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AU2901D from PHI,Philips

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AU2901D

Manufacturer: PHI

Quad voltage comparator

Partnumber Manufacturer Quantity Availability
AU2901D PHI 1012 In Stock

Description and Introduction

Quad voltage comparator The part **AU2901D** is manufactured by **PHI (Philips Semiconductors)**. It is a quad comparator IC with the following specifications:

- **Supply Voltage Range (VCC):** ±1V to ±18V (dual supply) or 2V to 36V (single supply)  
- **Input Offset Voltage (Max):** 5mV  
- **Input Bias Current (Max):** 250nA  
- **Response Time (Typical):** 1.3μs  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-14  

The AU2901D is designed for general-purpose applications, including voltage monitoring, signal conditioning, and switching circuits.  

(Note: PHI, or Philips Semiconductors, is now part of NXP Semiconductors, but the AU2901D was originally produced under the Philips brand.)

Partnumber Manufacturer Quantity Availability
AU2901D PHILIPS 3569 In Stock

Description and Introduction

Quad voltage comparator The AU2901D is a quad comparator manufactured by PHILIPS. Below are its key specifications:

- **Type**: Quad Voltage Comparator  
- **Supply Voltage Range**: 2V to 36V (single supply) or ±1V to ±18V (dual supply)  
- **Input Offset Voltage**: 2mV (typical), 5mV (maximum)  
- **Input Bias Current**: 25nA (typical)  
- **Response Time**: 1.3μs (typical)  
- **Output Sink Current**: 16mA (minimum)  
- **Operating Temperature Range**: -40°C to +85°C  
- **Package**: SO-14 (Surface Mount)  

Additional features include:
- Low input offset voltage  
- Wide supply voltage range  
- Compatible with TTL, DTL, and CMOS logic levels  

For further details, refer to the official PHILIPS datasheet.

Partnumber Manufacturer Quantity Availability
AU2901D 83 In Stock

Description and Introduction

Quad voltage comparator The AU2901D is a quad comparator IC manufactured by ON Semiconductor. Key specifications include:

- **Supply Voltage Range**: 3V to 36V (single supply) or ±1.5V to ±18V (dual supply)
- **Input Offset Voltage**: 2mV (typical), 5mV (maximum)
- **Input Bias Current**: 25nA (typical)
- **Response Time**: 1.3μs (typical) for a 5mV overdrive
- **Operating Temperature Range**: -40°C to +85°C
- **Package**: SOIC-14
- **Output Type**: Open-collector (requires pull-up resistor)
- **Common Mode Input Voltage Range**: Includes ground (0V) in single-supply operation
- **Low Supply Current**: 0.8mA per comparator (typical)

The device is designed for industrial and automotive applications, featuring ESD protection and wide operating voltage range.

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