NJM2536AM NJR, NJM2536AM Datasheet
NJM2536AM
Specifications of NJM2536AM
Available stocks
Related parts for NJM2536AM
NJM2536AM Summary of contents
Page 1
... AM modulator and audio FM modulator, built into one chip. FEATURES Operating Voltage 5V Picture-to-sound ratio is adjustable VHF Oscillator on chip Carrier-off switch function on chip Regulator on chip Bipolar Technology Package Outline:DMP/SSOP14 BLOCK DIAGRAM OSC CLAMP & WHITE CLIP MIXER CARRIER OFF NJM2536A PACKAGE OUTLINE NJM2536AV NJM2536AM REGULATOR AUDIO FM MODULATOR ...
Page 2
NJM2536A ABSOLUTE MAXIMUM RATINGS Parameter Supply Voltage Power Dissipation Input Voltage Operating Temperature Range Storage Temperature Range RECOMMENDED OPERATING VOLTAGE RANGE Parameter Operating Voltage ELECTRICAL CHARACTERISTICS Parameter No video/audio input signal, Operating Current CARRIER OFF SW(Pin2)=5V ANT SW DRIVE CARRIER ...
Page 3
DC ELECTRICAL CHARACTERISTICS (V performed in the DC test circuit are shown in next page) Parameter Video Output Signal Gvv1=Gvvh1-Gvvl1 Amplitude 1 Video Output Signal Gvv2=Gvvh2-Gvvl2 Amplitude 2 Mp=((Gvv1-Mw)/Gvv1)x100 Video Modulation Depth where Mw=Mwh-Mwl Video Limiter Modulation Mpmax=((Gvv1-Wc)/Gvv1)x100 Depth (Note ...
Page 4
NJM2536A AC TEST CIRCUIT TEST CIRCUIT - 4 - VCC OPEN 10p 10p CH1 CH2 + VCC + 0.1u VIDEO IN RF OUT VCC VCC ...
Page 5
TERMINAL CHARACTERISTICS Typ. DC No. Symbol Voltage (V) 1 VIDEO IN 1.9 CARRIER 2 - OFF SW 4 (Pin2=High) ANT SW 3 DRIVE 0 (Pin2=Low OUT 4 5 GND1 0 6 P/S 2.8 Equivalent Circuit ...
Page 6
NJM2536A Typ. DC No. Symbol Voltage (V) 7 AUDIO IN 0.035 4.5MHz 8 2.9 TANK 9 REG OUT 10 GND2 2.24 11 (OSC:ON) CH1 2.30 (OSC:OFF) 2.24 (OSC:ON) 12 CH2 2.30 (OSC:OFF Equivalent Circuit 4 0 Function ...
Page 7
Typ. DC No. Symbol Voltage ( 2.38 14 VCC 5 Equivalent Circuit 13 NJM2536A Function 14 Output channel Select Switch 5 Power Supply - 7 - ...
Page 8
NJM2536A TYPICAL CHARACTERISTICS T =25°C A ICC vs VCC 0.0 2.0 4.0 VCC [V] VIDEO MODULATION DEPTH vs VCC 4.5 5.0 5.5 VCC [ ...
Page 9
MEMO [CAUTION] The specifications on this databook are only given for information , without any guarantee as regards either mistakes or omissions. The application circuits in this databook are described only to show representative usages of the product and not ...