The MAX538ACSA is a 12-bit Digital-to-Analog Converter (DAC) integrated circuit (IC) manufactured by Maxim Integrated. As a data acquisition component, this DAC device converts digital input signals into analog output voltages, enabling the seamless integration of digital control systems with analog devices and sensors.
Designed for a wide range of industrial and consumer applications, the MAX538ACSA features a compact 8-SOIC surface mount package and operates within a temperature range of 0°C to 70°C. Its key specifications include a 12-bit resolution, R-2R architecture, and a typical settling time of 25 microseconds. Additionally, the device supports a 5V digital and analog supply voltage, with a maximum INL/DNL of ±0.5 LSB and ±1 LSB, respectively.
The MAX538ACSA addresses design challenges by providing a cost-effective, space-saving solution for applications that require precise digital-to-analog conversion, such as industrial process control, medical instrumentation, and audio/video equipment. Its SPI data interface allows for easy integration with microcontrollers and other digital systems, making it a versatile component for various product designs.
In terms of compatibility, the MAX538ACSA is a non-RoHS compliant device, meaning it contains lead and may not be suitable for certain applications that require lead-free components. However, Maxim Integrated offers several alternative models that are RoHS-compliant, such as the MAX5480, MAX5481, and MAX5482 series, which provide similar functionality and performance characteristics.
The MAX538ACSA's primary advantages include its high resolution, fast settling time, and ease of integration, making it a suitable choice for applications that require accurate and responsive analog signal generation from digital inputs. This product is commonly used in industrial automation, test and measurement equipment, consumer electronics, and other systems that require the conversion of digital data to analog signals.
MAX538ACSA Key Technical Attributes
12 Bit Resolution
Voltage - Supply, Analog: 5V
Voltage - Supply, Digital: 5V
MAX538ACSA Packing Size
Type: Tube
Material: Plastic
Dimensions: 0.154" width, 8-SOIC package
Thermal Characteristics: Operating Temperature 0°C ~ 70°C
Electrical Properties: Voltage - Buffered Output Type
MAX538ACSA Application
Ideal for digital signal processing
Used in data acquisition systems
MAX538ACSA Features
The MAX538ACSA contains a 12-bit Digital to Analog Converter (DAC) which uses an R-2R architecture for enhanced precision in signal conversion. With an external reference, the resolution quality is enhanced, enabling accurate voltage output for varied applications. It supports a Serial Peripheral Interface (SPI) for efficient data communication. The device provides a settling time of just 25 microseconds, ensures rapid response suitable for high-speed operations. Moreover, the MAX538ACSA offers an exemplary Integral Nonlinearity (INL) and Differential Nonlinearity (DNL) of ±0.5 LSB and ±1 LSB respectively, which maximizes its accuracy in signal conversion applications.
MAX538ACSA Quality and Safety Features
Moisture Sensitivity Level (MSL) of 1 (Unlimited), denoting high reliability and less susceptibility to moisture related damage.
RoHS non-compliant due to the presence of lead, however, it adheres to other safety standards.
MAX538ACSA Compatibility
Mounting Type: Surface Mount, ensuring compatibility with most standard PCB designs.
It operates effectively within an analog and digital supply voltage of 5V, common in standard digital systems.
MAX538ACSA Datasheet PDF
To ensure accurate and complete product specifications for the MAX538ACSA, our website hosts the most authoritative datasheet. We encourage customers to download the datasheet directly from the product page for detailed technical insights and operational guidelines.
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