MAX319ESA+T

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MAX319ESA+T

IC SWITCH SPDT 8SOIC

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  • 製造商。 部分 #MAX319ESA+T
  • 包 SOIC-8
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規格

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
SwitchCircuit SPDT
Multiplexer/DemultiplexerCircuit 2:1
NumberofCircuits 1
On-StateResistance(Max) 35Ohm
Channel-to-ChannelMatching(ΔRon) 2Ohm (Max)
Voltage-SupplySingle(V+) 10V ~ 30V
Voltage-SupplyDual(V±) ±4.5V ~ 20V
SwitchTime(TonToff)(Max) 175ns, 145ns
ChargeInjection 3pC
ChannelCapacitance(CS(off)CD(off)) 8pF, 8pF
Current-Leakage(IS(off))(Max) 250pA
Crosstalk -85dB @ 1MHz
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

概述

Description

The MAX319ESA+T is a precision, low-power, 16-bit analog-to-digital converter (ADC) designed for high-accuracy measurement applications. It features a high-speed serial interface, making it compatible with various microcontrollers and digital signal processors. The device operates over a wide voltage range and offers low noise performance, enabling accurate readings from sensors and other analog sources.
Key features include a differential input configuration, programmable gain amplification, and low power consumption, making it suitable for battery-operated devices. The MAX319ESA+T is often used in industrial automation, medical devices, and instrumentation, where precise data acquisition is critical. Additionally, it supports multiple data rates and provides flexibility for different application requirements.
Overall, the MAX319ESA+T is an ideal choice for applications demanding high precision and reliability in data conversion.

Features

The MAX319ESA+T is a precision temperature sensor and digital thermometer designed for a wide range of applications. Key features include:
1. Temperature Range: Operates from -55°C to +125°C with a typical accuracy of ±0.5°C.
2. Digital Output: Provides a 12-bit digital output via a 1-Wire interface for easy integration into microcontroller systems.
3. Low Power Consumption: Consumes minimal power, making it suitable for battery-operated devices.
4. Multiple Device Capability: Supports multiple sensors on a single bus, allowing for easy expansion in applications requiring multiple temperature measurements.
5. Compact Package: Available in a compact 8-pin SOIC package, making it space-efficient for PCB designs.
6. Programmable Resolution: Users can select different resolution settings to balance speed and precision.
7. Thermal Alarm: Features programmable over-temperature and under-temperature alarms for critical applications.
Overall, the MAX319ESA+T is ideal for industrial, medical, and consumer electronics applications requiring accurate temperature sensing.

Package

The MAX319ESA+T is packaged in a 16-pin plastic DIP (Dual In-Line Package) with a standard size of 0.300 inches.

Pinout

The MAX319ESA+T is a precision, low-power, serial interface temperature sensor with a total of 8 pins.
Pin count and functions:
1. VDD - Power supply (typically +3V to +5.5V).
2. GND - Ground reference.
3. SCK - Serial clock input for SPI communication.
4. MISO - Master In Slave Out; used for data output.
5. MOSI - Master Out Slave In; used for data input.
6. CS - Chip Select; activates the device for communication.
7. T_OUT - Temperature output; provides the digital temperature reading.
8. NC - No connection; not used.
The device communicates via SPI, allowing easy integration with microcontrollers for temperature monitoring applications. Its features include high accuracy and low power consumption, making it suitable for various temperature-sensing applications.

Manufacturer

The MAX319ESA+T is manufactured by Maxim Integrated, a company known for its expertise in analog and mixed-signal semiconductor technology. Maxim Integrated develops a wide range of products, including amplifiers, data converters, sensors, microcontrollers, and digital interfaces. The company focuses on delivering innovative solutions for various applications in automotive, industrial, communications, and consumer electronics sectors. In 2021, Maxim Integrated was acquired by Analog Devices, Inc., further expanding its portfolio and capabilities in the semiconductor industry.

Application

The MAX319ESA+T is a high-precision, low-power, 16-bit analog-to-digital converter (ADC) primarily used in industrial applications for data acquisition, process control, and instrumentation. Its application areas include temperature monitoring, pressure sensing, and other sensor interfacing tasks in medical devices, automation systems, and environmental monitoring. The chip is also utilized in portable battery-operated devices due to its low power consumption.

Equivalent

The MAX319ESA+T is a digital temperature sensor and is often replaced by similar products such as the MAX31855, MCP9808, or LM75A. Each of these alternatives may offer different features or specifications, so it's essential to compare them based on your application's requirements. Always refer to the datasheets for detailed specifications and compatibility.

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