LTC1408CUH#TRPBF

$11.78

Description：IC ADC 14BIT SAR 32QFN
Series：-

SKU:969413e1ce13 Category: Analog to Digital Converters (ADC) Brand: Analog Devices Inc.

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Product introduction

LTC1408CUH#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 14BIT SAR 32QFN. Review the specifications below when checking this part for your BOM.

Analog To Digital Converters (ADC) specifications for LTC1408CUH#TRPBF

Description：IC ADC 14BIT SAR 32QFN
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Number of Bits：14
Sampling Rate (Per Second)：600k
Number of Inputs：6
Input Type：Differential
Data Interface：SPI
Configuration：S/H-MUX-ADC
Ratio - S/H:ADC：6:01
Number of A/D Converters：1
Architecture：SAR
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 LTC1408CUH#TRPBF

LTC1408CUH#TRPBF

Analog To Digital Converters (ADC) Overview

The LTC1408CUH#TRPBF is a 14-bit, 6-channel simultaneous sampling analog-to-digital converter (ADC) in a 32-pin QFN package. It operates on a single 3V supply with 5mA active current consumption and features a SLEEP shutdown mode reducing power to 6µW. The device samples six differential inputs at 600ksps total throughput (100ksps per channel). It supports unipolar (0V to 2.5V) or bipolar (±1.25V) input ranges via the BIP pin. A 90dB common-mode rejection ratio eliminates ground loops. Data is output via a 3-wire serial interface over 96 clocks.

Analog To Digital Converters (ADC) Feature Summary

Six simultaneously sampled differential inputs with 14-bit resolution
600ksps total sampling rate (100ksps per channel)
Low power: 15mW active, 6µW in SLEEP mode
90dB Common Mode Rejection Ratio (CMRR)
Selectable unipolar (0–2.5V) or bipolar (±1.25V) input range

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 #TRPBF suffix indicates Lead Free Tape and Reel packaging. Confirm the 'C' grade designation for the 0°C to 70°C operating temperature range. Ensure the 32-pin QFN exposed pad is soldered to the PCB ground plane as required by the datasheet specifications.

Analog To Digital Converters (ADC) Selection Notes

Select this component when simultaneous multi-channel sampling is required. The SEL pins allow configuring the number of active channels from one to six. Use the BIP pin to switch between unipolar and bipolar input modes. Ensure the driving amplifier settles within the 39ns acquisition time for full throughput rates.

Analog To Digital Converters (ADC) Part Context

This part belongs to the LTC1408 family of high-speed, low-power ADCs. The CUH suffix denotes the commercial temperature range and QFN package. The TRPBF suffix specifies lead-free tape and reel packaging for automated assembly processes.