Overview
The MAX1245BEAP+T is a 12-bit, low-power, analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device is designed for high-performance data acquisition and is particularly suited for applications requiring precision and low power consumption. The MAX1245BEAP+T features a successive approximation register (SAR) architecture and supports both differential and single-ended input types. It is available in a 20-lead SSOP package, making it compact and suitable for a variety of embedded systems.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Bits | 12 |
| Sampling Rate | 100 kS/s |
| Number of Inputs | 4, 8 |
| Input Type | Differential, Single-Ended |
| Data Interface | SPI |
| Configuration | MUX-S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External |
| Voltage - Supply, Analog | 2.375 V ~ 3.3 V |
| Voltage - Supply, Digital | 2.375 V ~ 3.3 V |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 20-SSOP (0.209", 5.30mm Width) |
| Power Dissipation | 640 mW |
Key Features
- High-resolution 12-bit ADC with SAR architecture for precise conversions.
- Low power consumption, making it suitable for battery-powered devices.
- Supports both differential and single-ended input types for flexibility in application design.
- SPI interface for easy communication with microcontrollers or other digital systems.
- Operating temperature range of -40°C to 85°C, suitable for a wide range of environmental conditions.
- Compact 20-lead SSOP package for space-efficient designs.
Applications
The MAX1245BEAP+T is versatile and can be used in various applications, including:
- Industrial automation and control systems.
- Medical devices requiring precise analog-to-digital conversion.
- Automotive systems, such as sensor interfaces and data acquisition modules.
- Consumer electronics, including audio and video equipment.
- Embedded systems and IoT devices where low power and high precision are critical.
Q & A
- What is the resolution of the MAX1245BEAP+T ADC?
The MAX1245BEAP+T has a resolution of 12 bits. - What is the sampling rate of the MAX1245BEAP+T?
The sampling rate is 100 kS/s. - What types of inputs does the MAX1245BEAP+T support?
The device supports both differential and single-ended inputs. - What is the data interface of the MAX1245BEAP+T?
The data interface is SPI. - What is the operating temperature range of the MAX1245BEAP+T?
The operating temperature range is -40°C to 85°C. - What is the package type of the MAX1245BEAP+T?
The package type is 20-lead SSOP. - What is the power dissipation of the MAX1245BEAP+T?
The power dissipation is 640 mW. - What architecture does the MAX1245BEAP+T use?
The device uses a successive approximation register (SAR) architecture. - Is the MAX1245BEAP+T suitable for battery-powered devices?
Yes, it is suitable due to its low power consumption. - What are some common applications of the MAX1245BEAP+T?
Common applications include industrial automation, medical devices, automotive systems, consumer electronics, and embedded systems.
