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MAX933CUA from MAXIM,MAXIM - Dallas Semiconductor

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MAX933CUA

Manufacturer: MAXIM

Ultra Low-Power, Low-Cost Comparators with 2eference

Partnumber Manufacturer Quantity Availability
MAX933CUA MAXIM 100 In Stock

Description and Introduction

Ultra Low-Power, Low-Cost Comparators with 2eference The MAX933CUA is a low-power, single/dual-supply comparator manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Supply Voltage Range:**  
  - Single Supply: +2.5V to +11V  
  - Dual Supply: ±1.25V to ±5.5V  
- **Low Supply Current:** 5µA (typical)  
- **Input Offset Voltage:** 1mV (max)  
- **Input Bias Current:** 10nA (max)  
- **Response Time:** 3µs (for 5mV overdrive)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin µMAX (CUA)  

### **Descriptions:**  
- The MAX933CUA is a precision, low-power comparator optimized for battery-powered and portable applications.  
- It features a built-in 1.182V reference voltage, eliminating the need for an external reference in many applications.  
- The device operates with rail-to-rail inputs and has an open-drain output, making it compatible with mixed-voltage systems.  

### **Features:**  
- **Ultra-Low Power Consumption:** Ideal for battery-operated devices.  
- **Internal Voltage Reference:** 1.182V ±1% accuracy.  
- **Rail-to-Rail Inputs:** Works with signals near supply rails.  
- **Open-Drain Output:** Allows flexible interfacing with different logic levels.  
- **Wide Supply Range:** Supports single or dual supplies.  
- **Space-Saving Package:** 8-pin µMAX for compact designs.  

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

Application Scenarios & Design Considerations

Ultra Low-Power, Low-Cost Comparators with 2eference
Partnumber Manufacturer Quantity Availability
MAX933CUA MAXIM 2500 In Stock

Description and Introduction

Ultra Low-Power, Low-Cost Comparators with 2eference The MAX933CUA is a low-power, dual comparator manufactured by Maxim Integrated. Below are the factual details from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Package:** 8-pin µMAX  
- **Supply Voltage Range:** 2.7V to 11V  
- **Quiescent Current:** 5µA (typical) per comparator  
- **Response Time:** 3µs (typical) for 5mV overdrive  
- **Input Offset Voltage:** 1mV (max)  
- **Input Bias Current:** 1nA (max)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Output Type:** Open-drain  

### **Descriptions:**  
- The MAX933CUA is a dual, micropower comparator optimized for battery-powered applications.  
- It features ultra-low power consumption while maintaining fast response times.  
- The open-drain outputs allow flexible interfacing with different logic levels.  

### **Features:**  
- **Low Power Consumption:** 5µA per comparator (typical).  
- **Wide Supply Range:** Operates from 2.7V to 11V.  
- **Fast Response Time:** 3µs for small overdrive signals.  
- **Rail-to-Rail Inputs:** Supports input voltages from ground to VCC.  
- **Open-Drain Outputs:** Compatible with mixed-voltage systems.  
- **Space-Saving Package:** 8-pin µMAX for compact designs.  

This information is strictly based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

Ultra Low-Power, Low-Cost Comparators with 2eference
Partnumber Manufacturer Quantity Availability
MAX933CUA MAX 5000 In Stock

Description and Introduction

Ultra Low-Power, Low-Cost Comparators with 2eference The MAX933CUA is a low-power, single-supply comparator manufactured by Maxim Integrated.  

### **Key Specifications:**  
- **Supply Voltage Range:** 2.7V to 11V (single supply)  
- **Low Supply Current:** 5µA (typical)  
- **Input Offset Voltage:** 1mV (max)  
- **Response Time:** 3µs (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin µMAX  

### **Descriptions and Features:**  
- **Ultra-Low Power Consumption:** Ideal for battery-powered applications.  
- **Single-Supply Operation:** Works with a wide voltage range (2.7V to 11V).  
- **Rail-to-Rail Inputs:** Allows full input voltage range.  
- **Internal Hysteresis:** Improves noise immunity.  
- **Open-Drain Output:** Compatible with mixed-voltage systems.  
- **Space-Saving Package:** 8-pin µMAX for compact designs.  

The MAX933CUA is commonly used in portable devices, threshold detectors, and low-power monitoring circuits.  

(Source: Maxim Integrated datasheet)

Application Scenarios & Design Considerations

Ultra Low-Power, Low-Cost Comparators with 2eference
Partnumber Manufacturer Quantity Availability
MAX933CUA MAIXM 2500 In Stock

Description and Introduction

Ultra Low-Power, Low-Cost Comparators with 2eference The MAX933CUA is a low-power, dual comparator manufactured by Maxim Integrated (now part of Analog Devices).  

### **Specifications:**  
- **Supply Voltage Range:** +2.5V to +5.5V  
- **Low Quiescent Current:** 5µA (typical) per comparator  
- **Input Offset Voltage:** 1mV (max)  
- **Input Bias Current:** 1nA (max)  
- **Propagation Delay:** 3µs (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin µMAX (MSOP)  

### **Descriptions:**  
The MAX933CUA is a precision, low-power dual comparator designed for battery-powered and portable applications. It features rail-to-rail inputs and push-pull outputs, eliminating the need for external pull-up resistors.  

### **Features:**  
- Ultra-low power consumption  
- Rail-to-rail input voltage range  
- Push-pull output stage  
- No external pull-up resistors required  
- Internal hysteresis for noise immunity  
- Space-saving µMAX package  

This device is suitable for applications such as threshold detection, window comparators, and battery monitoring.

Application Scenarios & Design Considerations

Ultra Low-Power, Low-Cost Comparators with 2eference

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