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MAX1109CUB from MAXIM,MAXIM - Dallas Semiconductor

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MAX1109CUB

Manufacturer: MAXIM

Single-Supply / Low-Power / 2-Channel / Serial 8-Bit ADCs

Partnumber Manufacturer Quantity Availability
MAX1109CUB MAXIM 420 In Stock

Description and Introduction

Single-Supply / Low-Power / 2-Channel / Serial 8-Bit ADCs The MAX1109CUB is a 10-bit, 8-channel analog-to-digital converter (ADC) manufactured by Maxim Integrated (now part of Analog Devices).  

### **Specifications:**  
- **Resolution:** 10-bit  
- **Channels:** 8 single-ended or 4 differential  
- **Sampling Rate:** 100ksps (kilo-samples per second)  
- **Supply Voltage:** 2.7V to 5.25V  
- **Interface:** SPI/QSPI/MICROWIRE-compatible serial interface  
- **Power Consumption:**  
  - 1.5mA (operating, 100ksps)  
  - 2µA (shutdown mode)  
- **Package:** 10-pin µMAX  

### **Descriptions:**  
- The MAX1109CUB is a low-power, 10-bit ADC with an 8-channel multiplexer.  
- It operates over a wide supply voltage range, making it suitable for battery-powered applications.  
- The device features a built-in track-and-hold circuit and a serial interface for easy microcontroller communication.  

### **Features:**  
- 8-channel single-ended or 4-channel differential input  
- Internal reference (2.048V) or external reference (1V to VDD)  
- Low power consumption  
- Software-configurable unipolar/bipolar inputs  
- No external components required for operation  
- Small 10-pin µMAX package  

This information is based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Single-Supply / Low-Power / 2-Channel / Serial 8-Bit ADCs
Partnumber Manufacturer Quantity Availability
MAX1109CUB MAX 2500 In Stock

Description and Introduction

Single-Supply / Low-Power / 2-Channel / Serial 8-Bit ADCs The MAX1109CUB is a 10-bit, 8-channel analog-to-digital converter (ADC) manufactured by Maxim Integrated (now part of Analog Devices).  

### **Key Specifications:**  
- **Resolution:** 10-bit  
- **Channels:** 8 single-ended or 4 pseudo-differential  
- **Sampling Rate:** Up to 1Msps (Mega samples per second)  
- **Input Voltage Range:** 0V to VREF (externally adjustable)  
- **Reference Voltage:** External (1V to VDD)  
- **Supply Voltage:** 2.7V to 5.25V  
- **Power Consumption:**  
  - 3.5mA (at 1Msps, 3V supply)  
  - 1.5mA (at 500ksps, 3V supply)  
  - Low-power shutdown mode available  
- **Interface:** SPI/QSPI/MICROWIRE-compatible serial interface  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 10-pin µMAX (UCSP)  

### **Features:**  
- High-speed 1Msps conversion  
- Low power consumption  
- Flexible input configuration (single-ended or pseudo-differential)  
- Internal track-and-hold  
- No pipeline delays  
- Small form factor (UCSP package)  

The MAX1109CUB is designed for applications requiring high-speed, low-power, and multi-channel ADC functionality, such as data acquisition systems, portable instrumentation, and industrial controls.  

Would you like additional details on a specific aspect?

Application Scenarios & Design Considerations

Single-Supply / Low-Power / 2-Channel / Serial 8-Bit ADCs
Partnumber Manufacturer Quantity Availability
MAX1109CUB MAXIM 125 In Stock

Description and Introduction

Single-Supply / Low-Power / 2-Channel / Serial 8-Bit ADCs The MAX1109CUB is a 10-bit, 8-channel analog-to-digital converter (ADC) manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Resolution:** 10-bit  
- **Channels:** 8 single-ended or 4 differential  
- **Supply Voltage:** +2.7V to +5.25V  
- **Conversion Rate:** 100ksps (kilo-samples per second)  
- **Interface:** SPI/QSPI/MICROWIRE-compatible  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 10 µMAX (3mm x 5mm)  

### **Descriptions:**
- The MAX1109CUB is a low-power, multichannel ADC with a successive-approximation register (SAR) architecture.  
- It supports both single-ended and differential input configurations.  
- Designed for applications requiring high-speed, low-power data acquisition.  

### **Features:**
- **Low Power Consumption:**  
  - 1.5mA (at 100ksps, 3V supply)  
  - 1µA (shutdown mode)  
- **Internal Track/Hold (T/H) Circuit**  
- **Software-Configurable Inputs** (single-ended or differential)  
- **Internal 2.5V Reference** (or external reference support)  
- **SPI-Compatible Serial Interface** (3-wire mode)  
- **Small Footprint:** 10-pin µMAX package  

This ADC is commonly used in industrial control, medical instrumentation, and battery-powered systems.  

(Note: Always verify datasheet details for precise application requirements.)

Application Scenarios & Design Considerations

Single-Supply / Low-Power / 2-Channel / Serial 8-Bit ADCs

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