LM1112 Datasheet and Specifications PDF

The LM1112 is a Dolby B-Type Noise Reduction Processor.

Key Specifications

Package125
Length28.575 mm
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Part NumberLM1112 Datasheet
ManufacturerNational Semiconductor
Overview The LM1112 is a monolithic integrated circuit specifically designed to realize the Dolby B-type noise reduction system It is a replacement for the LM1111 and the Signetics NE645 648 but with improved . Y Very high signal noise ratio 74 dB encode (CCIR ARM) Y Wide supply voltage range 6V to 20V Y Very close matching to standard Dolby characteristics Y Audible switch-on transients greatly reduced Y Improved temperature performance Y Reduced number of precision external components Y Improved transien.
Part NumberLM1112C Datasheet
DescriptionDolby B-Type Noise Reduction Processor
ManufacturerNational Semiconductor
Overview The LM1112 is a monolithic integrated circuit specifically designed to realize the Dolby B-type noise reduction system It is a replacement for the LM1111 and the Signetics NE645 648 but with improved . Y Very high signal noise ratio 74 dB encode (CCIR ARM) Y Wide supply voltage range 6V to 20V Y Very close matching to standard Dolby characteristics Y Audible switch-on transients greatly reduced Y Improved temperature performance Y Reduced number of precision external components Y Improved transien.
Part NumberLM1112B Datasheet
DescriptionDolby B-Type Noise Reduction Processor
ManufacturerNational Semiconductor
Overview The LM1112 is a monolithic integrated circuit specifically designed to realize the Dolby B-type noise reduction system It is a replacement for the LM1111 and the Signetics NE645 648 but with improved . Y Very high signal noise ratio 74 dB encode (CCIR ARM) Y Wide supply voltage range 6V to 20V Y Very close matching to standard Dolby characteristics Y Audible switch-on transients greatly reduced Y Improved temperature performance Y Reduced number of precision external components Y Improved transien.
Part NumberLM1112A Datasheet
DescriptionDolby B-Type Noise Reduction Processor
ManufacturerNational Semiconductor
Overview The LM1112 is a monolithic integrated circuit specifically designed to realize the Dolby B-type noise reduction system It is a replacement for the LM1111 and the Signetics NE645 648 but with improved . Y Very high signal noise ratio 74 dB encode (CCIR ARM) Y Wide supply voltage range 6V to 20V Y Very close matching to standard Dolby characteristics Y Audible switch-on transients greatly reduced Y Improved temperature performance Y Reduced number of precision external components Y Improved transien.

Price & Availability

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DigiKey 0 1000+ : 0.1107 USD View Offer
TME 0 1000+ : 0.19 USD
2000+ : 0.172 USD
5000+ : 0.152 USD
10000+ : 0.133 USD		 View Offer
TME 0 1000+ : 0.19 EUR
2000+ : 0.172 EUR
5000+ : 0.152 EUR
10000+ : 0.133 EUR		 View Offer

Similar Datasheets

Part Number Manufacturer Description
LM1112C National Semiconductor Dolby B-Type Noise Reduction Processor
LM1112A National Semiconductor Dolby B-Type Noise Reduction Processor
LM1112B National Semiconductor Dolby B-Type Noise Reduction Processor