Analog Devices Inc./Maxim Integrated MAX1242AESA+
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $56.50 | $56.50 |
| 15+ | $13.00 | $195.00 |
| 25+ | $12.72 | $318.00 |
| 50+ | $12.01 | $600.50 |
| 100+ | $10.60 | $1,060.00 |
| N+ | $2.12 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Product Series | |
| Packaging | Factory | Tube |
| Number of Bits | 10 |
| Sampling Rate (Per Second) | 73k |
| 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, Internal |
| Voltage - Supply, Analog | 2.7V ~ 5.25V |
| Voltage - Supply, Digital | 2.7V ~ 5.25V |
| Features | - |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| ROHS |  |
The MAX1242AESA+ is a 10-bit, 73k SPS analog-to-digital converter from Analog Devices Inc./Maxim Integrated. It features a single input channel and a simple SPI interface, making it easy to integrate with microcontrollers. Housed in a compact 8-SOIC package, this ADC is well-suited for space-constrained applications like portable instrumentation, industrial sensors, and battery-powered devices.
- Compact Size: The 8-SOIC package is ideal for space-limited designs, allowing for high-density PCB layouts.
- Simple SPI Interface: The SPI interface requires only a few pins for communication, simplifying the connection to standard microcontrollers.
- Wide Temperature Range: Rated for -40°C to +85°C, it is suitable for demanding industrial environments.
- Integrated Sample-and-Hold: The built-in S/H circuit ensures accurate conversion of dynamic signals without external components.
Precision Sensor Signal Conditioning
The 10-bit resolution and 73k SPS sampling rate make it ideal for digitizing signals from precision sensors like strain gauges and thermocouples in industrial weigh scales and temperature controllers.
Battery-Powered Devices
Its low power consumption and small 8-SOIC package make it suitable for portable, battery-powered instruments such as digital multimeters and handheld data loggers.
Motor Control
In variable speed drives, the ADC can sample current feedback at 73k SPS, providing the control loop with accurate data for torque and speed regulation.
Environmental Monitoring
For weather stations and environmental sensors, the MAX1242AESA+ can convert analog signals from humidity, temperature, and light sensors with sufficient precision for accurate monitoring.
Audio Level Detection
In audio equipment, it can be used to digitize envelope signals for automatic gain control (AGC) or level metering, offering a simple digital interface for analog level detection.
- Q: What is the resolution of the MAX1242AESA+?
- A: The MAX1242AESA+ is a 10-bit analog-to-digital converter.
- Q: What is the sampling rate?
- A: It has a sampling rate of 73k SPS.
- Q: How many input channels does it have?
- A: It features a single (1) input channel.
- Q: What interface does this ADC use?
- A: It uses a standard SPI serial interface.
- Q: What is the architecture?
- A: It uses a S/H-ADC architecture, which includes a sample-and-hold circuit.
- Q: What is the operating temperature range?
- A: It operates over the industrial temperature range of -40°C to +85°C.
MAX1242AESA+.pdf
- Q: What is the resolution of the MAX1242AESA+?
- A: The MAX1242AESA+ is a 10-bit analog-to-digital converter.
- Q: What is the sampling rate?
- A: It has a sampling rate of 73k SPS.
- Q: How many input channels does it have?
- A: It features a single (1) input channel.
- Q: What interface does this ADC use?
- A: It uses a standard SPI serial interface.
- Q: What is the architecture?
- A: It uses a S/H-ADC architecture, which includes a sample-and-hold circuit.
- Q: What is the operating temperature range?
- A: It operates over the industrial temperature range of -40°C to +85°C.
