MAX1231BEEG+

$22.25

Description：IC ADC 12BIT SAR 24QSOP
Series：-

SKU:b2e7c57c7dbf Category: Analog to Digital Converters (ADC) Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX1231BEEG+ is listed in the Analog To Digital Converters (ADC) range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC ADC 12BIT SAR 24QSOP. Review the specifications below when checking this part for your BOM.

Analog To Digital Converters (ADC) specifications for MAX1231BEEG+

Description：IC ADC 12BIT SAR 24QSOP
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Number of Bits：12
Sampling Rate (Per Second)：300k
Number of Inputs：8, 16
Input Type：Differential, 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：External, Internal
Voltage - Supply, Analog：2.7V ~ 3.6V
Voltage - Supply, Digital：2.7V ~ 3.6V
Features：Temperature Sensor
Operating Temperature：-40°C ~ 85°C
Package / Case：24-SSOP (0.154", 3.90mm Width)
Supplier Device Package：24-QSOP
Mounting Type：Surface Mount

Analog To Digital Converters (ADC) datasheet and documents for MAX1231BEEG+

MAX1231BEEG+

Analog To Digital Converters (ADC) Overview

The MAX1231BEEG+ is a 12-bit, 300ksps analog-to-digital converter (ADC) in a 24-pin QSOP package. It features 16 configurable single-ended or differential input channels and an internal SAR architecture. Key specifications include ±1 LSB INL/DNL accuracy, a 2.5V internal reference, and a temperature sensor with ±0.7°C accuracy at +25°C. Operating from a 2.7V to 3.6V supply, it supports SPI/QSPI/MICROWIRE interfaces up to 10MHz and includes a 16-entry FIFO buffer.

Analog To Digital Converters (ADC) Feature Summary

Integrated 16-entry FIFO for efficient data buffering
Internal temperature sensor with high accuracy
Configurable single-ended and true differential inputs
Low-power single +3V operation capability

Analog To Digital Converters (ADC) Applications

Data-acquisition systems
Industrial control systems
Patient monitoring equipment
System supervision circuits

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'BEEG+' against official documentation to confirm the extended temperature range (-40°C to +85°C) and lead-free status. Ensure compatibility with existing board layouts for the 24-pin QSOP footprint before procurement.

Analog To Digital Converters (ADC) Selection Notes

Select this component when 16-channel multiplexing is required alongside integrated temperature sensing. The internal FIFO reduces processor overhead during multi-channel scanning. Verify that the 12-bit resolution and 300ksps sampling rate meet system bandwidth requirements.

Analog To Digital Converters (ADC) Part Context

This device belongs to the MAX1227/MAX1229/MAX1231 family of serial 12-bit ADCs. While the MAX1227 offers 8 channels and the MAX1229 provides 12 channels, the MAX1231 specifically delivers 16 input channels within the same architectural framework and pinout style.