Overview
The MAX1153BEUE+T is a 10-channel, 10-bit analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This stand-alone system monitor ADC is designed for multichannel system-monitoring applications and features an internal temperature sensor and VDD monitor. The device operates independently without the need for microprocessor intervention and can generate interrupts when input variables exceed user-defined limits. It is packaged in a 16-pin Thin Shrink Small-Outline Package (TSSOP) and is suitable for low-power, battery-powered, and handheld applications due to its low power consumption.
Key Specifications
| Parameter | Value |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 16-TSSOP (0.173, 4.40mm Width) |
| Number of Channels | 10 Channel (8 external, 2 internal) |
| Number of Bits | 10 bit |
| Input Type | Differential, Single Ended |
| Architecture | SAR (Successive Approximation Register) |
| Reference Type | External, Internal |
| Data Interface | SPI |
| Sampling Rate | 94 kSPS |
| Supply Voltage (Analog/Digital) | 2.7V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C |
| Features | Temperature Sensor, AutoShutdown™ |
Key Features
- Stand-alone operation without microprocessor intervention
- Internal temperature sensor and VDD monitor
- Programmable single-ended/differential multiplexer
- Recursive data averaging for noise reduction
- AutoShutdown™ feature to reduce power consumption
- Low power consumption: 5mW at 3V and 94kSPS, less than 8µA at 50SPS
- Interrupt generation when input variables exceed user-defined limits
Applications
The MAX1153BEUE+T is ideal for various system-monitoring applications, including:
- Multichannel system monitoring
- Handheld and battery-powered devices
- Industrial automation and control systems
- Medical devices requiring precise analog-to-digital conversion
- Aerospace and automotive systems where reliability and low power consumption are critical
Q & A
- What is the resolution of the MAX1153BEUE+T ADC?
The resolution of the MAX1153BEUE+T is 10 bits.
- How many channels does the MAX1153BEUE+T support?
The MAX1153BEUE+T supports 10 channels, with 8 external and 2 internal channels.
- What is the sampling rate of the MAX1153BEUE+T?
The sampling rate of the MAX1153BEUE+T is up to 94 kSPS.
- What is the operating temperature range of the MAX1153BEUE+T?
The operating temperature range is -40°C to 85°C.
- Does the MAX1153BEUE+T have an internal temperature sensor?
- What data interface does the MAX1153BEUE+T use?
The MAX1153BEUE+T uses an SPI (Serial Peripheral Interface) data interface.
- What is the supply voltage range for the MAX1153BEUE+T?
The supply voltage range is 2.7V to 3.6V for both analog and digital supplies.
- Does the MAX1153BEUE+T support differential and single-ended inputs?
- What is the power consumption of the MAX1153BEUE+T at maximum sampling rate?
- Is the MAX1153BEUE+T RoHS compliant?
