Overview
The MAX11639EEE+T is an 8-bit, 8-channel analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device is part of the MAX11638/MAX11639/MAX11642/MAX11643 series, known for their high performance and versatility in various applications. The MAX11639 features an internal reference, on-chip FIFO, scan mode, internal clock mode, and internal averaging, making it a robust solution for data acquisition and system supervision.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Resolution | 8-bit | |
| Number of Input Channels | 8 | |
| Maximum Sampling Rate | 300 ksps | |
| Supply Voltage Range | 2.7V to 3.6V | |
| Internal Reference Voltage | 2.5V | |
| Operating Temperature Range | -40°C to +85°C | |
| Interface Type | 3-Wire SPI/QSPI/MICROWIRE | |
| Package Type | 16-SSOP | |
| Max Power Dissipation | 667 mW |
Key Features
- Analog Multiplexer with Track-and-Hold (T/H)
- Internal Reference: 2.5V
- External Reference: 1V to VDD
- 16-Entry First-In/First-Out (FIFO)
- Scan Mode, Internal Averaging, and Internal Clock
- Accuracy: ±1 LSB INL, ±1 LSB DNL, No Missing Codes Over Temperature
- 10MHz 3-Wire SPI-/QSPI-/MICROWIRE-Compatible Interface
- Small Package: 16-Pin SSOP
- AutoShutdown™ for Power Conservation
Applications
- System Supervision
- Data-Acquisition Systems
- Industrial Control Systems
- Patient Monitoring
- Data Logging
- Instrumentation
Q & A
- What is the maximum sampling rate of the MAX11639EEE+T?
The maximum sampling rate is 300 ksps using an external clock.
- How many input channels does the MAX11639EEE+T have?
The MAX11639EEE+T has 8 input channels.
- What is the operating temperature range of the MAX11639EEE+T?
The operating temperature range is -40°C to +85°C.
- What type of interface does the MAX11639EEE+T use?
The MAX11639EEE+T uses a 3-Wire SPI/QSPI/MICROWIRE interface.
- What is the internal reference voltage of the MAX11639EEE+T?
The internal reference voltage is 2.5V.
- What is the maximum power dissipation of the MAX11639EEE+T?
The maximum power dissipation is 667 mW.
- What package type is the MAX11639EEE+T available in?
The MAX11639EEE+T is available in a 16-Pin SSOP package.
- Does the MAX11639EEE+T support internal averaging and scan mode?
Yes, the MAX11639EEE+T supports internal averaging and scan mode).
- What is the accuracy of the MAX11639EEE+T over temperature?
The accuracy is ±1 LSB INL, ±1 LSB DNL, with no missing codes over temperature).
- Does the MAX11639EEE+T have AutoShutdown™ for power conservation?
Yes, the MAX11639EEE+T features AutoShutdown™ for power conservation).
