NJM2209M NJR, NJM2209M Datasheet - Page 3

• Manufacturer Part Number: NJM2209M
• Description: Video ICs Picture Enhancer
• Manufacturer: NJR
• Type: High Qualityr

Specifications of NJM2209M

• Operating Supply Voltage: 8 V
• Supply Current: 10 uA
• Maximum Operating Temperature: 75 C
• Package / Case: DMP-14
• Minimum Operating Temperature: - 20 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

■ TYPICAL APPLICATION
■ PRINCIPLES OF OPERATION, BI BLOCK DIAGRAM
outline by adding an input signal through a differential amplifier to the original input signal.
zero.
capacitor attached to pin 12. The compensated ratio is originally settled by the coupling condenser between pin 7 and pin
3.
Ver.2004-02-17
The NJM2209 is a video signal IC which converts an input video signal to a compensated video signal of the picture
The compensating (enhanced) ratio is decided by pin 5 voltage and so the original signal comes when pin 5 voltage is
A peaking frequency compensation of the internal
differential amplifier is changed by C,R attached to pin 8 and L,R to pin 7.
The compensation signal and the original video signal are delayed the phase by low pass filter.These are done by a
HARD
Example (Multi-Burst Enhancer)
MID
SOFT
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