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MAX1230AEEG+ from N/A

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MAX1230AEEG+

Manufacturer: N/A

12-Bit 300ksps ADCs with FIFO, Temp Sensor, Internal Reference

Partnumber Manufacturer Quantity Availability
MAX1230AEEG+ N/A 2500 In Stock

Description and Introduction

12-Bit 300ksps ADCs with FIFO, Temp Sensor, Internal Reference The MAX1230AEEG+ is a 12-bit, multichannel, successive approximation analog-to-digital converter (ADC) manufactured by Maxim Integrated (now part of Analog Devices).  

### **Specifications:**  
- **Resolution:** 12-bit  
- **Channels:** 8 single-ended or 4 differential  
- **Sampling Rate:** Up to 94.4 kSPS  
- **Input Voltage Range:** 0V to VREF (programmable)  
- **Reference Voltage:** Internal 4.096V or external (2V to VDD)  
- **Supply Voltage:** 4.75V to 5.25V  
- **Interface:** SPI/QSPI/MICROWIRE-compatible serial  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 24-pin QSOP  

### **Descriptions & Features:**  
- **Low Power:** 1.5mA (operating), 2µA (shutdown)  
- **Internal Track/Hold:** No external components needed  
- **Programmable Input Range:** Unipolar (0 to VREF) or bipolar (±VREF/2)  
- **Internal Reference:** 4.096V with ±1% accuracy  
- **Software-Configurable:** Channel selection, reference mode, and power modes  
- **Fault Protection:** Up to ±16.5V on analog inputs  

The MAX1230AEEG+ is designed for precision data acquisition in industrial, medical, and instrumentation applications.

Application Scenarios & Design Considerations

12-Bit 300ksps ADCs with FIFO, Temp Sensor, Internal Reference

Alternative Part Number

  • AD7490BRUZ --: 16-channel 12-bit SAR ADC with similar SPI interface and throughput, pin-compatible in function and widely available.
  • ADS7841E --: 12-bit 4-channel SAR ADC offering comparable resolution and serial interface, suitable for similar data-acquisition applications.
  • LTC1859CG --: 12-bit 8-channel ADC with SPI interface and similar performance class, usable as a functional substitute with minor layout changes.

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