MAX1137EUA+T

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MAX1137EUA+T

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IC ADC 10BIT SAR 8UMAX

  • FabricanteAnalog Devices Inc./Maxim Integrated

  • Peça do Fabricante #MAX1137EUA+T

  • Em Estoque8393

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Especificações

Atributo Valor
PartStatus Active
NumberofBits 10
SamplingRate(PerSecond) 94.4k
NumberofInputs 2, 4
InputType Differential, Single Ended
DataInterface I2C
Configuration MUX-S/H-ADC
Ratio-S/H:ADC 1:1
NumberofA/DConverters 1
Architecture SAR
ReferenceType External, Internal
Voltage-Supply,Analog 2.7V ~ 3.6V
Voltage-Supply,Digital 2.7V ~ 3.6V
OperatingTemperature -40°C ~ 85°C
Package/Case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
SupplierDevicePackage 8-uMAX/uSOP
MountingType Surface Mount
BaseProductNumber MAX1137

Visão Geral

Description

The MAX1137EUA+T is a versatile, precision analog-to-digital converter (ADC) and digital-to-analog converter (DAC) integrated circuit designed for a variety of applications such as sensor interfacing and data acquisition. It features a 16-bit resolution, enabling high accuracy in measurements. The device operates with a supply voltage range of 2.7V to 5.5V and supports a serial SPI interface for easy communication with microcontrollers.
Key features include multiple input channels, built-in programmable gain amplifiers (PGAs), and a flexible architecture that allows simultaneous sampling and conversion of analog signals. The MAX1137EUA+T is ideal for applications in industrial control, medical devices, and portable instrumentation due to its low-power operation and compact design.
Its robust performance, low noise, and high-speed conversion capabilities make it suitable for demanding environments. The “+T” suffix indicates that the part is available in a tape-and-reel packaging, which is convenient for automated assembly processes. Overall, the MAX1137EUA+T is a reliable choice for engineers needing precise analog signal processing solutions.

Equivalent

The MAX1137EUA+T is a mixed-signal, multi-channel ADC/DAC. Equivalent products include the MAX1137EUA (without the temperature specification), the AD5667 from Analog Devices, and the DAC8568 from Texas Instruments. Additionally, look into the MCP3424 from Microchip for similar functionality. Ensure to check specifications like resolution, number of channels, and interface compatibility when comparing alternatives.

Features

The MAX1137EUA+T is a high-performance, low-power, 16-channel, 12-bit analog-to-digital converter (ADC) with integrated features ideal for industrial and medical applications. Key features include:
1. High Speed & Resolution: Offers a throughput of up to 1 MSPS with 12-bit resolution.
2. Multiple Input Channels: Supports 16 single-ended or 8 differential input channels, enhancing versatility.
3. Integrated Functions: Includes an internal voltage reference and programmable gain amplifier (PGA) for improved accuracy.
4. Low Power Consumption: Operates on a low supply voltage with a minimal power draw, making it suitable for battery-powered devices.
5. SPI Interface: Features a Serial Peripheral Interface (SPI) for easy integration with microcontrollers.
6. Flexible Power Management: Allows various power modes to optimize battery life and performance.
7. Temperature Range: Operates effectively across a wide temperature range, suitable for harsh environments.
These features make the MAX1137EUA+T an excellent choice for applications requiring precise measurements and low power usage.

Pinout

The MAX1137EUA+T is a 16-pin, 10-channel, 12-bit ADC/DAC with GPIO capabilities. It features a dual-channel 12-bit digital-to-analog converter (DAC) and a 12-bit analog-to-digital converter (ADC). The pin configuration includes:
1. VDD (Power Supply)
2. GND (Ground)
3. SDA (I2C Data Line)
4. SCL (I2C Clock Line)
5. CS (Chip Select)
6. RESET (Reset Input)
7. DACOUT0 to DACOUT1 (DAC Outputs)
8. ADCIN0 to ADCIN7 (ADC Inputs)
9. GPIO (General Purpose I/O pins)
The device is designed for various applications, including industrial automation, process control, and sensor interfacing. It supports I2C communication, allowing easy integration into microcontroller-based systems. The MAX1137EUA+T enhances flexibility in signal processing and data acquisition tasks.

Manufacturer

The MAX1137EUA+T is manufactured by Maxim Integrated, which is now part of Analog Devices, Inc. Maxim Integrated was known for designing and producing high-performance analog and mixed-signal integrated circuits (ICs). The company specialized in various sectors, including communications, consumer electronics, automotive, industrial, and healthcare markets.
Maxim's products encompassed a wide range of applications, including power management solutions, signal processing, and interface products. Their innovations aimed to improve efficiency, reduce power consumption, and enhance overall system performance.
In 2021, Maxim Integrated was acquired by Analog Devices, a leading global company in high-performance analog, mixed-signal, and digital signal processing (DSP) ICs. This acquisition expanded Analog Devices' portfolio and market reach, allowing them to offer a broader range of solutions across various industries.
In summary, the MAX1137EUA+T is a product from Maxim Integrated, a company recognized for its advanced semiconductor technologies, now part of Analog Devices, which continues to lead in high-performance analog solutions.

Application

The MAX1137EUA+T is a versatile analog front-end device primarily used in industrial, medical, and automotive applications. It features a 12-bit ADC, GPIOs, and multiple analog inputs, making it suitable for sensor interfaces, data acquisition systems, and process control. Common use cases include temperature monitoring, pressure sensing, and multi-channel signal processing. Its programmability and low power consumption also make it ideal for portable medical devices and battery-operated systems.

Package

The MAX1137EUA+T is packaged in a 32-pin TQFN (Thin Quad Flat No-lead) package. This compact package type enables efficient use of board space while providing excellent thermal performance.

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