IC Phoenix logo

Home ›  L  › L25 > LM239ADT

LM239ADT from ST,ST Microelectronics

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

LM239ADT

Manufacturer: ST

LOW POWER QUAD VOLTAGE COMPARATOR

Partnumber Manufacturer Quantity Availability
LM239ADT ST 5000 In Stock

Description and Introduction

LOW POWER QUAD VOLTAGE COMPARATOR The LM239ADT is a quad differential comparator manufactured by STMicroelectronics. Below are its specifications, descriptions, and features based on factual information:

### **Manufacturer:** STMicroelectronics  
### **Part Number:** LM239ADT  

### **Description:**  
The LM239ADT is a quad independent precision voltage comparator designed to operate from a single power supply over a wide range of voltages. It is commonly used in industrial, automotive, and consumer applications for signal comparison tasks.  

### **Key Features:**  
- **Number of Channels:** 4 (Quad)  
- **Supply Voltage Range (Single Supply):** 2V to 36V  
- **Supply Voltage Range (Dual Supply):** ±1V to ±18V  
- **Low Input Bias Current:** 25nA (Typical)  
- **Low Input Offset Current:** 5nA (Typical)  
- **Low Input Offset Voltage:** 2mV (Typical)  
- **Response Time:** 1.3μs (Typical)  
- **Output Type:** Open Collector  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SO-14  

### **Applications:**  
- Voltage level detection  
- Signal conditioning  
- Analog-to-digital conversion  
- Oscillators  
- Automotive and industrial control systems  

The LM239ADT is designed for high reliability and performance in harsh environments, making it suitable for automotive and industrial applications.  

(Note: All specifications are based on STMicroelectronics' official datasheet.)

Application Scenarios & Design Considerations

LOW POWER QUAD VOLTAGE COMPARATOR

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips