MAX11040GUU+

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MAX11040GUU+

IC ADC 24BIT SIGMA-DELTA 38TSSOP

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Spécifications

Part Status Obsolete
Number of Bits 24
Sampling Rate (Per Second) 64k
Number of Inputs 4
Input Type Differential
Data Interface SPI
Configuration S/H-ADC
Ratio - S/H:ADC 1:1
Number of A/D Converters 4
Architecture Sigma-Delta
Reference Type External, Internal
Voltage - Supply, Analog 3V ~ 3.6V
Voltage - Supply, Digital 2.7V ~ 3.6V
Features Simultaneous Sampling
Operating Temperature -40°C ~ 105°C
Package / Case 38-TFSOP (0.173", 4.40mm Width)
Supplier Device Package 38-TSSOP
Mounting Type Surface Mount
Base Product Number MAX11040

Vue d'ensemble

Description

The MAX11040GUU+ is a high-resolution, multi-channel, simultaneous-sampling analog-to-digital converter (ADC) designed by Maxim Integrated. This device is commonly used in applications that require precise and synchronized data acquisition, such as medical instrumentation, industrial process control, and power metering.
Key features of the MAX11040GUU+ include four 24-bit delta-sigma ADCs, which are capable of sampling at a rate of up to 64 kSPS per channel. This high level of precision makes it suitable for capturing detailed and accurate analog signals. The device also supports simultaneous sampling across all channels, ensuring that phase information is preserved, which is critical for applications like power analysis and audio processing.
The MAX11040GUU+ operates over a wide voltage range and provides programmable gain amplifiers for each channel, allowing for flexible input signal scaling. It includes an SPI-compatible interface for easy integration with microcontrollers and digital signal processors. Additionally, the device incorporates features like on-chip voltage reference and temperature sensor, enhancing its utility in diverse settings.
Overall, the MAX11040GUU+ offers a robust solution for applications that demand high precision and synchronized multi-channel data acquisition.

Features

The MAX11040GUU+ is a high-performance, 24-bit, simultaneous-sampling, delta-sigma analog-to-digital converter (ADC). It features six channels, making it suitable for multichannel data acquisition systems. Each channel offers independent, programmable decimation filters, allowing for flexible system design. The device supports a maximum data rate of 64ksps per channel.
One of the key features of the MAX11040GUU+ is its high accuracy, boasting a typical signal-to-noise ratio (SNR) of 112dB and a total harmonic distortion (THD) of -107dB. This makes it ideal for precision applications requiring low noise and distortion. The ADC also includes programmable gain amplifiers for each input channel, further enhancing its versatility.
The MAX11040GUU+ provides a SPI-compatible serial interface for communication, facilitating easy integration with microcontrollers and digital signal processors. It operates over a temperature range of -40°C to +85°C and is packaged in a compact 28-pin TSSOP. Overall, the MAX11040GUU+ is designed for applications such as industrial process control, power quality monitoring, and medical instrumentation.

Package

The MAX11040GUU+ is a package type known as TQFN (Thin Quad Flat No-leads), specifically a 56-pin TQFN. This package is designed for high-performance integrated circuits, providing a compact and efficient solution with enhanced thermal management capabilities.

Pinout

The MAX11040GUU+ is a high-precision, simultaneous-sampling, 24-bit, 4-channel analog-to-digital converter (ADC) designed for industrial and instrumentation applications. It is a part of the MAX11040 family, which offers features such as high accuracy and low power consumption.
The MAX11040GUU+ comes in a 28-pin TSSOP (Thin Shrink Small Outline Package). Its main functions include:
1. Simultaneous Sampling: It can sample four differential analog inputs simultaneously, making it suitable for applications requiring synchronized measurements.
2. High Resolution: With a 24-bit resolution, it provides precise digital representations of analog signals.
3. Synchronization: It allows for the synchronization of multiple devices for larger channel counts.
4. Serial Interface: The device communicates via a 4-wire SPI-compatible interface, making it easy to integrate with microcontrollers and DSPs.
5. Integrated Features: It includes features like a PGA (Programmable Gain Amplifier), internal voltage reference, and temperature sensor to enhance performance and versatility.
These features make it ideal for high-precision data acquisition systems, medical instrumentation, and other applications requiring accurate multichannel data conversion.

Manufacturer

The MAX11040GUU+ is manufactured by Maxim Integrated, which is now part of Analog Devices, Inc. Maxim Integrated is known for designing and manufacturing a wide range of analog and mixed-signal integrated circuits, which are used in various electronic products and systems. The company specializes in power management, interface, sensors, digital, and analog processing solutions. As part of Analog Devices, Maxim Integrated contributes to a broad portfolio of semiconductor products used in applications across industries such as automotive, communications, consumer, data center, and industrial sectors.

Application

The MAX11040GUU+ is a high-precision, 24-bit, 4-channel simultaneous-sampling ADC used in applications requiring accurate and synchronized data acquisition. Key application areas include power quality monitoring, multi-phase motor control, industrial automation, medical instrumentation, and smart grid technologies. Its ability to capture high-fidelity signals makes it ideal for systems needing precise and concurrent measurements.

Equivalent

The MAX11040GUU+ is a high-precision, simultaneous-sampling, 24-bit analog-to-digital converter (ADC) from Maxim Integrated. Equivalent products can include the ADS1278 from Texas Instruments, the AD7768 from Analog Devices, and the LTC2386-24 from Analog Devices (previously Linear Technology). Each of these ADCs offers similar high-resolution simultaneous sampling capabilities, but specifications like input channels, power consumption, and additional features may vary slightly. Always verify compatibility with your specific application requirements.

Expédition

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FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

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