Analog Devices Inc./Maxim Integrated MAX1144BCAP
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $56.24 | $56.24 |
| 15+ | $12.94 | $194.10 |
| 25+ | $12.65 | $316.25 |
| 50+ | $11.95 | $597.50 |
| 100+ | $10.55 | $1,055.00 |
| N+ | $2.11 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Product Series | |
| Packaging | Bulk | |
| Number of Bits | 14 |
| Sampling Rate (Per Second) | 150 |
| Number of Inputs | 1 |
| Input Type | Single Ended |
| Data Interface | MICROWIRE, QSPI, SPI |
| Configuration | S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External |
| Voltage - Supply, Analog | 3.135V ~ 3.465V |
| Voltage - Supply, Digital | 3.135V ~ 3.465V |
| Features | PGA, True Bipolar |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 20-SSOP (0.209", 5.30mm Width) |
| Supplier Device Package | 20-SSOP |
The MAX1144BCAP is a high-resolution 14-bit analog-to-digital converter from Analog Devices, featuring a successive approximation architecture with a sample-and-hold circuit. It operates at a sampling rate of 150 SPS and accepts a single analog input channel. The device communicates via a flexible MICROWIRE, QSPI, or SPI interface, making it easy to integrate with a wide range of microcontrollers. Housed in a compact 20-SSOP package, it is well-suited for precision measurement applications such as industrial sensors, portable instruments, and data acquisition systems.
- High Resolution: 14-bit resolution provides fine granularity for precise measurement of analog signals, reducing quantization error.
- Low-Speed Precision: Optimized for 150 SPS, ideal for slow-changing signals where accuracy is more important than speed.
- Flexible Interface: Supports MICROWIRE, QSPI, and SPI, ensuring compatibility with most microcontrollers and digital systems.
- Compact Package: 20-SSOP package saves board space, enabling dense designs in portable and industrial equipment.
Precision Sensor Signal Digitization
The 14-bit resolution and 150 SPS sampling rate make the MAX1144BCAP ideal for digitizing slow-moving sensor outputs like temperature probes, strain gauges, and pressure transducers, ensuring high accuracy in industrial monitoring.
Portable Instrumentation
With a single channel and low-speed operation, this ADC is perfect for battery-powered handheld multimeters and data loggers where power efficiency and small footprint are critical.
Data Acquisition Systems
In multi-channel DAQ systems, the MAX1144BCAP can be used per-channel for precise measurement, with its SPI interface simplifying connection to microcontrollers and DSPs.
Medical Instrumentation
The high resolution supports applications like patient monitoring and diagnostic equipment where accurate conversion of biological signals (e.g., ECG, EEG) is essential.
Industrial Automation
For process control and factory automation, this ADC provides reliable conversion of analog control signals, ensuring precise feedback loops in PLCs and industrial controllers.
- Q: What type of ADC is the MAX1144BCAP?
- A: It is a 14-bit successive approximation (S/H-ADC) analog-to-digital converter.
- Q: What is the resolution of the MAX1144BCAP?
- A: The resolution is 14 bits.
- Q: What is the sampling rate of the MAX1144BCAP?
- A: The sampling rate is 150 SPS.
- Q: How many input channels does the MAX1144BCAP have?
- A: It has 1 single-ended input channel.
- Q: What digital interface does the MAX1144BCAP use?
- A: It supports MICROWIRE, QSPI, and SPI interfaces.
- Q: What is the package type for the MAX1144BCAP?
- A: It comes in a 20-SSOP (0.209", 5.30mm Width) package.
MAX1144BCAP.pdf
- Q: What type of ADC is the MAX1144BCAP?
- A: It is a 14-bit successive approximation (S/H-ADC) analog-to-digital converter.
- Q: What is the resolution of the MAX1144BCAP?
- A: The resolution is 14 bits.
- Q: What is the sampling rate of the MAX1144BCAP?
- A: The sampling rate is 150 SPS.
- Q: How many input channels does the MAX1144BCAP have?
- A: It has 1 single-ended input channel.
- Q: What digital interface does the MAX1144BCAP use?
- A: It supports MICROWIRE, QSPI, and SPI interfaces.
- Q: What is the package type for the MAX1144BCAP?
- A: It comes in a 20-SSOP (0.209", 5.30mm Width) package.
