Overview
The MAX11602EEE+T, produced by Analog Devices Inc./Maxim Integrated, is a low-power, 8-bit, multi-channel analog-to-digital converter (ADC). This device features an internal track/hold (T/H), voltage reference, clock, and an I2C-compatible 2-wire serial interface. It operates from a single supply voltage and is designed for high efficiency, consuming only 350µA at the maximum sampling rate of 188ksps. The MAX11602EEE+T is part of the MAX11600–MAX11605 family, offering 8 analog input channels and supporting both unipolar and bipolar, single-ended or pseudo-differential operation.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | |
| Type of Integrated Circuit | A/D Converter | |
| Number of Channels | 8 | |
| Converter Resolution | 8-bit | |
| Sampling Speed | 188 ksps | |
| Case | QSOP16 | |
| Mounting | SMD | |
| Interface | I2C | |
| Operating Temperature | -40°C to 85°C | |
| Relative Accuracy | 1 LSB | |
| Operating Current | 0.35 mA | |
| Operating Voltage | 4.5V to 5.5V | |
| Internal Reference Voltage | 2.048V (optional) | |
| Track/Hold Acquisition Time | 588 ns |
Key Features
- Low power consumption: 350µA at maximum sampling rate of 188ksps and less than 1µA in auto-shutdown mode.
- Internal track/hold (T/H), voltage reference, and clock.
- I2C-compatible 2-wire serial interface.
- Software configurable for unipolar or bipolar and single-ended or pseudo-differential operation.
- Full-scale analog input range determined by internal reference or external reference voltage (1V to VDD).
- Auto-Shutdown™ feature to reduce supply current during low throughput rates.
Applications
The MAX11602EEE+T is suitable for a variety of applications requiring low-power, high-accuracy analog-to-digital conversion. These include:
- Industrial automation and control systems.
- Medical devices and diagnostic equipment.
- Aerospace and defense systems.
- Automotive systems, especially those requiring low power consumption.
- Consumer electronics, such as smart home devices and IoT applications.
Q & A
- What is the maximum sampling rate of the MAX11602EEE+T?
The maximum sampling rate is 188 ksps. - How many analog input channels does the MAX11602EEE+T have?
The MAX11602EEE+T has 8 analog input channels. - What is the operating voltage range for the MAX11602EEE+T?
The operating voltage range is 4.5V to 5.5V. - What interface does the MAX11602EEE+T use?
The MAX11602EEE+T uses an I2C-compatible 2-wire serial interface. - What is the typical operating current of the MAX11602EEE+T?
The typical operating current is 0.35 mA. - Can the MAX11602EEE+T be configured for different input modes?
Yes, it can be configured for unipolar or bipolar and single-ended or pseudo-differential operation. - What is the internal reference voltage available for the MAX11602EEE+T?
The internal reference voltage is 2.048V. - What is the track/hold acquisition time for the MAX11602EEE+T?
The track/hold acquisition time is 588 ns. - Does the MAX11602EEE+T have an auto-shutdown feature?
Yes, it features an Auto-Shutdown™ mode to reduce supply current during low throughput rates. - What is the operating temperature range for the MAX11602EEE+T?
The operating temperature range is -40°C to 85°C.
