NJM2519AM NJR, NJM2519AM Datasheet - Page 3

• Manufacturer Part Number: NJM2519AM
• Description: IC RF MOD FOR VHF BAND 8-DMP
• Manufacturer: NJR
• Type: RF Modulatorr

Specifications of NJM2519AM

• Applications: VHF Band
• Mounting Type: Surface Mount
• Package / Case: *
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Video Output Signal
Amplitude 1
Video Modulation Depth
Video Limiter Modulation
Depth
Picture-to-sound Ratio
(Note 2) Explanation of symbols
DC ELECTRICAL CHARACTERISTICS (V
the DC test circuit are shown in next page)
Vv
Voso : OSC output voltage at Pin8
Gvvh : RF OUT output voltage at Pin1
Gvvl :
Mwh :
Mwl : RF OUT output voltage at Pin1
Wch : RF OUT output voltage at Pin1
Wcl
Gva : RF OUT output level at Pin1(4.5MHz Sine wave [peak to peak])
Parameter
:
: RF OUT output voltage at Pin1
RF OUT output voltage at Pin1
OSC (Pin 8) input = Voso+0.3V,VIDEO IN(Pin3) input=Vv + 0.41V
OSC (Pin 8) input = Voso-0.3V,VIDEO IN(Pin3) input=Vv + 0.41V
OSC (Pin 8) input = Voso+0.3V,VIDEO IN(Pin3) input=Vv + 0.75V
OSC (Pin 8) input = Voso-0.3V,VIDEO IN(Pin3) input=Vv + 0.75V
VIDEO IN output voltage at Pin3
OSC(Pin8) input = Voso+0.3V
OSC(Pin8) input = Voso-0.3V
OSC(Pin8) input = Voso+0.6V
RF OUT output voltage at Pin1
(Note 2)
Gvv1=Gvvh-Gvvl
Mp=((Gvv-Mw)/Gvv)x100
where Mw=Mwh-Mwl
Mpmax=((Gvv-Wc)/Gvv)x100
where Wc=Wch-Wcl
Ps=20log(Gvv/(Gva/2))
Condition
CC
=5V,T
(Note 2) Symbol
A
=25 C, otherwise noted. All measurements performed in
Mpmax
Gvv
Mp
Ps
Min.
48
66
85
8
Typ.
94
-
-
-
NJM2519A
Max.
108
78
98
18
Unit
mV
dB
%
%
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