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CA3085 from RCA

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15.625ms

CA3085

Manufacturer: RCA

Positive Voltage Regulators from 1.7 to 46V at Currents Up to 100mA

Partnumber Manufacturer Quantity Availability
CA3085 RCA 153 In Stock

Description and Introduction

Positive Voltage Regulators from 1.7 to 46V at Currents Up to 100mA The CA3085 is a monolithic integrated circuit manufactured by RCA. It is designed as a voltage regulator and reference, providing a stable output voltage. Key specifications include:

- **Output Voltage**: 6.2V (nominal)  
- **Operating Current**: 1.5mA to 20mA  
- **Line Regulation**: 0.01%/V (typical)  
- **Load Regulation**: 0.1% (typical)  
- **Temperature Stability**: ±0.01%/°C (typical)  
- **Operating Temperature Range**: -55°C to +125°C  
- **Package**: TO-5 metal can (8-pin)  

The device is commonly used in precision voltage reference applications, power supplies, and analog circuits requiring stable voltage sources.  

(Source: RCA Solid State Databook Series, 1978)

Partnumber Manufacturer Quantity Availability
CA3085 HARRIS 43 In Stock

Description and Introduction

Positive Voltage Regulators from 1.7 to 46V at Currents Up to 100mA The CA3085 is a monolithic integrated circuit manufactured by Harris Semiconductor. It is a versatile operational transconductance amplifier (OTA) and buffer designed for various analog applications. 

Key specifications of the CA3085 include:
- **Supply Voltage Range**: ±4V to ±18V  
- **Transconductance (gm)**: Adjustable via external bias current  
- **Input Offset Voltage**: Typically 2mV  
- **Input Bias Current**: Typically 500nA  
- **Bandwidth**: 2MHz (typical)  
- **Slew Rate**: 50V/µs (typical)  
- **Output Current**: Up to 10mA  
- **Operating Temperature Range**: -55°C to +125°C  

The device is available in an 8-pin DIP (Dual In-line Package) and is commonly used in voltage-controlled amplifiers, filters, and modulators.  

Harris Semiconductor was later acquired by Intersil, which was subsequently acquired by Renesas Electronics. However, the original specifications remain as defined by Harris.  

For exact details, always refer to the official datasheet.

Partnumber Manufacturer Quantity Availability
CA3085 HAR 150 In Stock

Description and Introduction

Positive Voltage Regulators from 1.7 to 46V at Currents Up to 100mA The CA3085 is a monolithic integrated circuit manufactured by Harris Semiconductor (HAR). It is a precision operational amplifier with the following key specifications:

- **Supply Voltage Range**: ±3V to ±18V
- **Input Offset Voltage**: 1mV (typical)
- **Input Bias Current**: 50nA (typical)
- **Gain Bandwidth Product**: 1MHz (typical)
- **Slew Rate**: 0.5V/µs (typical)
- **Output Current**: ±10mA (minimum)
- **Operating Temperature Range**: -55°C to +125°C
- **Package Options**: TO-5 metal can, DIP (Dual Inline Package)

These specifications are based on the manufacturer's datasheet for the CA3085 from Harris Semiconductor.

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