Analog Devices Inc./Maxim Integrated MAX146BEAP+
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $30.73 | $30.73 |
| 15+ | $29.76 | $446.40 |
| 25+ | $29.12 | $728.00 |
| 50+ | $27.50 | $1,375.00 |
| 100+ | $24.26 | $2,426.00 |
| N+ | $4.85 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Product Series | |
| Packaging | Factory | Tube |
| Number of Bits | 12 |
| Sampling Rate (Per Second) | 133k |
| Number of Inputs | 4, 8 |
| Input Type | Differential, Single Ended |
| Data Interface | SPI |
| Configuration | MUX-S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 2.7V ~ 3.6V |
| Voltage - Supply, Digital | 2.7V ~ 3.6V |
| Features | - |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 20-SSOP (0.209", 5.30mm Width) |
| Supplier Device Package | 20-SSOP |
| ROHS |  |
The MAX146BEAP+ is a robust 12-bit analog-to-digital converter from Analog Devices, offering a 133kSPS sampling rate and 4/8-channel multiplexed inputs. Its MUX-S/H-ADC architecture ensures accurate sampling of multiple signals. The device features a standard SPI interface for seamless digital connectivity and supports both external and internal voltage references for design flexibility. Housed in a compact 20-SSOP package, it operates across the extended industrial temperature range of -40°C to 85°C, making it a dependable choice for demanding industrial, automotive, and instrumentation applications.
- Extended Temperature Range: -40°C to 85°C operation ensures reliability in harsh environments.
- Multi-Channel Flexibility: 4/8-channel MUX reduces external component count.
- High-Speed Sampling: 133kSPS throughput supports real-time monitoring applications.
- Versatile Reference: Internal and external reference options provide design flexibility.
Industrial Automation and Control
The MAX146BEAP+ with its -40°C to 85°C temperature range is designed for harsh industrial environments, providing reliable 12-bit conversion for process control and monitoring systems.
Automotive Sensor Interfaces
In automotive test systems, the 8-channel multiplexer allows simultaneous monitoring of multiple sensor outputs (temperature, pressure, position) with a single ADC, simplifying data acquisition.
Data Logging Systems
With 133kSPS throughput and SPI interface, this ADC is well-suited for high-speed data loggers capturing multiple analog channels for post-processing and analysis.
Precision Measurement Equipment
The flexible reference (internal/external) enables precise scaling for different measurement ranges, making it ideal for benchtop multimeters and precision data acquisition cards.
Energy Management Systems
For power monitoring, the MAX146BEAP+ digitizes current and voltage signals from multiple phases, enabling accurate energy metering and power quality analysis.
- Q: What is the resolution of the MAX146BEAP+?
- A: The MAX146BEAP+ is a 12-bit ADC with 4096 output codes.
- Q: What is the maximum sampling rate?
- A: It achieves a maximum sampling rate of 133kSPS.
- Q: How many channels are available?
- A: It offers 4 or 8 input channels via an internal multiplexer.
- Q: What interface does it use?
- A: It uses a standard SPI interface for digital communication.
- Q: What is the operating temperature range?
- A: The MAX146BEAP+ operates over the industrial temperature range of -40°C to 85°C.
- Q: What package is available?
- A: It comes in a 20-SSOP (5.30mm width) package.
MAX146BEAP+.pdf
- Q: What is the resolution of the MAX146BEAP+?
- A: The MAX146BEAP+ is a 12-bit ADC with 4096 output codes.
- Q: What is the maximum sampling rate?
- A: It achieves a maximum sampling rate of 133kSPS.
- Q: How many channels are available?
- A: It offers 4 or 8 input channels via an internal multiplexer.
- Q: What interface does it use?
- A: It uses a standard SPI interface for digital communication.
- Q: What is the operating temperature range?
- A: The MAX146BEAP+ operates over the industrial temperature range of -40°C to 85°C.
- Q: What package is available?
- A: It comes in a 20-SSOP (5.30mm width) package.
