Analog Devices Inc./Maxim Integrated MAX187CEWE+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 |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Product Series | |
| Packaging | | |
| Number of Bits | 12 |
| Sampling Rate (Per Second) | 75k |
| 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 | Internal |
| 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 MAX187CEWE+T is a 12-bit analog-to-digital converter with a maximum sampling rate of 75 kSPS. It features an integrated sample-and-hold circuit and an internal voltage reference, simplifying system design. The device uses a standard SPI interface for digital communication, ensuring compatibility with a wide range of microcontrollers. Housed in a 16-SOIC package, it operates over the industrial temperature range of -40°C to +85°C. This ADC is an excellent choice for low-speed data acquisition, portable instrumentation, and industrial monitoring applications.
- Internal Reference: Reduces external component count and simplifies PCB layout.
- Low Power Operation: Extends battery life in portable devices.
- Standard SPI Interface: Easy integration with existing digital systems.
- Industrial Temperature Range: Reliable operation from -40°C to +85°C.
- Cost-Effective Solution: Provides 12-bit accuracy at a moderate sampling rate, balancing performance and price.
Low-Speed Data Acquisition
The 75 kSPS sampling rate is well-matched for digitizing slowly varying signals such as temperature, humidity, and pressure in environmental monitoring systems.
Portable Instrumentation
With internal reference and low power, the MAX187CEWE+T is ideal for handheld pH meters, thermometers, and other battery-powered test tools.
Industrial Process Monitoring
In factory automation, this ADC can interface with 4-20 mA loop transmitters and provide accurate digital readings for PLCs.
Medical Diagnostics
For devices like glucose meters and pulse oximeters, the 12-bit resolution and SPI interface enable precise sensor signal conversion.
Energy Management
In smart meters and power monitoring units, this ADC digitizes voltage and current signals for energy consumption analysis.
Educational Kits
The simple SPI interface and standard SOIC package make it suitable for microcontroller training boards and DIY electronics projects.
- Q: What is the resolution of the MAX187CEWE+T?
- A: It is a 12-bit ADC, offering 4096 output codes for precise digital representation.
- Q: What is the sampling rate?
- A: The MAX187CEWE+T has a maximum sampling rate of 75 kSPS (kilo samples per second).
- Q: How many channels does it have?
- A: It has a single (1) input channel.
- Q: What interface does it use?
- A: It uses a standard SPI interface for communication.
- Q: What is the architecture?
- A: It uses a sample-and-hold (S/H-ADC) architecture with an internal reference.
- 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.
MAX187CEWE+T.pdf
- Q: What is the resolution of the MAX187CEWE+T?
- A: It is a 12-bit ADC, offering 4096 output codes for precise digital representation.
- Q: What is the sampling rate?
- A: The MAX187CEWE+T has a maximum sampling rate of 75 kSPS (kilo samples per second).
- Q: How many channels does it have?
- A: It has a single (1) input channel.
- Q: What interface does it use?
- A: It uses a standard SPI interface for communication.
- Q: What is the architecture?
- A: It uses a sample-and-hold (S/H-ADC) architecture with an internal reference.
- 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.
