Overview
The MAX11628EEE+ is a 12-bit, 300ksps successive approximation register (SAR) analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device is part of the MAX11626–MAX11633 family and is known for its high accuracy, low power consumption, and versatile features. It is suitable for a variety of applications requiring precise analog-to-digital conversion.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Resolution | 12-bit | |
| Sampling Rate | 300ksps | |
| Supply Voltage | 4.75V to 5.25V | V |
| Internal Reference Voltage | 4.096V | V |
| External Reference Voltage | 1V to VDD | V |
| Analog Input Channels | 8 | |
| FIFO Depth | 16 entries | |
| Interface | 10MHz 3-Wire SPI-/QSPI-/MICROWIRE-Compatible | |
| Accuracy | ±1 LSB INL, ±1 LSB DNL, No Missing Codes Over Temperature | |
| Package Type | 16-Pin QSOP |
Key Features
- Analog Multiplexer with Track/Hold: Supports 8 analog input channels.
- Internal Reference: 4.096V internal reference voltage.
- External Reference: Supports external reference voltage from 1V to VDD.
- FIFO and Scan Mode: 16-entry FIFO and scan mode for efficient data handling.
- Internal Averaging and Clock: Features internal averaging and internal clock mode.
- AutoShutdown™: Reduces power consumption during idle periods.
- High Accuracy: ±1 LSB INL, ±1 LSB DNL, and no missing codes over temperature.
- Low Power Consumption: Optimized for low power usage.
Applications
The MAX11628EEE+ is versatile and can be used in various applications, including:
- Industrial Automation: For precise measurement and control in industrial environments.
- Medical Devices: Suitable for medical equipment requiring high accuracy and reliability.
- Aerospace and Defense: Used in systems that demand high precision and robustness.
- Automotive Systems: For applications such as sensor data acquisition and monitoring.
- Test and Measurement Equipment: Ideal for instruments requiring accurate analog-to-digital conversion.
Q & A
- What is the resolution of the MAX11628EEE+ ADC?
The MAX11628EEE+ has a 12-bit resolution. - What is the maximum sampling rate of the MAX11628EEE+?
The maximum sampling rate is 300ksps. - What is the supply voltage range for the MAX11628EEE+?
The supply voltage range is 4.75V to 5.25V. - How many analog input channels does the MAX11628EEE+ support?
The device supports 8 analog input channels. - What is the depth of the FIFO in the MAX11628EEE+?
The FIFO has a depth of 16 entries. - What type of interface does the MAX11628EEE+ use?
The device uses a 10MHz 3-Wire SPI-/QSPI-/MICROWIRE-Compatible interface. - What is the accuracy of the MAX11628EEE+ ADC?
The accuracy is ±1 LSB INL, ±1 LSB DNL, and no missing codes over temperature. - Does the MAX11628EEE+ support internal and external reference voltages?
Yes, it supports both internal (4.096V) and external (1V to VDD) reference voltages. - What is the package type of the MAX11628EEE+?
The package type is 16-Pin QSOP. - Does the MAX11628EEE+ have power-saving features?
Yes, it features AutoShutdown™ to reduce power consumption during idle periods.
