pseudo-differential input types.
The operating voltage range for the LTC2351CUH-12#PBF is 2.7V to 3.6V.
The LTC2351CUH-12#PBF is supplied in a 32-WFQFN Exposed Pad package.
The operating temperature range for the LTC2351CUH-12#PBF is 0°C to 70°C.