Overview
The MAX1166BEUP+ is a part of the MAX11661–MAX11666 series of low-power, successive approximation analog-to-digital converters (ADCs) produced by Analog Devices Inc./Maxim Integrated. These ADCs are designed for compact, low-power applications and are available in various resolutions, including 8-bit, 10-bit, and 12-bit. The MAX1166BEUP+ specifically is a 12-bit ADC, known for its high performance and low power consumption, making it suitable for a wide range of data-acquisition applications.
Key Specifications
| Parameter | Symbol | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|---|
| Positive Supply Voltage | VDD | 2.2 | 3.6 | V | ||
| Digital I/O Supply Voltage | VOVDD | 1.5 | VDD | V | ||
| Positive Supply Current (Full-Power Mode) | IVDD | VAIN = VGND | 1.67 | mA | ||
| Power-Down Current | IPD | Leakage only | 1.3 | 10 | nA | |
| Operating Temperature Range | -40 | 125 | °C | |||
| Resolution | 12-bit | |||||
| Sample Rate | 500 kSPS | |||||
| Number of Channels | 2 | |||||
| Package Type | 10-Pin FMAX |
Key Features
- Low power consumption with a typical supply current of 1.67 mA in full-power mode.
- High resolution of 12 bits, providing precise analog-to-digital conversion.
- Compact package options, including the 10-Pin FMAX package, suitable for space-constrained designs.
- Wide operating temperature range from -40°C to +125°C.
- Low power-down current, reducing power consumption in idle states.
- Serial interface for easy communication with microcontrollers or other digital systems.
Applications
- Data-acquisition systems: Ideal for applications requiring high precision and low power consumption.
- Industrial process control: Suitable for monitoring and controlling industrial processes due to its robustness and accuracy.
- Temperature sensor/monitor: Can be used in temperature sensing applications due to its high resolution and low noise.
- I/O boards: Used in various I/O board applications where compact, low-power ADCs are required.
- Cable/harness tester: Useful in testing and diagnostic equipment for cables and harnesses.
- Accelerometer measurements: Can be used in applications involving accelerometer measurements due to its high accuracy and low noise.
Q & A
- What is the resolution of the MAX1166BEUP+ ADC?
The MAX1166BEUP+ is a 12-bit analog-to-digital converter.
- What is the sample rate of the MAX1166BEUP+?
The sample rate of the MAX1166BEUP+ is 500 kSPS.
- What is the typical supply current of the MAX1166BEUP+ in full-power mode?
The typical supply current is 1.67 mA.
- What is the operating temperature range of the MAX1166BEUP+?
The operating temperature range is from -40°C to +125°C.
- What type of package does the MAX1166BEUP+ come in?
The MAX1166BEUP+ comes in a 10-Pin FMAX package.
- How many channels does the MAX1166BEUP+ have?
The MAX1166BEUP+ has 2 channels.
- What is the power-down current of the MAX1166BEUP+?
The power-down current is typically 1.3 nA.
- Is the MAX1166BEUP+ suitable for battery-powered applications?
Yes, it is suitable due to its low power consumption.
- What are some common applications of the MAX1166BEUP+?
Common applications include data-acquisition systems, industrial process control, temperature sensing, and I/O boards.
- Does the MAX1166BEUP+ have a serial interface?
Yes, it has a serial interface for communication with microcontrollers or other digital systems.
