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NJM2194, NJM2195, NJM2195L

Table of contents:
Info of NJM2194
Info of NJM2195
Info of NJM2195L

NJM2194, NJM2195, NJM2195L Selling Leads, Datasheet

MFG:JRC Package Cooled:20K D/C:DIP14 DMP14

NJM2194, NJM2195, NJM2195L Datasheet download

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Part Number: NJM2194

MFG: JRC

Package Cooled: 20K

D/C: DIP14 DMP14

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NJM2194 General Description

The NJM2194 is a SRS Dialog Clarity Processor to enhance the dialog in a stereo signal by extracting the dialog
information, augmenting it using a proprietary dialog clarity algorithm, and mixing it back in to the final stereo audio
signal. When this stereo audio is played, the speech dialog becomes much easier to clearly hear while leaving the
ambient information unchanged and the volume at a normal, more comfortable level for others in the room at the time.

The NJM2194 is suitable for audio applications such as TV, DVD and others.

NJM2194 Maximum Ratings

PARAMETER	SYMBOL	RATINGS	UNIT
Supply Voltage	V+	14	V
Power Dissipation	PD	(DIP14) 500 (DMP14) 350	mW
Operating Temperature Range	Topr	−40 ∼ 85	°C
Storage Temperature Range	Tstg	−40 ∼ 125	°C

NJM2194 Features

` Operating Voltage +4.7 to +13V
` Low Output Noise 10Vrms typ. (Dialog Clarity mode, VR:MAX)
` Adjustable Dialog Clarity Effect
` Internal Mode Control Switch
` Bipolar Technology
` Package Outline DIP14, DMP14

NJM2194 Connection Diagram

NJM2195 General Description

The NJM2195 is a SRS WOW audio processor, based on the technology of SRS Labs, Inc.

It includes SRS 3D Stereo regenerating 3D surround sound with stereo input, TruBass providing rich bass sound and FOCUS improving sound orientation.

The NJM2195 is suitable for audio application such asTV, CD radio-cassette, Car Audio, speaker system for PC and others.

NJM2195 Maximum Ratings

Supply Voltage V⁺ ......................................................15 V
Power Dissipation P_D (SDIP) ................................700 mW
Operating Temperature Range T_opr .............-40 to+85 °C
Storage Temperature Range T_stg ..............-40 to +125 °C

NJM2195 Features

· Operating Voltage 4.7 to 13V
· WOW Function
· Punch Control for TruBass effect
· LF Elevation Control for FOCUS effect
· Width Control for SRS 3D Stereo effect
· Bypass Function (Through)
· Internal Mode Switch
· Bipolar Technology
· Package Outline SDIP42, SOP40, QFP48

NJM2195 Connection Diagram

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