LTC2351CUH-12#PBF

$14.88

Description：IC ADC 12BIT 32QFN
Series：-

SKU:2c03fe405c46 Category: Analog to Digital Converters (ADC) Brand: Analog Devices Inc.

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Product introduction

LTC2351CUH-12#PBF 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 32QFN. Review the specifications below when checking this part for your BOM.

Analog To Digital Converters (ADC) specifications for LTC2351CUH-12#PBF

Description：IC ADC 12BIT 32QFN
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Number of Bits：12
Sampling Rate (Per Second)：1.5M
Number of Inputs：6
Input Type：Differential, Pseudo-Differential
Data Interface：SPI
Configuration：S/H-MUX-ADC
Ratio - S/H:ADC：6:01
Number of A/D Converters：1
Architecture：-
Reference Type：External, Internal
Voltage - Supply, Analog：2.7V ~ 3.6V
Voltage - Supply, Digital：2.7V ~ 3.6V
Features：Simultaneous Sampling
Operating Temperature：0°C ~ 70°C
Package / Case：32-WFQFN Exposed Pad
Supplier Device Package：32-QFN (5x5)
Mounting Type：Surface Mount

Analog To Digital Converters (ADC) datasheet and documents for LTC2351CUH-12#PBF

LTC2351CUH-12#PBF

Analog To Digital Converters (ADC) Overview

The LTC2351CUH-12#PBF is a 12-bit, 1.5Msps simultaneous sampling analog-to-digital converter (ADC) featuring six differential inputs. It operates from a single 3V supply with a typical active current of 5.5mA and power dissipation of 16.5mW. The device includes a Sleep shutdown mode reducing consumption to 12μW. It utilizes a 2.5V internal bandgap reference and supports a 3-wire SPI-compatible serial interface. The component is housed in a 32-pin 5mm × 5mm QFN package and is rated for an operating temperature range of 0°C to 70°C.

Analog To Digital Converters (ADC) Feature Summary

Six simultaneously sampled differential inputs with 250ksps throughput per channel
Low power operation: 16.5mW active, 4.5mW Nap mode, and 12μW Sleep mode
Integrated 2.5V internal reference with 83dB common mode rejection ratio
Configurable channel selection via SEL pins and bipolar/unipolar input ranges

Analog To Digital Converters (ADC) Applications

Multiphase power measurement
Multiphase motor control
Data acquisition systems
Uninterruptable power supplies

Analog To Digital Converters (ADC) Procurement Notes

Verify the ordering suffix #PBF indicates lead-free finish and tube packaging. Confirm the 'C' grade designation corresponds to the commercial temperature range of 0°C to 70°C. Ensure compatibility with the 32-pin QFN footprint during procurement planning.

Analog To Digital Converters (ADC) Selection Notes

Select this model for applications requiring simultaneous sampling across multiple channels at 1.5Msps total rate. Choose the CUH variant specifically when the operating environment remains within 0°C to 70°C. Consider the H-grade if extended temperature ranges up to 125°C are required.

Analog To Digital Converters (ADC) Part Context

This part belongs to the LTC2351-12 family of 12-bit ADCs. The specific suffix 'CUH' identifies the commercial temperature grade and the 32-pin QFN plastic package. Other variants include the I-grade (-40°C to 85°C) and H-grade (-40°C to 125°C).