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UA725HC from FAIRCHILD,Fairchild Semiconductor

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UA725HC

Manufacturer: FAIRCHILD

INSTRUMENTATION OPERATIONAL AMPLIFIER

Partnumber Manufacturer Quantity Availability
UA725HC FAIRCHILD 100 In Stock

Description and Introduction

INSTRUMENTATION OPERATIONAL AMPLIFIER The UA725HC is a precision voltage regulator manufactured by Fairchild Semiconductor. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Input Voltage Range:** Up to 40V  
- **Output Voltage Range:** Adjustable from 2V to 37V  
- **Output Current:** Up to 150mA  
- **Line Regulation:** 0.01% (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Temperature Stability:** 0.002%/°C (typical)  
- **Operating Temperature Range:** -55°C to +125°C  
- **Package Type:** TO-99 (Metal Can)  

### **Descriptions:**  
- The UA725HC is a high-precision monolithic voltage regulator designed for applications requiring stable and accurate voltage references.  
- It includes an internal voltage reference, error amplifier, and series pass transistor.  
- Suitable for use in instrumentation, power supplies, and precision control systems.  

### **Features:**  
- **High Precision:** Excellent line and load regulation.  
- **Low Drift:** Stable performance over temperature variations.  
- **Adjustable Output:** External resistors allow output voltage adjustment.  
- **Short-Circuit Protection:** Built-in protection against output shorts.  
- **Low Noise:** Suitable for sensitive analog applications.  

This information is based on Fairchild Semiconductor's documentation for the UA725HC.

Application Scenarios & Design Considerations

INSTRUMENTATION OPERATIONAL AMPLIFIER
Partnumber Manufacturer Quantity Availability
UA725HC FSC 695 In Stock

Description and Introduction

INSTRUMENTATION OPERATIONAL AMPLIFIER The UA725HC is a precision operational amplifier (op-amp) manufactured by Fairchild Semiconductor (FSC). Below are the factual details about its specifications, descriptions, and features:  

### **Manufacturer:**  
- **FSC (Fairchild Semiconductor)**  

### **Specifications:**  
- **Supply Voltage Range:** ±5V to ±20V  
- **Input Offset Voltage:** 0.5mV (typical)  
- **Input Bias Current:** 10nA (typical)  
- **Input Offset Current:** 2nA (typical)  
- **Gain Bandwidth Product:** 4MHz (typical)  
- **Slew Rate:** 13V/µs (typical)  
- **Common Mode Rejection Ratio (CMRR):** 100dB (typical)  
- **Power Supply Rejection Ratio (PSRR):** 100dB (typical)  
- **Operating Temperature Range:** -55°C to +125°C  
- **Package Type:** Hermetic metal can (TO-99)  

### **Descriptions:**  
- The UA725HC is a high-performance monolithic operational amplifier designed for precision applications.  
- It features low input offset voltage and current, high gain, and excellent stability.  
- Suitable for instrumentation, medical, and industrial control systems requiring high accuracy.  

### **Features:**  
- **High Precision:** Low offset voltage and current for accurate signal processing.  
- **Wide Supply Range:** Operates from ±5V to ±20V.  
- **High Gain:** Open-loop gain of 120dB (typical).  
- **Stable Performance:** Internal frequency compensation for stability.  
- **Hermetic Packaging:** TO-99 metal can for rugged and reliable operation in harsh environments.  

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

Application Scenarios & Design Considerations

INSTRUMENTATION OPERATIONAL AMPLIFIER

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