Overview
The MAX1228BEEP+T is a 12-bit analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device is part of the MAX1226/MAX1228/MAX1230 family, which features advanced functionalities for high-precision data conversion. The MAX1228BEEP+T is designed to operate with an internal reference and an internal temperature sensor, making it versatile for various applications requiring accurate analog-to-digital conversion.
Key Specifications
| Specification | Value |
|---|---|
| Resolution | 12 bits |
| Sampling Rate | Up to 300ksps (using external clock) |
| Input Channels | 12 single-ended or 6 differential channels |
| Input Configuration | Single-ended or differential, unipolar or bipolar mode |
| Supply Voltage | +5V |
| Temperature Range | -40°C to +85°C |
| Serial Interface | 10MHz SPI™/QSPI™/MICROWIRE™-compatible |
| Package Type | 20-pin QSOP |
Key Features
- On-chip FIFO for data storage and retrieval
- Scan mode for sequential channel conversion
- Internal clock mode for self-timed operation
- Internal averaging to reduce noise
- AutoShutdown™ for power conservation
- Internal temperature sensor for temperature monitoring
- Configurable inputs for single-ended or differential operation in unipolar or bipolar mode
Applications
The MAX1228BEEP+T is suitable for a variety of applications, including industrial control systems, medical devices, and data acquisition systems. Its high precision and multiple input channels make it ideal for applications requiring simultaneous monitoring of multiple analog signals. Additionally, its internal temperature sensor and FIFO capabilities enhance its utility in environments where real-time data processing is critical.
Q & A
- What is the resolution of the MAX1228BEEP+T ADC?
The MAX1228BEEP+T has a resolution of 12 bits. - What is the maximum sampling rate of the MAX1228BEEP+T?
The maximum sampling rate is up to 300ksps using an external clock. - How many input channels does the MAX1228BEEP+T have?
The MAX1228BEEP+T has 12 single-ended or 6 differential input channels. - What are the input configuration options for the MAX1228BEEP+T?
The input channels can be configured for single-ended or differential operation in unipolar or bipolar mode. - What is the supply voltage for the MAX1228BEEP+T?
The supply voltage is +5V. - What is the operating temperature range of the MAX1228BEEP+T?
The operating temperature range is -40°C to +85°C. - What type of serial interface does the MAX1228BEEP+T use?
The MAX1228BEEP+T uses a 10MHz SPI™/QSPI™/MICROWIRE™-compatible serial interface. - What package type is the MAX1228BEEP+T available in?
The MAX1228BEEP+T is available in a 20-pin QSOP package. - Does the MAX1228BEEP+T have an internal temperature sensor?
Yes, the MAX1228BEEP+T has an internal temperature sensor. - What is the purpose of the FIFO in the MAX1228BEEP+T?
The FIFO (First-In-First-Out) buffer allows for the storage and retrieval of data, enabling more efficient data handling and processing.
