Analog Devices Inc./Maxim Integrated MAX7652ECB
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $27.32 | $27.32 |
| 15+ | $26.46 | $396.90 |
| 25+ | $25.88 | $647.00 |
| 50+ | $24.45 | $1,222.50 |
| 100+ | $21.57 | $2,157.00 |
| N+ | $4.31 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Product Series | |
| Packaging | Bulk | |
| Number of Bits | 12 |
| Sampling Rate (Per Second) | 53.6k |
| Number of Inputs | 8 |
| Input Type | Differential, Single Ended |
| Data Interface | Serial |
| Configuration | S/H-MUX-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External |
| 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 | 64-LQFP |
| Supplier Device Package | 64-LQFP (10x10) |
The MAX7652ECB is a high-performance 12-bit analog-to-digital converter from Analog Devices Inc./Maxim Integrated, designed for multi-channel data acquisition. It features an 8-channel input multiplexer, a sample-and-hold circuit, and a successive approximation architecture, delivering a sampling rate of 53.6k SPS. The device operates with an external reference and communicates via a serial interface, making it easy to integrate with microcontrollers. Housed in a compact 64-LQFP package, it operates over a wide temperature range of -40°C to +85°C. Typical applications include industrial process control, portable instrumentation, medical monitoring, and automotive test systems.
- Multi-Channel Integration: The 8-channel MUX reduces board space and cost by eliminating the need for multiple ADCs in multi-sensor systems.
- Reliable Wide-Temperature Operation: Rated for -40°C to +85°C, ensuring consistent performance in industrial and automotive environments.
- Compact Package: The 64-LQFP package enables dense PCB layouts, ideal for space-constrained portable devices.
- Simple Serial Interface: Reduces pin count and simplifies PCB routing, lowering overall system complexity.
Multi-Channel Sensor Data Acquisition
The MAX7652ECB's 8-channel multiplexer and 12-bit resolution make it ideal for digitizing multiple analog sensors, such as temperature, pressure, and strain gauges, in industrial data acquisition systems. The 53.6k SPS sampling rate is sufficient for slowly varying physical parameters.
Industrial Process Control
In industrial automation, the MAX7652ECB can monitor several process variables simultaneously. Its serial interface simplifies isolation and reduces wiring complexity in noisy factory environments, while the -40°C to +85°C temperature range ensures reliable operation in harsh conditions.
Portable Instrumentation
The 64-LQFP package and serial interface make the MAX7652ECB suitable for compact, portable measurement devices. Its low pin count and 12-bit accuracy enable battery-powered multimeters and handheld data loggers.
Medical Monitoring Equipment
For patient monitoring systems that track multiple vital signs, the MAX7652ECB can digitize signals from ECG, temperature, and blood pressure sensors. The external reference allows for precise calibration to meet medical accuracy standards.
Automotive Test Systems
In automotive validation, the MAX7652ECB can acquire data from multiple sensors under extreme temperature conditions. Its wide operating temperature range and 8-channel capability support comprehensive vehicle testing.
Energy Management Systems
The MAX7652ECB can be used in smart grid applications to monitor voltage and current from multiple power lines. The 12-bit resolution provides adequate precision for energy metering and power quality analysis.
- Q: What type of ADC is the MAX7652ECB?
- A: The MAX7652ECB is a 12-bit analog-to-digital converter with a successive approximation register (SAR) architecture, featuring a sample-and-hold (S/H) front-end and an integrated multiplexer.
- Q: What is the resolution of the MAX7652ECB?
- A: The MAX7652ECB provides 12-bit resolution, offering 4096 discrete output levels for precise signal digitization.
- Q: What is the sampling rate of the MAX7652ECB?
- A: The MAX7652ECB supports a maximum sampling rate of 53.6k SPS (samples per second), suitable for moderate-speed data acquisition.
- Q: How many input channels does the MAX7652ECB have?
- A: The MAX7652ECB features 8 multiplexed input channels, allowing it to digitize multiple analog signals with a single ADC.
- Q: What interface does the MAX7652ECB use?
- A: The MAX7652ECB uses a serial interface for communication with microcontrollers or digital signal processors, minimizing pin count.
- Q: What is the package type of the MAX7652ECB?
- A: The MAX7652ECB is available in a 64-pin LQFP (Low-profile Quad Flat Package) for compact PCB designs.
MAX7652ECB.pdf
- Q: What type of ADC is the MAX7652ECB?
- A: The MAX7652ECB is a 12-bit analog-to-digital converter with a successive approximation register (SAR) architecture, featuring a sample-and-hold (S/H) front-end and an integrated multiplexer.
- Q: What is the resolution of the MAX7652ECB?
- A: The MAX7652ECB provides 12-bit resolution, offering 4096 discrete output levels for precise signal digitization.
- Q: What is the sampling rate of the MAX7652ECB?
- A: The MAX7652ECB supports a maximum sampling rate of 53.6k SPS (samples per second), suitable for moderate-speed data acquisition.
- Q: How many input channels does the MAX7652ECB have?
- A: The MAX7652ECB features 8 multiplexed input channels, allowing it to digitize multiple analog signals with a single ADC.
- Q: What interface does the MAX7652ECB use?
- A: The MAX7652ECB uses a serial interface for communication with microcontrollers or digital signal processors, minimizing pin count.
- Q: What is the package type of the MAX7652ECB?
- A: The MAX7652ECB is available in a 64-pin LQFP (Low-profile Quad Flat Package) for compact PCB designs.
