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MAX1111EEE from MAX,MAXIM - Dallas Semiconductor

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MAX1111EEE

Manufacturer: MAX

+2.7V / Low-Power / Multichannel / Serial 8-Bit ADCs

Partnumber Manufacturer Quantity Availability
MAX1111EEE MAX 42 In Stock

Description and Introduction

+2.7V / Low-Power / Multichannel / Serial 8-Bit ADCs The MAX1111EEE is a 12-bit, low-power, successive approximation analog-to-digital converter (ADC) manufactured by Maxim Integrated.  

### **Specifications:**  
- **Resolution:** 12-bit  
- **Sampling Rate:** Up to 133ksps  
- **Supply Voltage:** +2.7V to +5.25V  
- **Power Consumption:**  
  - 1.5mA (at 133ksps, 5V supply)  
  - 750µA (at 100ksps, 3V supply)  
  - 2µA (shutdown mode)  
- **Input Channels:** 8 single-ended or 4 differential  
- **Input Voltage Range:** 0V to VREF (unipolar) or ±VREF/2 (bipolar)  
- **Reference Voltage:** Internal (2.048V) or external (1V to VDD)  
- **Interface:** SPI/QSPI/MICROWIRE-compatible 3-wire serial  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-pin QSOP  

### **Descriptions & Features:**  
- **Low-Power Operation:** Optimized for battery-powered applications.  
- **Flexible Input Configuration:** Supports single-ended or differential inputs.  
- **Internal Reference:** Includes a 2.048V precision reference.  
- **High-Speed Serial Interface:** Compatible with SPI, QSPI, and MICROWIRE.  
- **Auto-Shutdown Mode:** Reduces power consumption when inactive.  
- **No Pipeline Delays:** Provides immediate conversion results.  
- **Small Form Factor:** 16-pin QSOP package for space-constrained designs.  

This ADC is commonly used in data acquisition, industrial control, and portable instrumentation applications.

Application Scenarios & Design Considerations

+2.7V / Low-Power / Multichannel / Serial 8-Bit ADCs
Partnumber Manufacturer Quantity Availability
MAX1111EEE MAXIM 2532 In Stock

Description and Introduction

+2.7V / Low-Power / Multichannel / Serial 8-Bit ADCs The MAX1111EEE is a 12-bit analog-to-digital converter (ADC) manufactured by Maxim Integrated (now part of Analog Devices). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**  
- **Resolution:** 12-bit  
- **Channels:** 8 single-ended or 4 differential  
- **Sampling Rate:** Up to 133 kilosamples per second (ksps)  
- **Supply Voltage:** +5V (single supply)  
- **Input Voltage Range:** 0V to VREF (programmable reference)  
- **Interface:** Serial (SPI/QSPI/MICROWIRE compatible)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-pin QSOP (Quad Flat Small Outline Package)  
- **Power Consumption:** Low power (varies with operating mode)  

### **Descriptions:**  
The MAX1111EEE is a low-power, high-speed, 12-bit ADC with an internal track/hold (T/H) circuit and a serial interface. It is designed for applications requiring high accuracy and fast conversion rates, such as data acquisition systems, industrial controls, and instrumentation.  

### **Features:**  
- **Internal Reference:** Programmable reference voltage (internal or external)  
- **Low Power Modes:** Supports power-down modes for reduced consumption  
- **Flexible Input Configuration:** Single-ended or differential inputs  
- **Fast Conversion Time:** 7.5µs per conversion  
- **SPI-Compatible Interface:** Easy integration with microcontrollers  
- **Small Form Factor:** 16-pin QSOP package for space-constrained designs  

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

Application Scenarios & Design Considerations

+2.7V / Low-Power / Multichannel / Serial 8-Bit ADCs
Partnumber Manufacturer Quantity Availability
MAX1111EEE MAXIM 42 In Stock

Description and Introduction

+2.7V / Low-Power / Multichannel / Serial 8-Bit ADCs The MAX1111EEE 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  
- **Channels:** 1 (single-ended)  
- **Sampling Rate:** Up to **250 kSPS** (kilo samples per second)  
- **Input Voltage Range:** 0V to **VREF** (reference voltage dependent)  
- **Supply Voltage:** **+5V** (single supply)  
- **Interface:** **SPI/QSPI™/MICROWIRE™** compatible  
- **Power Consumption:**  
  - **2.5mW** (at 250 kSPS)  
  - **1µA** (shutdown mode)  
- **Operating Temperature Range:** **-40°C to +85°C**  
- **Package:** **16-pin QSOP**  

### **Descriptions:**  
The MAX1111EEE is a low-power, high-speed, 12-bit successive-approximation ADC. It features an internal track-and-hold (T/H) circuit and operates from a single +5V supply. The device is designed for applications requiring high-speed data acquisition with minimal power consumption.  

### **Features:**  
- **Single +5V Supply Operation**  
- **Internal 4.096V Reference** (or external reference option)  
- **Low Power:**  
  - **2.5mW** (normal operation)  
  - **1µA** (shutdown mode)  
- **SPI/QSPI/MICROWIRE-Compatible Serial Interface**  
- **Internal Track-and-Hold (T/H) Circuit**  
- **Small 16-Pin QSOP Package**  
- **Pin-Compatible with 10-Bit MAX1110**  

This ADC is suitable for **battery-powered systems, data acquisition, industrial controls, and instrumentation** due to its low power consumption and high-speed performance.  

*(Note: Maxim Integrated is now part of Analog Devices, but the original part number remains unchanged.)*

Application Scenarios & Design Considerations

+2.7V / Low-Power / Multichannel / Serial 8-Bit ADCs

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