Overview
The MAX147AEAP+TG068 is a 12-bit analog-to-digital converter (ADC) from Analog Devices Inc./Maxim Integrated. This device is part of the MAX147 series, known for its high conversion speed and low power consumption. It combines an 8-channel multiplexer, high-bandwidth track/hold, and a serial interface, making it suitable for a variety of applications requiring precise and efficient data acquisition.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Resolution | 12 bits | |
| Supply Voltage | 2.7V to 5.25V | V |
| Conversion Rate | Up to 133 kHz | kHz |
| Interface | 4-wire SPI/QSPI/MICROWIRE | |
| Package | SSOP-20-208mil | |
| Operating Temperature | -40°C to +85°C | °C |
Key Features
- Single-supply operation from 2.7V to 5.25V
- High conversion speed up to 133 kHz
- 4-wire serial interface compatible with SPI, QSPI, and MICROWIRE
- 8-channel multiplexer with high-bandwidth track/hold
- Software-configurable analog inputs for unipolar/bipolar and single-ended/differential operation
- Internal 2.5V reference (MAX146) or external reference option (MAX147)
- Low power consumption
- SSOP-20-208mil package
Applications
- Automated Test Equipment (ATE)
- Industrial Control Systems
- Instrumentation
- Medical Systems
- Environmental Control Systems
- Battery Management Systems
Q & A
- What is the resolution of the MAX147AEAP+TG068 ADC?
The MAX147AEAP+TG068 has a 12-bit resolution.
- What is the supply voltage range for the MAX147AEAP+TG068?
The supply voltage range is from 2.7V to 5.25V.
- What type of interface does the MAX147AEAP+TG068 use?
The device uses a 4-wire SPI/QSPI/MICROWIRE serial interface.
- How many channels does the multiplexer in the MAX147AEAP+TG068 support?
The multiplexer supports 8 channels.
- Can the analog inputs of the MAX147AEAP+TG068 be configured for different modes?
Yes, the analog inputs can be software-configured for unipolar/bipolar and single-ended/differential operation.
- What is the operating temperature range of the MAX147AEAP+TG068?
The operating temperature range is from -40°C to +85°C.
- What package type is the MAX147AEAP+TG068 available in?
The device is available in an SSOP-20-208mil package.
- Does the MAX147AEAP+TG068 have an internal reference voltage option?
Yes, the MAX146 version has an internal 2.5V reference, while the MAX147 version requires an external reference.
- What are some common applications for the MAX147AEAP+TG068?
Common applications include Automated Test Equipment (ATE), Industrial Control Systems, Instrumentation, Medical Systems, and Environmental Control Systems.
- How does the MAX147AEAP+TG068 manage power consumption?
The device is designed for low power consumption, making it suitable for battery-powered and power-sensitive applications.
