NJM2536AV-TE1 NJR, NJM2536AV-TE1 Datasheet

Video ICs RF Mod for VHF

NJM2536AV-TE1

Manufacturer Part Number
NJM2536AV-TE1
Description
Video ICs RF Mod for VHF
Manufacturer
NJR
Type
RF Modulatorr
Datasheet

Specifications of NJM2536AV-TE1

Operating Supply Voltage
7 V
Supply Current
22.5 mA
Maximum Operating Temperature
75 C
Package / Case
SSOP-14
Minimum Operating Temperature
- 20 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
band RF modulator and consists of video clamp circuit, white clip circuit,
video AM modulator and audio FM modulator, built into one chip.
DESCRIPTION
The NJM2536A is a RF modulator IC especially designed for VHF
FEATURES
BLOCK DIAGRAM
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
RF Modulator for VHF Band
14
1
CLAMP &
WHITE CLIP
13
CARRIER
2
OFF SW
12
3
RF OSC
MIXER
11
4
10
5
REGULATOR
AUDIO FM
MODULATOR
PACKAGE OUTLINE
9
6
NJM2536AV
NJM2536AM
8
7
NJM2536A
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Related parts for NJM2536AV-TE1

NJM2536AV-TE1 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 ...

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