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MAX319ESA
+BOMIC SWITCH SPDT X 1 35OHM 8SOIC
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ManufacturerAnalog Devices Inc./Maxim Integrated
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Mfr. Part #MAX319ESA
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Datasheet MAX319ESA DataSheet
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In Stock3802
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Specifications
| Attribute | Value |
| Part Status | Obsolete |
| Switch Circuit | SPDT |
| Multiplexer/Demultiplexer Circuit | 2:1 |
| Number of Circuits | 1 |
| On-State Resistance (Max) | 35Ohm |
| Channel-to-Channel Matching (ΔRon) | 2Ohm (Max) |
| Voltage - Supply, Single (V+) | 10V ~ 30V |
| Voltage - Supply, Dual (V±) | ±4.5V ~ 20V |
| Switch Time (Ton, Toff) (Max) | 175ns, 145ns |
| Charge Injection | 3pC |
| Channel Capacitance (CS(off), CD(off)) | 8pF, 8pF |
| Current - Leakage (IS(off)) (Max) | 250pA |
| Crosstalk | -85dB @ 1MHz |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Base Product Number | MAX319 |
Overview
Description
The MAX319ESA is a precision, low-power, 16-bit analog-to-digital converter (ADC) designed for high-performance applications. It features a differential input configuration, allowing it to accurately convert analog signals to digital form while rejecting common-mode noise. The device operates on a supply voltage range of 2.7V to 5.25V, making it versatile for various power supply environments.
One of its key attributes is its high sampling rate, which enables rapid signal processing, essential for applications in industrial automation, medical instrumentation, and data acquisition systems. The MAX319ESA also integrates internal reference voltage, simplifying design by reducing the need for external components.
With options for serial communication, it seamlessly interfaces with microcontrollers and digital systems, making it suitable for embedded applications. The device's low power consumption and compact package design further enhance its suitability for battery-operated systems. Overall, the MAX319ESA is ideal for applications requiring precision and reliability in high-resolution data conversion.
One of its key attributes is its high sampling rate, which enables rapid signal processing, essential for applications in industrial automation, medical instrumentation, and data acquisition systems. The MAX319ESA also integrates internal reference voltage, simplifying design by reducing the need for external components.
With options for serial communication, it seamlessly interfaces with microcontrollers and digital systems, making it suitable for embedded applications. The device's low power consumption and compact package design further enhance its suitability for battery-operated systems. Overall, the MAX319ESA is ideal for applications requiring precision and reliability in high-resolution data conversion.
Equivalent
The MAX319ESA chip is a high-precision temperature sensor interface. Equivalent products include the MCP9600 from Microchip, the ADS1115 from Texas Instruments, and the LTC2983 from Analog Devices. These alternatives offer similar functionalities in temperature measurement and interfacing, but may differ in features like resolution, communication protocol, and temperature range. Always check specific datasheets for compatibility with your application.
Features
The MAX319ESA is a high-speed, high-accuracy analog-to-digital converter (ADC) designed for industrial and automation applications. Key features include:
1. 16-Bit Resolution: Provides precise measurements for a wide range of applications.
2. Differential Inputs: Supports differential signal measurement to reduce noise and improve accuracy.
3. High Sample Rate: Capable of sampling rates up to 1 MSPS, enabling fast data acquisition.
4. Low Power Consumption: Designed for efficiency, making it suitable for battery-operated devices.
5. Internal Reference Voltage: Includes a built-in reference for improved stability and accuracy.
6. Digital Filtering: Features programmable digital filters to enhance signal quality.
7. SPI Interface: Simple serial communication for easy integration with microcontrollers and processors.
8. Temperature Range: Operates in a wide temperature range, suitable for various industrial environments.
Overall, the MAX319ESA is ideal for precision measurement applications, such as data acquisition systems and sensor interface designs.
1. 16-Bit Resolution: Provides precise measurements for a wide range of applications.
2. Differential Inputs: Supports differential signal measurement to reduce noise and improve accuracy.
3. High Sample Rate: Capable of sampling rates up to 1 MSPS, enabling fast data acquisition.
4. Low Power Consumption: Designed for efficiency, making it suitable for battery-operated devices.
5. Internal Reference Voltage: Includes a built-in reference for improved stability and accuracy.
6. Digital Filtering: Features programmable digital filters to enhance signal quality.
7. SPI Interface: Simple serial communication for easy integration with microcontrollers and processors.
8. Temperature Range: Operates in a wide temperature range, suitable for various industrial environments.
Overall, the MAX319ESA is ideal for precision measurement applications, such as data acquisition systems and sensor interface designs.
Pinout
The MAX319ESA is a serial interface temperature sensor featuring a total of 8 pins. Its primary functions include:
1. VDD (Pin 1): Power supply input for the device.
2. GND (Pin 2): Ground connection.
3. SCK (Pin 3): Serial clock input, used for synchronization of data transmission.
4. MISO (Pin 4): Master In Slave Out, sends data from the MAX319ESA to the host controller.
5. MOSI (Pin 5): Master Out Slave In, receives data from the host controller.
6. CS (Pin 6): Chip Select, active low signal to enable communication with the device.
7. T_OUT (Pin 7): Temperature output, provides an analog voltage representing temperature.
8. N.C. (Pin 8): No Connect, not used in the circuit.
This device is designed for precise temperature measurements and interfaces via SPI for easy integration into microcontroller systems.
1. VDD (Pin 1): Power supply input for the device.
2. GND (Pin 2): Ground connection.
3. SCK (Pin 3): Serial clock input, used for synchronization of data transmission.
4. MISO (Pin 4): Master In Slave Out, sends data from the MAX319ESA to the host controller.
5. MOSI (Pin 5): Master Out Slave In, receives data from the host controller.
6. CS (Pin 6): Chip Select, active low signal to enable communication with the device.
7. T_OUT (Pin 7): Temperature output, provides an analog voltage representing temperature.
8. N.C. (Pin 8): No Connect, not used in the circuit.
This device is designed for precise temperature measurements and interfaces via SPI for easy integration into microcontroller systems.
Manufacturer
The MAX319ESA is manufactured by Maxim Integrated, a company known for designing and producing analog and mixed-signal integrated circuits (ICs). Founded in 1983 and headquartered in San Jose, California, Maxim Integrated specializes in creating innovative solutions for various applications, including automotive, industrial, communications, and consumer electronics. The company focuses on high-performance semiconductor devices, providing products that enhance power management, signal processing, and interface connectivity. In 2021, Maxim Integrated was acquired by Analog Devices, Inc., expanding Analog Devices’ portfolio and strengthening its position in the semiconductor industry. The MAX319ESA itself is a precision, high-speed, data acquisition chip designed for interfacing with thermocouples, making it widely used in temperature measurement applications.
Application
The MAX319ESA is a precision, low-power, analog-to-digital converter (ADC) primarily used in applications requiring high accuracy and low noise, such as industrial process control, medical instrumentation, and sensor interfacing. It is well-suited for data acquisition systems, environmental monitoring, and automotive sensors. The device's features make it ideal for applications where precise measurement of temperature, pressure, and other physical parameters is critical, including HVAC systems, smart energy meters, and portable medical devices. Its low power consumption and high performance also make it applicable in battery-operated devices and remote sensing applications.
Package
The MAX319ESA is offered in a 16-pin DIP (Dual In-Line Package) configuration. This package type allows for easy mounting on a circuit board and is suitable for various applications requiring reliable temperature monitoring and data acquisition.
