Overview
The MAX11615EEE+C78 is a low-power, 12-bit, multi-channel analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device is part of the MAX11612–MAX11617 family, which features internal track/hold (T/H), voltage reference, clock, and an I2C-compatible 2-wire serial interface. The MAX11615 specifically has 8 analog input channels and is designed for high-speed and low-power applications.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Number of Analog Input Channels | 8 | |
| Resolution | 12-bit | |
| Supply Voltage | 2.7V to 3.6V | V |
| Maximum Sampling Rate | 94.4ksps | ksps |
| Supply Current at Maximum Sampling Rate | 670µA | µA |
| Supply Current at Low Throughput Rates (AutoShutdown) | < 1µA | µA |
| Internal Reference Voltage | 2.048V | V |
| Package Type | QSOP-16-150mil, WLP (Wafer-Level Package) | |
| Operating Temperature Range | -40°C to +85°C | °C |
Key Features
- High-speed I2C-compatible serial interface with 400kHz Fast Mode and 1.7MHz High-Speed Mode
- Single-supply operation: 2.7V to 3.6V
- Ultra-small packages: QSOP-16 and wafer-level package (WLP)
- Internal track/hold (T/H), voltage reference, and clock
- Fully differential analog inputs configurable for unipolar or bipolar, and single-ended or differential operation
- AutoShutdown™ feature to reduce supply current to less than 1µA at low throughput rates
Applications
The MAX11615EEE+C78 is suitable for a variety of applications requiring low-power, high-speed analog-to-digital conversion. These include:
- Data acquisition systems
- Industrial control and automation
- Medical devices and diagnostic equipment
- Aerospace and defense systems
- Automotive systems requiring high reliability and low power consumption
Q & A
- What is the resolution of the MAX11615EEE+C78 ADC?
The MAX11615EEE+C78 has a 12-bit resolution.
- How many analog input channels does the MAX11615EEE+C78 have?
The MAX11615EEE+C78 has 8 analog input channels.
- What is the maximum sampling rate of the MAX11615EEE+C78?
The maximum sampling rate is 94.4ksps.
- What is the supply voltage range for the MAX11615EEE+C78?
The supply voltage range is 2.7V to 3.6V.
- What is the typical supply current at the maximum sampling rate?
The typical supply current at the maximum sampling rate is 670µA.
- Does the MAX11615EEE+C78 have an internal voltage reference?
Yes, the MAX11615EEE+C78 features an internal voltage reference of 2.048V.
- What are the available package types for the MAX11615EEE+C78?
The available package types are QSOP-16-150mil and wafer-level package (WLP).
- What is the operating temperature range for the MAX11615EEE+C78?
The operating temperature range is -40°C to +85°C.
- Does the MAX11615EEE+C78 support differential and single-ended input configurations?
Yes, the MAX11615EEE+C78 supports both differential and single-ended input configurations.
- What is the AutoShutdown™ feature in the MAX11615EEE+C78?
The AutoShutdown™ feature powers down the device between conversions, reducing the supply current to less than 1µA at low throughput rates.
