MAX1292 (3)
The MAX1292 is available from Analog Devices Inc./Maxim Integrated at Xecor. Designed for high-speed, low-power analog-to-digital conversion, the MAX1292 offers 12-bit resolution, ±0.5 LSB linearity, and a flexible +5V single-supply operation. With features such as software-configurable analog input multiplexers, internal +2.5V reference, and low power consumption (down to 2µA in shutdown mode), this series is ideal for data acquisition systems, industrial control systems, and patient monitoring applications. Available in a 24-QSOP package, it ensures high performance, scalability, and efficiency for demanding applications. Whether used in energy management, touch screens, or industrial automation, the MAX1292 delivers reliable and precise results. Xecor is an authorized distributor for Analog Devices Inc./Maxim Integrated. Please view our extensive selection of the MAX1292 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| MAX1292BCEG+T | The MAX1292BCEG+T SAR ADC features a 4-channel design, 400ksps sampling rate, and 12-bit resolution in a small QSOP package | SSOP-24 | 9,397 | |
| MAX1292BEEG+ | Accurate and reliable analog-to-digital conversions | QSOP-24 | 2,984 | |
| MAX1292BCEG+ | Ideal for industrial automation and measurement systems, this ADC delivers accurate and reliable results | QSOP-24 | 4,997 |
Key Featrues
12-Bit Resolution with ±0.5 LSB Linearity: The MAX1290/MAX1292 offers high precision with 12-bit resolution and excellent linearity, ensuring accurate analog-to-digital conversion. This feature is critical for applications requiring precise measurements, such as patient monitoring and industrial control systems, where even minor errors can lead to significant performance issues.
Software-Configurable Analog Input Multiplexer: The device supports flexible input configurations, including 8-channel single-ended or 4-channel pseudo-differential inputs (MAX1290) and 4-channel single-ended or 2-channel pseudo-differential inputs (MAX1292). This versatility allows users to adapt the ADC to various signal types and system requirements, enhancing its applicability in diverse environments like data acquisition and energy management systems.
Low Power Consumption with Multiple Operating Modes: With power consumption as low as 2.5mA at 400ksps and 2µA in shutdown mode, the MAX1290/MAX1292 is optimized for energy-efficient operation. This feature is particularly beneficial for battery-powered or energy-sensitive applications, such as portable data logging devices, where minimizing power usage is crucial.
Internal +2.5V Reference and Wide Supply Voltage Range: The integrated +2.5V reference simplifies design by eliminating the need for an external reference, while the VLOGIC pin allows interfacing with digital supplies ranging from +2.7V to +5.5V. This flexibility reduces external component count and supports seamless integration into mixed-voltage systems, improving overall design efficiency.
High-Speed Parallel Interface and Compact Footprint: The byte-wide parallel interface enables fast data transfer, making the device suitable for high-speed applications like touch screens and real-time industrial controls. Additionally, its compact 24-QSOP or 28-QSOP package saves board space, making it ideal for space-constrained designs.
Software-Configurable Analog Input Multiplexer: The device supports flexible input configurations, including 8-channel single-ended or 4-channel pseudo-differential inputs (MAX1290) and 4-channel single-ended or 2-channel pseudo-differential inputs (MAX1292). This versatility allows users to adapt the ADC to various signal types and system requirements, enhancing its applicability in diverse environments like data acquisition and energy management systems.
Low Power Consumption with Multiple Operating Modes: With power consumption as low as 2.5mA at 400ksps and 2µA in shutdown mode, the MAX1290/MAX1292 is optimized for energy-efficient operation. This feature is particularly beneficial for battery-powered or energy-sensitive applications, such as portable data logging devices, where minimizing power usage is crucial.
Internal +2.5V Reference and Wide Supply Voltage Range: The integrated +2.5V reference simplifies design by eliminating the need for an external reference, while the VLOGIC pin allows interfacing with digital supplies ranging from +2.7V to +5.5V. This flexibility reduces external component count and supports seamless integration into mixed-voltage systems, improving overall design efficiency.
High-Speed Parallel Interface and Compact Footprint: The byte-wide parallel interface enables fast data transfer, making the device suitable for high-speed applications like touch screens and real-time industrial controls. Additionally, its compact 24-QSOP or 28-QSOP package saves board space, making it ideal for space-constrained designs.
Applications
Data Acquisition Systems: The MAX1290/MAX1292 is ideal for data acquisition systems requiring high-speed, 12-bit resolution. Its software-configurable analog input multiplexer and low-power operation make it suitable for capturing and digitizing signals from multiple sensors in industrial and scientific environments, ensuring accurate and efficient data collection.
Energy Management: The MAX1290/MAX1292 is well-suited for energy management systems, where precise monitoring of voltage and current signals is critical. Its internal +2.5V reference and low current consumption enable accurate measurements in power monitoring and control applications, ensuring efficient energy usage.
Industrial Control Systems: The MAX1290/MAX1292 is perfect for industrial control systems requiring reliable analog-to-digital conversion. Its high-speed parallel interface and user-adjustable logic levels allow seamless integration into control systems, enabling precise monitoring and control of industrial processes.
Patient Monitoring: The MAX1290/MAX1292 is ideal for patient monitoring systems, where accurate and fast digitization of physiological signals is essential. Its low-power operation and software-configurable inputs make it suitable for capturing signals from sensors such as ECG or blood pressure monitors, ensuring reliable and precise patient data in healthcare environments.
Energy Management: The MAX1290/MAX1292 is well-suited for energy management systems, where precise monitoring of voltage and current signals is critical. Its internal +2.5V reference and low current consumption enable accurate measurements in power monitoring and control applications, ensuring efficient energy usage.
Industrial Control Systems: The MAX1290/MAX1292 is perfect for industrial control systems requiring reliable analog-to-digital conversion. Its high-speed parallel interface and user-adjustable logic levels allow seamless integration into control systems, enabling precise monitoring and control of industrial processes.
Patient Monitoring: The MAX1290/MAX1292 is ideal for patient monitoring systems, where accurate and fast digitization of physiological signals is essential. Its low-power operation and software-configurable inputs make it suitable for capturing signals from sensors such as ECG or blood pressure monitors, ensuring reliable and precise patient data in healthcare environments.
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