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MAX1239KEEE+ from N/A

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16.113ms

MAX1239KEEE+

Manufacturer: N/A

2.7V to 3.6V and 4.5V to 5.5V, Low-Power, 4-/12-Channel, 2-Wire Serial, 12-Bit ADCs

Partnumber Manufacturer Quantity Availability
MAX1239KEEE+ N/A 2500 In Stock

Description and Introduction

2.7V to 3.6V and 4.5V to 5.5V, Low-Power, 4-/12-Channel, 2-Wire Serial, 12-Bit ADCs The MAX1239KEEE+ is a part from Maxim Integrated (now part of Analog Devices). Below are its specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Manufacturer:** Maxim Integrated (N/A indicates it may be discontinued or rebranded under Analog Devices)  
- **Category:** Integrated Circuit (IC)  
- **Type:** Precision, Low-Power, 12-Bit Serial ADC (Analog-to-Digital Converter)  
- **Resolution:** 12-bit  
- **Number of Channels:** 1 (Single-Channel)  
- **Interface Type:** SPI (Serial Peripheral Interface)  
- **Supply Voltage:** 2.7V to 5.25V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package / Case:** 16-QSOP (Quarter-Small Outline Package)  
- **Sampling Rate:** Up to 94ksps (kilo-samples per second)  
- **Reference Voltage:** Internal 4.096V or External Reference  

### **Descriptions:**  
The MAX1239KEEE+ is a low-power, high-precision, 12-bit ADC designed for applications requiring accurate analog-to-digital conversion with minimal power consumption. It features a single-channel input, SPI-compatible serial interface, and operates over a wide voltage range.  

### **Features:**  
- **Low Power Consumption:** Ideal for battery-powered applications.  
- **Internal Reference:** 4.096V reference with low drift.  
- **Flexible Supply Range:** Operates from 2.7V to 5.25V.  
- **High-Speed SPI Interface:** Supports clock speeds up to 2MHz.  
- **Small Form Factor:** 16-QSOP package for space-constrained designs.  
- **Wide Temperature Range:** Suitable for industrial environments (-40°C to +85°C).  

This information is based on the part's datasheet and manufacturer specifications. For exact details, refer to the official documentation from Analog Devices (formerly Maxim Integrated).

Partnumber Manufacturer Quantity Availability
MAX1239KEEE+,MAX1239KEEE MAXIM 500 In Stock

Description and Introduction

2.7V to 3.6V and 4.5V to 5.5V, Low-Power, 4-/12-Channel, 2-Wire Serial, 12-Bit ADCs The MAX1239KEEE+ is a 12-bit, multichannel, successive approximation analog-to-digital converter (ADC) manufactured by Maxim Integrated (now part of Analog Devices).  

### **Key Specifications:**  
- **Resolution:** 12-bit  
- **Channels:** 8 single-ended or 4 differential  
- **Sampling Rate:** Up to 133ksps (kilosamples per second)  
- **Supply Voltage:** +5V (single supply)  
- **Interface:** SPI/QSPI/MICROWIRE-compatible serial interface  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-pin QSOP (Quad Flat Small Outline Package)  

### **Features:**  
- Low power consumption (3.5mA at 133ksps, 1.5µA in shutdown mode)  
- Internal 4.096V reference or external reference option  
- True differential inputs for noise rejection  
- Programmable input range (0 to VREF or ±VREF)  
- Internal track/hold function  
- Hardware and software shutdown modes  

### **Applications:**  
- Data acquisition systems  
- Industrial process control  
- Medical instrumentation  
- Battery-powered equipment  

This ADC is designed for precision measurement applications requiring high-speed, low-power operation.

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