Overview
The MAX1099CEAE+T, produced by Analog Devices Inc./Maxim Integrated, is a versatile analog-to-digital converter (ADC) that integrates both local and remote temperature sensing capabilities along with voltage measurement features. This device is designed to provide high accuracy and flexibility, making it suitable for a wide range of applications. It operates with a supply voltage range of 2.7V to 3.6V and is available in a 16-pin SSOP package.
Key Specifications
| Specification | Value |
|---|---|
| Resolution | 10-bit for temperature and voltage inputs |
| Supply Voltage | 2.7V to 3.6V |
| Operating Temperature | -40°C to +85°C |
| Accuracy | ±1°C from 0°C to +70°C |
| Interface | 3-wire serial interface compatible with SPI, QSPI, and MICROWIRE |
| Power Consumption | Typically 1.3mW |
| Package | 16-pin SSOP |
Key Features
- Local and remote temperature sensing with 10-bit resolution
- Fully differential voltage measurements with separate track-and-hold for positive and negative inputs
- Algorithmic switched-capacitor ADC and on-chip clock
- 3-wire serial interface compatible with SPI, QSPI, and MICROWIRE
- Multiple input modes: two 3-channel signal pairs, five 1-channel signals relative to AIN5, or VDD/4 relative to ground
- External reference option for more accurate voltage measurements
- Shutdown mode and two standby modes for power management
Applications
- Battery-powered applications
- Data-acquisition systems
- Portable applications requiring limited sampling throughput
- Industrial automation and control systems
- Medical devices and health monitoring systems
- Environmental monitoring and sensing systems
Q & A
- What is the resolution of the MAX1099CEAE+T ADC?
The MAX1099CEAE+T has a 10-bit resolution for both temperature and voltage inputs.
- What is the operating temperature range of the MAX1099CEAE+T?
The device operates over a temperature range of -40°C to +85°C.
- What is the accuracy of the temperature sensing feature?
The temperature sensing feature has an accuracy of ±1°C from 0°C to +70°C.
- What types of interfaces does the MAX1099CEAE+T support?
The device supports a 3-wire serial interface compatible with SPI, QSPI, and MICROWIRE.
- How much power does the MAX1099CEAE+T typically consume?
The device typically consumes 1.3mW of power.
- What package type is the MAX1099CEAE+T available in?
The device is available in a 16-pin SSOP package.
- Can the MAX1099CEAE+T be used for remote temperature sensing?
- Does the MAX1099CEAE+T have power management features?
- Can an external reference be used for voltage measurements?
- What are some common applications of the MAX1099CEAE+T?
