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ICL8069DCBA from HAR

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ICL8069DCBA

Manufacturer: HAR, INTERSIL, HARRIS

Low Voltage Reference

Partnumber Manufacturer Quantity Availability
ICL8069DCBA HAR, INTERSIL, HARRIS 3174 In Stock

Description and Introduction

Low Voltage Reference The ICL8069DCBA is a precision voltage reference IC manufactured by Harris. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Harris  
- **Reference Voltage:** 1.23V  
- **Initial Accuracy:** ±0.5%  
- **Temperature Coefficient:** 10 ppm/°C (typical)  
- **Operating Current:** 50 µA (typical)  
- **Operating Voltage Range:** 1.8V to 6.3V  
- **Output Current Capability:** 10 mA (sink or source)  
- **Package Type:** TO-46 (Metal Can)  

### **Descriptions:**  
- The ICL8069DCBA is a low-power, precision bandgap voltage reference.  
- It provides a stable 1.23V output with high accuracy and low temperature drift.  
- Designed for use in precision analog circuits, data converters, and battery-powered applications.  

### **Features:**  
- **Low Power Consumption:** Operates at just 50 µA.  
- **High Stability:** Low temperature coefficient ensures stable performance.  
- **Wide Operating Voltage Range:** Functions reliably from 1.8V to 6.3V.  
- **High Output Drive:** Capable of sourcing or sinking up to 10 mA.  
- **Hermetically Sealed Package:** TO-46 metal can for durability.  

This information is based solely on the available knowledge base for the ICL8069DCBA by Harris.

Application Scenarios & Design Considerations

Low Voltage Reference

Alternative Part Number

  • LM385BZ-1.2 --: 1.2V shunt voltage reference with tight tolerance and low temperature coefficient, a common functional replacement for the ICL8069 in reference circuits.
  • LT1004CZ-1.2 --: Precision 1.2V micropower voltage reference, pin-compatible in most through-hole designs and well suited as a direct substitute.
  • LM4040DIZ-1.2 --: 1.2V precision micropower shunt reference with low operating current, offering similar electrical behavior for voltage reference applications.
  • LM385Z-1.2 --: 1.2V micropower voltage reference with similar accuracy and temperature drift, widely available and pin-compatible in many designs.
  • TL431ACLP --: Adjustable shunt reference that can be set to 1.2V, very common and cost-effective, though requires resistor divider adjustment.

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