MAX1240AESA/V+T

$22.23

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

SKU:6a01daae13f4 Category: Analog to Digital Converters (ADC) Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX1240AESA/V+T 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 8SOIC. Review the specifications below when checking this part for your BOM.

Analog To Digital Converters (ADC) specifications for MAX1240AESA/V+T

Description：IC ADC 12BIT SAR 8SOIC
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)
Number of Bits：12
Sampling Rate (Per Second)：73k
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：External, Internal
Voltage - Supply, Analog：2.7V ~ 3.6V
Voltage - Supply, Digital：2.7V ~ 3.6V
Features：-
Operating Temperature：-40°C ~ 85°C
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Mounting Type：Surface Mount

Analog To Digital Converters (ADC) datasheet and documents for MAX1240AESA/V+T

MAX1240AESA/V+T

Analog To Digital Converters (ADC) Overview

The MAX1240AESA/V+T is a low-power, 12-bit successive-approximation analog-to-digital converter (ADC) housed in an 8-pin SO package. It operates on a single +2.7V to +3.6V supply and features a 73ksps throughput rate with a conversion time of 7.5µs. The device integrates a 2.5V internal reference and a track/hold circuit with a 1.5µs acquisition time. It utilizes a high-speed 3-wire serial interface compatible with SPI, QSPI, and MICROWIRE standards. The component supports an operating temperature range from -40°C to +85°C and includes a shutdown mode for power reduction.

Analog To Digital Converters (ADC) Feature Summary

Integrates a 2.5V internal voltage reference and a fast track/hold circuit
Features a 3-wire serial interface compatible with standard microcontroller ports
Includes a dedicated shutdown input to minimize power consumption

Analog To Digital Converters (ADC) Applications

Battery-powered systems
Portable data logging
Isolated data acquisition
Process control instrumentation

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'V' indicates automotive qualification status as defined by the manufacturer's ordering guide. Confirm that the '+' suffix denotes lead-free and RoHS compliance. Ensure the selected variant matches the required industrial temperature range specifications for the target application environment.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a single-channel, 12-bit resolution is required within a compact 8-pin footprint. It is suitable for applications demanding low power consumption at moderate sampling rates up to 73ksps. Consider the integrated 2.5V reference if external components are to be minimized, or utilize the SHDN pin for extended battery life in intermittent sampling scenarios.

Analog To Digital Converters (ADC) Part Context

This part belongs to the MAX1240/MAX1241 family of low-power serial ADCs. While the MAX1241 requires an external reference and supports higher supply voltages up to 5.25V, the MAX1240 variant specifically integrates the reference and operates strictly within the 2.7V to 3.6V range. Both share identical architectural features and serial interface protocols.