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MAX1248BCEE from MAXIM,MAXIM - Dallas Semiconductor

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MAX1248BCEE

Manufacturer: MAXIM

+2.7V to +5.25V, Low-Power, 4-Channel, Serial 10-Bit ADCs in QSOP-16

Partnumber Manufacturer Quantity Availability
MAX1248BCEE MAXIM 2 In Stock

Description and Introduction

+2.7V to +5.25V, Low-Power, 4-Channel, Serial 10-Bit ADCs in QSOP-16 The MAX1248BCEE is a 12-bit analog-to-digital converter (ADC) manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Resolution:** 12-bit  
- **Sampling Rate:** Up to 133 kSPS (kilo samples per second)  
- **Input Channels:** 8 single-ended or 4 differential  
- **Input Voltage Range:** 0V to VREF (programmable reference)  
- **Reference Voltage:** External (2.5V to VDD) or internal (2.5V)  
- **Supply Voltage (VDD):** +2.7V to +5.25V  
- **Power Consumption:**  
  - 2.5mW (at 133kSPS, VDD = 3V)  
  - 8.75mW (at 133kSPS, VDD = 5V)  
- **Interface:** SPI/QSPI/MICROWIRE-compatible serial interface  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-pin QSOP (Quarter Small Outline Package)  

### **Descriptions:**
The MAX1248BCEE is a low-power, 12-bit successive-approximation ADC with an internal track/hold, voltage reference, and serial interface. It is designed for applications requiring high-speed, low-power data conversion, such as industrial control, data acquisition, and battery-powered systems.

### **Features:**
- **Low Power Consumption:** Auto-shutdown mode reduces power usage when idle.  
- **Flexible Input Configuration:** Supports both single-ended and differential inputs.  
- **Internal Reference:** Optional 2.5V internal reference for simplified design.  
- **Small Footprint:** 16-pin QSOP package saves board space.  
- **Wide Supply Range:** Operates from +2.7V to +5.25V, suitable for battery-powered applications.  
- **High-Speed Serial Interface:** Compatible with SPI, QSPI, and MICROWIRE protocols.  

This information is based solely on the manufacturer's datasheet. For detailed application notes or further specifications, refer to the official documentation.

Application Scenarios & Design Considerations

+2.7V to +5.25V, Low-Power, 4-Channel, Serial 10-Bit ADCs in QSOP-16

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