Analog Devices Inc./Maxim Integrated MAX144BCUA+
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $31.52 | $31.52 |
| 15+ | $19.52 | $292.80 |
| 25+ | $19.10 | $477.50 |
| 50+ | $18.04 | $902.00 |
| 100+ | $15.92 | $1,592.00 |
| N+ | $3.18 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Product Series | |
| Packaging | Bulk | |
| Number of Bits | 12 |
| Sampling Rate (Per Second) | 108k |
| Number of Inputs | 2 |
| Input Type | Single Ended |
| Data Interface | SPI |
| Configuration | MUX-S/H-ADC |
| Ratio - S/H:ADC | - |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External |
| Voltage - Supply, Analog | 2.7V ~ 5.25V |
| Voltage - Supply, Digital | 2.7V ~ 5.25V |
| Features | - |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 8-uMAX/uSOP |
The MAX144BCUA is a 12-bit analog-to-digital converter from Analog Devices Inc./Maxim Integrated, featuring a 108 kSPS sampling rate and two multiplexed input channels. It uses a MUX-S/H-ADC architecture with an external reference for flexible operation. The SPI interface provides easy connectivity to microcontrollers and digital processors. This ADC is designed for applications requiring moderate speed and high precision, such as industrial control, portable instrumentation, and data acquisition. Its compact 8-TSSOP/MSOP package and 0°C to 70°C operating range make it a versatile component for various embedded designs.
- Multiplexed Inputs: Built-in 2-channel MUX reduces external components and simplifies multi-signal acquisition.
- High Resolution: 12-bit output ensures accurate representation of analog signals for precise control and measurement.
- Low Power Operation: Suitable for battery-powered devices, extending operational life in portable applications.
- Compact Package: Available in small TSSOP/MSOP packages, saving valuable PCB space.
Industrial Process Control
The 12-bit resolution and 108 kSPS sampling rate make the MAX144BCUA ideal for industrial process control systems, where accurate monitoring of analog signals from sensors is essential.
Data Logging Systems
With its dual-channel multiplexer and SPI interface, this ADC is well-suited for data logging systems that need to capture multiple analog signals sequentially.
Portable Medical Devices
The low power consumption and compact MSOP package make it suitable for portable medical devices like glucose meters and blood pressure monitors.
Automotive Electronics
The 0°C to 70°C temperature range and reliable performance make it a good fit for automotive electronics, including battery management and climate control systems.
Test and Measurement Equipment
The high resolution and multiplexed inputs enable precise measurements in test equipment such as digital multimeters and signal analyzers.
Embedded Systems
The SPI interface simplifies integration with microcontrollers in embedded systems, making it easy to add analog sensing capabilities to digital designs.
- Q: What type of ADC is the MAX144BCUA?
- A: It is a 12-bit analog-to-digital converter with a MUX-S/H-ADC architecture and external reference.
- Q: What is the resolution of the MAX144BCUA?
- A: It offers a 12-bit resolution for high-accuracy signal conversion.
- Q: What is the sampling rate?
- A: The MAX144BCUA supports a sampling rate of 108 kSPS (108k samples per second).
- Q: How many channels does it have?
- A: It has 2 input channels with a built-in multiplexer.
- Q: What interface does it use?
- A: It uses the SPI (Serial Peripheral Interface) for communication.
- Q: What is the package type?
- A: It comes in an 8-TSSOP or 8-MSOP (0.118", 3.00mm Width) package.
MAX144BCUA.pdf
- Q: What type of ADC is the MAX144BCUA?
- A: It is a 12-bit analog-to-digital converter with a MUX-S/H-ADC architecture and external reference.
- Q: What is the resolution of the MAX144BCUA?
- A: It offers a 12-bit resolution for high-accuracy signal conversion.
- Q: What is the sampling rate?
- A: The MAX144BCUA supports a sampling rate of 108 kSPS (108k samples per second).
- Q: How many channels does it have?
- A: It has 2 input channels with a built-in multiplexer.
- Q: What interface does it use?
- A: It uses the SPI (Serial Peripheral Interface) for communication.
- Q: What is the package type?
- A: It comes in an 8-TSSOP or 8-MSOP (0.118", 3.00mm Width) package.
