Analog Devices Inc./Maxim Integrated MAX1275AETC+T
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $94,999.99 | $94,999.99 |
| 15+ | $91,999.99 | $1,379,999.85 |
| 25+ | $89,999.99 | $2,249,999.75 |
| 50+ | $84,999.99 | $4,249,999.50 |
| 100+ | $74,999.99 | $7,499,999.00 |
| N+ | $15,000.00 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Product Series | |
| Packaging | | |
| Number of Bits | 12 |
| Sampling Rate (Per Second) | 1.8M |
| Number of Inputs | 1 |
| Input Type | Differential |
| 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 | 1.8V ~ 5.25V |
| Features | - |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 12-WQFN Exposed Pad |
| Supplier Device Package | 12-TQFN (4x4) |
| ROHS |  |
The MAX1275AETC+T is a high-performance 12-bit analog-to-digital converter from Analog Devices, featuring a maximum sampling rate of 1.8 MSPS. It integrates a sample-and-hold circuit and uses an external reference for precise voltage scaling. The device communicates via a standard SPI interface, making it easy to connect to a wide range of microcontrollers. Housed in a compact 12-WQFN package, it operates over the industrial temperature range of -40°C to +85°C. This ADC is well-suited for high-speed data acquisition, industrial control, and portable instrumentation applications where board space and power efficiency are critical.
- High-Speed Conversion: 1.8 MSPS sampling rate enables real-time digitization of fast-changing signals, ideal for dynamic measurement systems.
- Compact Footprint: The 12-WQFN Exposed Pad package minimizes PCB area, perfect for space-constrained designs.
- Simple Digital Interface: SPI communication reduces pin count and simplifies firmware development.
- Wide Temperature Range: Guaranteed operation from -40°C to +85°C ensures reliability in industrial and automotive environments.
- External Reference Flexibility: Allows the user to set the full-scale range to match the specific sensor output, maximizing measurement resolution.
High-Speed Data Acquisition Systems
The 1.8 MSPS sampling rate and 12-bit resolution make the MAX1275AETC+T ideal for digitizing fast analog signals in portable data loggers and high-speed instrumentation where accuracy and speed are balanced.
Industrial Process Control
With SPI interface and wide temperature range, this ADC can be directly interfaced with industrial sensors and PLCs for real-time monitoring of temperature, pressure, and flow in harsh environments.
Medical Instrumentation
The low-power operation and small 12-WQFN package enable integration into battery-powered medical devices such as digital stethoscopes and portable patient monitors requiring precise signal conversion.
Motor Control and Power Monitoring
The fast sampling rate allows accurate capture of current and voltage waveforms in motor drives and power inverters, enabling efficient closed-loop control algorithms.
Communication Systems
In base stations and software-defined radios, the MAX1275AETC+T digitizes IF signals with sufficient speed and resolution for digital down-conversion and demodulation.
Automotive Sensor Interfaces
Operating from -40°C to +85°C, this ADC is suitable for automotive sensor signal conditioning, including throttle position and pressure sensors, ensuring reliable performance under extreme conditions.
- Q: What type of ADC is the MAX1275AETC+T?
- A: It is a 12-bit successive approximation (S/H-ADC) analog-to-digital converter with a sample-and-hold architecture.
- Q: What is the resolution of the MAX1275AETC+T?
- A: The resolution is 12 bits, providing 4096 discrete output levels.
- Q: What is the maximum sampling rate?
- A: The MAX1275AETC+T supports a maximum sampling rate of 1.8 MSPS (mega samples per second).
- Q: How many input channels does it have?
- A: It features a single (1) input channel.
- Q: What digital interface does it use?
- A: It uses a standard SPI (Serial Peripheral Interface) for communication with microcontrollers and DSPs.
- Q: What is the operating temperature range and package?
- A: It operates from -40°C to +85°C and is available in a compact 12-WQFN Exposed Pad package.
MAX1275AETC+T.pdf
- Q: What type of ADC is the MAX1275AETC+T?
- A: It is a 12-bit successive approximation (S/H-ADC) analog-to-digital converter with a sample-and-hold architecture.
- Q: What is the resolution of the MAX1275AETC+T?
- A: The resolution is 12 bits, providing 4096 discrete output levels.
- Q: What is the maximum sampling rate?
- A: The MAX1275AETC+T supports a maximum sampling rate of 1.8 MSPS (mega samples per second).
- Q: How many input channels does it have?
- A: It features a single (1) input channel.
- Q: What digital interface does it use?
- A: It uses a standard SPI (Serial Peripheral Interface) for communication with microcontrollers and DSPs.
- Q: What is the operating temperature range and package?
- A: It operates from -40°C to +85°C and is available in a compact 12-WQFN Exposed Pad package.
