LTC2312ITS8-12#TRMPBF

$8.18

Description：IC ADC 12BIT SAR TSOT23-8
Series：-

SKU:cfd55b76be36 Category: Analog to Digital Converters (ADC) Brand: Analog Devices Inc.

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Product introduction

LTC2312ITS8-12#TRMPBF 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 SAR TSOT23-8. Review the specifications below when checking this part for your BOM.

Analog To Digital Converters (ADC) specifications for LTC2312ITS8-12#TRMPBF

Description：IC ADC 12BIT SAR TSOT23-8
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Number of Bits：12
Sampling Rate (Per Second)：500k
Number of Inputs：1
Input Type：Single Ended
Data Interface：SPI
Configuration：S/H-ADC
Ratio - S/H:ADC：1:01
Number of A/D Converters：1
Architecture：SAR
Reference Type：Internal
Voltage - Supply, Analog：2.7V ~ 3.6V, 5V
Voltage - Supply, Digital：2.7V ~ 3.6V, 5V
Features：-
Operating Temperature：-40°C ~ 85°C
Package / Case：SOT-23-8 Thin, TSOT-23-8
Supplier Device Package：TSOT-23-8
Mounting Type：Surface Mount
Grade：-
Qualification：-

Analog To Digital Converters (ADC) datasheet and documents for LTC2312ITS8-12#TRMPBF

LTC2312ITS8-12#TRMPBF

Analog To Digital Converters (ADC) Overview

The LTC2312ITS8-12#TRMPBF is a 12-bit, 500ksps serial sampling Analog-to-Digital Converter (ADC) manufactured by Analog Devices Inc. It operates from a single 3V or 5V analog supply and features an integrated low-drift internal reference with a maximum temperature coefficient of 20ppm/°C. The device achieves a Signal-to-(Noise + Distortion) Ratio (SINAD) of 72.7dB and Total Harmonic Distortion (THD) of –84dB at 500ksps throughput. It utilizes a high-speed SPI-compatible serial interface supporting digital logic levels from 1.8V to 5V via a separate OVDD supply pin. Power consumption is 15mW at 500ksps with a 5V supply, dropping to nap mode automatically after conversions.

Analog To Digital Converters (ADC) Feature Summary

12-Bit Resolution with Guaranteed No Missing Codes
500ksps Sampling Rate with No Cycle Latency
Integrated Internal Reference: 2.048V (3V Supply) or 4.096V (5V Supply)
SPI-Compatible Serial Interface with 1.8V to 5V Logic Support
Low Power Consumption: 15mW at 500ksps (5V), Nap Mode < 2mA

Analog To Digital Converters (ADC) Applications

Communication Systems
High Speed Data Acquisition
Medical Imaging
Battery Operated Systems
Automotive Applications

Analog To Digital Converters (ADC) Procurement Notes

Verify the ordering suffix #TRMPBF indicates a Tape and Reel Mini package containing 500 pieces. Confirm the 'I' grade designation corresponds to the industrial operating temperature range of –40°C to 85°C. Ensure compatibility with the 8-lead TSOT-23 plastic package dimensions for PCB layout.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a compact, low-power 12-bit ADC is required for systems powered by 3V or 5V rails. The internal reference eliminates external components for standard spans. Choose the 'I' grade version for environments requiring operation between –40°C and 85°C. Verify that the host system supports the required SPI timing constraints, specifically the 20MHz SCK frequency and 1ns aperture jitter tolerance.

Analog To Digital Converters (ADC) Part Context

This part belongs to the LTC2312-12 family of 12-bit SAR ADCs. It is pin-compatible with other members of the complete 14-/12-Bit Pin-Compatible SAR ADC Family, including the LTC2313 series (2.5Msps) and LTC2315 series (5Msps). The specific suffix 'ITS8' denotes the Industrial temperature grade in the TSOT-23 package.