Overview
The MAX11603EEE+T is a low-power, 8-bit, multichannel analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device is part of the MAX11600–MAX11605 series, which features high-speed I²C-compatible serial interfaces and single-supply operation. The MAX11603 specifically offers 8 analog input channels and is available in a 16-pin QSOP package. It is designed for applications requiring low power consumption and high-speed data conversion.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Supply Voltage | 2.7V to 3.6V | V |
| Internal Reference Voltage | 2.048V | V |
| External Reference Voltage Range | 1V to VDD | V |
| Number of Analog Input Channels | 8 | - |
| Resolution | 8-bit | - |
| Sampling Rate | Up to 188ksps | sps |
| Track/Hold Acquisition Time | 588 ns | ns |
| Aperture Delay | 30 ns (high-speed mode) | ns |
| Operating Temperature Range | -40°C to +85°C | °C |
| Package Type | 16-pin QSOP | - |
| Power Consumption (max sampling rate) | 350µA | µA |
| Power Consumption (low throughput rates) | < 1µA | µA |
Key Features
- High-Speed I²C-Compatible Serial Interface: Supports 400kHz fast mode and 1.7MHz high-speed mode.
- Single Supply Operation: 2.7V to 3.6V.
- Internal Reference: 2.048V, with the option for an external reference from 1V to VDD.
- Low Power Consumption: 350µA at maximum sampling rate and less than 1µA at low throughput rates due to AutoShutdown™.
- Software Configurable Analog Inputs: Unipolar or bipolar, single-ended or pseudo-differential operation.
- High-Speed Data Conversion: Up to 188ksps sampling rate.
Applications
- Handheld and Portable Applications
- Medical Instruments
- Battery-Powered Test Equipment
- Solar-Powered Remote Systems
- Received-Signal-Strength Indicators
- System Supervision
Q & A
- What is the supply voltage range for the MAX11603?
The supply voltage range for the MAX11603 is 2.7V to 3.6V.
- How many analog input channels does the MAX11603 have?
The MAX11603 has 8 analog input channels.
- What is the resolution of the MAX11603 ADC?
The resolution of the MAX11603 ADC is 8-bit.
- What is the maximum sampling rate of the MAX11603?
The maximum sampling rate of the MAX11603 is up to 188ksps.
- What is the internal reference voltage of the MAX11603?
The internal reference voltage of the MAX11603 is 2.048V.
- Can the MAX11603 use an external reference voltage?
- What is the operating temperature range of the MAX11603?
The operating temperature range of the MAX11603 is -40°C to +85°C.
- What package type is the MAX11603 available in?
The MAX11603 is available in a 16-pin QSOP package.
- How much power does the MAX11603 consume at maximum sampling rate?
The MAX11603 consumes 350µA at the maximum sampling rate.
- What is the power consumption of the MAX11603 at low throughput rates?
The power consumption of the MAX11603 is less than 1µA at low throughput rates due to AutoShutdown™.
