IC Phoenix logo

Home ›  L  › L23 > LM119

LM119 from ST,ST Microelectronics

Fast Delivery, Competitive Price @IC-phoenix

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

LM119

Manufacturer: ST

Dual Comparator

Partnumber Manufacturer Quantity Availability
LM119 ST 6 In Stock

Description and Introduction

Dual Comparator The LM119 is a precision high-speed dual comparator manufactured by STMicroelectronics (ST). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Supply Voltage Range:** ±15V (Dual Supply) or 5V to 30V (Single Supply)  
- **Input Offset Voltage:** 2mV (max)  
- **Input Bias Current:** 250nA (max)  
- **Response Time:** 80ns (typ)  
- **Output Current:** 20mA (sink/source)  
- **Operating Temperature Range:** -55°C to +125°C  
- **Package Options:** DIP-8, SO-8  

### **Descriptions:**
- The LM119 is a high-speed dual comparator designed for precision applications.  
- It features low input offset voltage and fast response time, making it suitable for analog-to-digital conversion, zero-crossing detection, and voltage monitoring.  
- The device is compatible with TTL, CMOS, and MOS logic levels.  

### **Features:**
- **High Speed:** Fast response time (80ns typical).  
- **Low Input Offset Voltage:** Ensures accuracy in precision applications.  
- **Wide Supply Range:** Operates from ±15V (dual supply) or 5V to 30V (single supply).  
- **High Output Drive Capability:** Can sink/source up to 20mA.  
- **Stable Operation:** Includes internal frequency compensation.  
- **Dual Comparator:** Two independent comparators in a single package.  

This information is based on the manufacturer's datasheet for the LM119 from STMicroelectronics.

Application Scenarios & Design Considerations

Dual 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