Overview
The MAX1037EKA+G05, produced by Analog Devices Inc./Maxim Integrated, is a low-power, 8-bit, multichannel analog-to-digital converter (ADC). This device is part of the MAX1036–MAX1039 family, which features internal track/hold (T/H), voltage reference, clock, and an I²C-compatible 2-wire serial interface. The MAX1037 is specifically designed for applications requiring high precision and low power consumption.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Part Number | MAX1037EKA+G05 |
| Package | SOT-23-8 |
| Voltage Supply Range | 2.7V to 3.6V |
| Resolution | 8-bit |
| Number of Analog Input Channels | 4 |
| Sampling Rate | Up to 188ksps |
| Interface | I²C-compatible 2-wire serial interface |
| Internal Reference Voltage | 2.048V |
| Operating Temperature Range | -40°C to +85°C |
| Power Consumption | 350µA at maximum sampling rate, <1µA in AutoShutdown™ mode |
Key Features
- Low power consumption with AutoShutdown™ feature to reduce supply current to less than 1µA at low throughput rates.
- Internal track/hold (T/H), voltage reference, and clock.
- I²C-compatible 2-wire serial interface supporting data rates up to 1.7MHz.
- Software configurable analog inputs for unipolar or bipolar and single-ended or pseudo-differential operation.
- Full-scale analog input range determined by the internal reference or an externally applied reference voltage ranging from 1V to VDD.
Applications
The MAX1037EKA+G05 is suitable for a variety of applications that require low power and high precision, including:
- Portable and battery-powered devices.
- Industrial automation and control systems.
- Medical devices and diagnostic equipment.
- Automotive systems and sensors.
- Environmental monitoring and data acquisition systems.
Q & A
- What is the voltage supply range for the MAX1037EKA+G05?
The voltage supply range for the MAX1037EKA+G05 is 2.7V to 3.6V.
- How many analog input channels does the MAX1037EKA+G05 have?
The MAX1037EKA+G05 has 4 analog input channels.
- What is the maximum sampling rate of the MAX1037EKA+G05?
The maximum sampling rate of the MAX1037EKA+G05 is up to 188ksps.
- What type of interface does the MAX1037EKA+G05 use?
The MAX1037EKA+G05 uses an I²C-compatible 2-wire serial interface.
- What is the internal reference voltage of the MAX1037EKA+G05?
The internal reference voltage of the MAX1037EKA+G05 is 2.048V.
- What is the operating temperature range of the MAX1037EKA+G05?
The operating temperature range of the MAX1037EKA+G05 is -40°C to +85°C.
- How much power does the MAX1037EKA+G05 consume at maximum sampling rate?
The MAX1037EKA+G05 consumes 350µA at the maximum sampling rate.
- What is the power consumption in AutoShutdown™ mode?
In AutoShutdown™ mode, the power consumption is reduced to less than 1µA.
- Can the analog inputs be configured for different modes?
Yes, the analog inputs can be software configured for unipolar or bipolar and single-ended or pseudo-differential operation.
- What is the package type of the MAX1037EKA+G05?
The package type of the MAX1037EKA+G05 is SOT-23-8.
