Analog Devices Inc./Maxim Integrated MAX194BEWE
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $27.55 | $27.55 |
| 15+ | $26.68 | $400.20 |
| 25+ | $26.10 | $652.50 |
| 50+ | $24.65 | $1,232.50 |
| 100+ | $21.75 | $2,175.00 |
| N+ | $4.35 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Product Series | |
| Packaging | Tube | |
| Number of Bits | 14 |
| Sampling Rate (Per Second) | 85k |
| Number of Inputs | 1 |
| Input Type | Single Ended |
| Data Interface | 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 | ±5V |
| Voltage - Supply, Digital | ±5V |
| Features | - |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 16-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 16-SOIC |
| ROHS |  |
The MAX194BEWE+ is a high-precision 14-bit analog-to-digital converter from Analog Devices, designed for applications requiring superior accuracy. It features a single input channel with a sample-and-hold circuit and communicates via an SPI interface. With a sampling rate of 85k SPS, it is well-suited for precision industrial, medical, and scientific applications. The device operates over the extended industrial temperature range of -40°C to 85°C and is available in a 16-SOIC package. This ADC is an excellent choice for systems where 12-bit resolution is not sufficient.
- Higher Resolution: 14-bit output provides 4x more resolution than a 12-bit ADC, enabling more precise measurements.
- Industrial Temperature Range: Rated for -40°C to 85°C, suitable for harsh environments.
- SPI Interface: Easy to integrate with digital systems.
- Sample-and-Hold Circuit: Ensures accurate conversion of varying signals.
- Compact SOIC Package: Suitable for space-constrained designs.
High-Precision Industrial Measurement
The 14-bit resolution of the MAX194BEWE+ makes it ideal for precision measurement applications like weigh scales, pressure transducers, and temperature controllers where higher accuracy is required.
Medical Diagnostic Equipment
In devices like blood analyzers or patient monitors, the higher resolution allows for more accurate detection of small signal variations, which is critical for diagnostic accuracy.
Scientific Instrumentation
For laboratory equipment such as spectrometers or chromatography systems, this ADC provides the precision needed to capture subtle details in analog signals.
Data Acquisition for Precision Sensors
When interfacing with high-accuracy sensors like load cells or RTDs, the 14-bit resolution ensures that the digitized signal retains the sensor's full precision.
Industrial Process Control
In chemical or pharmaceutical manufacturing, precise control of process variables is essential. This ADC's accuracy helps maintain tight tolerances.
Audio and Vibration Analysis
For vibration monitoring or acoustic analysis, the higher resolution provides a better signal-to-noise ratio, enabling more detailed analysis.
- Q: What is the MAX194BEWE+?
- A: It is a 14-bit analog-to-digital converter with a S/H-ADC architecture.
- Q: What is the resolution?
- A: The resolution is 14 bits, offering 16384 discrete levels.
- Q: What is the sampling rate?
- A: The maximum sampling rate is 85k SPS.
- Q: How many channels does it have?
- A: It has 1 input channel.
- Q: What interface does it use?
- A: It uses an SPI interface.
- Q: What is the package and temperature range?
- A: It is available in a 16-SOIC package and operates from -40°C to 85°C.
MAX194BEWE+.pdf
- Q: What is the MAX194BEWE+?
- A: It is a 14-bit analog-to-digital converter with a S/H-ADC architecture.
- Q: What is the resolution?
- A: The resolution is 14 bits, offering 16384 discrete levels.
- Q: What is the sampling rate?
- A: The maximum sampling rate is 85k SPS.
- Q: How many channels does it have?
- A: It has 1 input channel.
- Q: What interface does it use?
- A: It uses an SPI interface.
- Q: What is the package and temperature range?
- A: It is available in a 16-SOIC package and operates from -40°C to 85°C.
