MAX1358BETL+TW

Product Overview

• Category: Integrated Circuit (IC)
• Use: The MAX1358BETL+TW is a high-performance, low-power, 16-bit analog-to-digital converter (ADC) designed for precision measurement applications.
• Characteristics: This ADC offers excellent linearity and accuracy, with a maximum conversion rate of 500 kilosamples per second (ksps). It operates from a single 2.7V to 5.25V supply voltage and consumes very low power, making it suitable for battery-powered devices. The MAX1358BETL+TW also features a wide input voltage range and a flexible serial interface.
• Package: The MAX1358BETL+TW is available in a small 40-pin thin QFN package, which provides good thermal performance and allows for easy integration into compact designs.
• Essence: The essence of the MAX1358BETL+TW lies in its ability to accurately convert analog signals into digital data, enabling precise measurements in various applications.
• Packaging/Quantity: The MAX1358BETL+TW is typically sold in reels of 2500 units.

Specifications

• Resolution: 16 bits
• Conversion Rate: Up to 500 ksps
• Supply Voltage: 2.7V to 5.25V
• Power Consumption: Low power operation
• Input Voltage Range: Wide input voltage range
• Interface: Serial interface (SPI-compatible)

Pin Configuration

The MAX1358BETL+TW has a total of 40 pins. Here is a detailed pin configuration:

1. VREFP
2. VREFN
3. AGND
4. DVDD
5. DGND
6. CLK
7. CS
8. DIN
9. DOUT
10. SCLK
11. SDI
12. SDO
13. SDO/SDO2
14. SDO2
15. SDO3
16. SDO4
17. SDO5
18. SDO6
19. SDO7
20. SDO8
21. SDO9
22. SDO10
23. SDO11
24. SDO12
25. SDO13
26. SDO14
27. SDO15
28. SDO16
29. SDO17
30. SDO18
31. SDO19
32. SDO20
33. SDO21
34. SDO22
35. SDO23
36. SDO24
37. SDO25
38. SDO26
39. SDO27
40. SDO28

Functional Features

• High linearity and accuracy for precise measurements
• Low power consumption for battery-powered devices
• Wide input voltage range for versatile applications
• Flexible serial interface for easy integration into various systems

Advantages and Disadvantages

Advantages

• Excellent linearity and accuracy
• Low power consumption
• Wide input voltage range
• Small package size for compact designs
• Flexible serial interface

Disadvantages

• Limited to 16-bit resolution
• Requires an external reference voltage

Working Principles

The MAX1358BETL+TW operates by converting analog signals into digital data using a successive approximation register (SAR) architecture. It samples the analog input voltage and performs a series of comparisons to determine the digital representation of the signal. The converted digital data is then made available through the serial interface.

Detailed Application Field Plans

The MAX1358BETL+TW can be used in various precision measurement applications, including:

1. Industrial process control
2. Medical instrumentation
3. Data acquisition systems
4. Test and measurement equipment
5. Portable devices requiring accurate measurements

Detailed and Complete Alternative Models

• MAX1358AETL+TW: Similar to the MAX1358BETL+TW, but with a different package option.
• MAX1359BETL+TW: A higher-resolution version of the MAX1358BETL+TW, offering 18-bit resolution.

These alternative models provide similar functionality and can be considered as alternatives based on specific requirements.

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