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LM339ANSRG4 from TI,Texas Instruments

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LM339ANSRG4

Manufacturer: TI

Quad Differential Comparator 14-SO 0 to 70

Partnumber Manufacturer Quantity Availability
LM339ANSRG4 TI 1065 In Stock

Description and Introduction

Quad Differential Comparator 14-SO 0 to 70 The LM339ANSRG4 is a quad differential comparator manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Number of Channels:** 4  
- **Output Type:** Open Collector  
- **Supply Voltage (VCC):** 2V to 36V (Single Supply) or ±1V to ±18V (Dual Supply)  
- **Input Offset Voltage (Max):** 5mV  
- **Input Bias Current (Max):** 250nA  
- **Response Time:** 1.3μs (Typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-14  

### **Descriptions:**  
The LM339ANSRG4 consists of four independent voltage comparators designed to operate from a single power supply over a wide voltage range. It features low input bias current, low offset voltage, and open-collector outputs for wired-OR and voltage translation applications.  

### **Features:**  
- **Wide Supply Voltage Range:** 2V to 36V (Single Supply)  
- **Low Input Bias Current:** 25nA (Typical)  
- **Low Input Offset Voltage:** 2mV (Typical)  
- **Open-Collector Outputs:** Allow flexible output configurations  
- **ESD Protection:** Up to 2000V (HBM)  
- **Industrial Temperature Range:** -40°C to +125°C  

This device is commonly used in voltage monitoring, level shifting, and signal conditioning applications.

Application Scenarios & Design Considerations

Quad Differential Comparator 14-SO 0 to 70

Alternative Part Number

  • LM339ADR --: Same quad comparator family in SOIC-14 with similar electrical specs; different suffix/package ordering code makes it a straightforward drop-in alternative.
  • LM339MX/NOPB --: Quad comparator with comparable input offset and supply range, available in SOIC-14; different series suffix and lead-free option.
  • LM2901DR --: Quad differential comparator functionally similar to LM339 with wide supply range, commonly used as a cross-series substitute in SOIC-14.

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