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MAX933ESA from MAX,MAXIM - Dallas Semiconductor

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MAX933ESA

Manufacturer: MAX, MAXIM, MAXIM

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

Partnumber Manufacturer Quantity Availability
MAX933ESA MAX, MAXIM, MAXIM 597 In Stock

Description and Introduction

Ultra Low-Power, Low-Cost Comparators with 2eference **Manufacturer:** MAXIM  

**Part Number:** MAX933ESA  

### **Specifications:**  
- **Supply Voltage Range:** ±1.35V to ±8V (Dual Supply) or +2.7V to +16V (Single Supply)  
- **Input Offset Voltage:** 0.5mV (max)  
- **Input Bias Current:** 1nA (max)  
- **Gain Bandwidth Product:** 1MHz  
- **Slew Rate:** 0.5V/µs  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-SOIC (Small Outline Integrated Circuit)  
- **Number of Channels:** 1  
- **Output Type:** Rail-to-Rail  
- **Quiescent Current:** 1.2mA per amplifier (typical)  

### **Descriptions:**  
The MAX933ESA is a low-power, precision operational amplifier (op-amp) designed for applications requiring high accuracy and low power consumption. It features rail-to-rail output swing, making it suitable for single-supply and battery-powered systems. The device is optimized for low-voltage operation and provides excellent DC precision with minimal input offset voltage and bias current.  

### **Features:**  
- **Low Input Offset Voltage:** Ensures high accuracy in precision applications.  
- **Rail-to-Rail Output:** Maximizes dynamic range in low-voltage systems.  
- **Low Power Consumption:** Ideal for battery-operated devices.  
- **Wide Supply Voltage Range:** Supports both single and dual supply configurations.  
- **Stable Operation:** Unity-gain stable with capacitive loads.  
- **ESD Protection:** Up to 2000V (Human Body Model).  

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

Application Scenarios & Design Considerations

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

Alternative Part Number

  • LTC1440CS8 --: Single/dual comparator with built-in reference in SO-8, functionally similar to MAX933 and pin-compatible in many designs.
  • TLV3012AIDBVR --: Low-power comparator with integrated voltage reference, suitable replacement for battery-powered comparator applications.
  • MCP6541T-I/SN --: Low-power push-pull comparator in SOIC-8, a practical alternative when an external reference is acceptable.
  • LM393M --: Dual comparator in SOIC-8 with similar open-collector output and wide supply range; pin-compatible with MAX933 in most comparator applications.
  • TLV3201AIDBVR --: Low-power single comparator in SOT-23 with rail-to-rail input, suitable replacement when lower power and smaller package are acceptable.
  • LM2903DR --: Industry-standard dual differential comparator in SOIC-8, widely available and cost-effective substitute for general-purpose comparator use.

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