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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.

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.

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