NJM2268V NJR, NJM2268V Datasheet

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NJM2268V

Manufacturer Part Number
NJM2268V
Description
DUAL VIDEO IC
Manufacturer
NJR
Datasheet

Specifications of NJM2268V

Applications
General Purpose
Number Of Circuits
2
Current - Supply
14mA
Voltage - Supply, Single/dual (±)
4.85 V ~ 9 V
Mounting Type
Surface Mount
Package / Case
8-SSOP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
Q1083763

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Quantity
Price
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■ GENERAL DESCRIPTION
VCRs, HI-BAND VCRs, etc..One channel has clamp function that
fixes DC level of video signal and another one is bias type.
Furthermore it has 75Ω drivers to be connected to TV monitors
directly and sag corrective circuits that prevent the generation of
sag with smaller capacitance than ever.
■ FEATURES
■ RECOMMENDED OPERATING CONDITION
■ APPLICATIONS
■ BLOCK DIAGRAM
Ver.2004-02-17
Its operating supply voltage is 4.85 to 9V and bandwidth is 7MHz.
● Operating Voltage
● VCR,Video Camera, TV, Video Disc Player
● Wide Operating Voltage (4.85 to 9.0V)
● Dual Channel (Clamp Type, Bias Type)
● Internal Driver Circuit For 75Ω Load
● SAG Corrective Function
● Wide Frequency Range 7MHz
● Low Operating Current 14.0mA (Dual)
● Package Outline DIP8, DMP8, SSOP8
● Bipolar Technology
NJM2268 is a dual video 6dB amplifier with 75Ω drivers for S-VHS
DUAL VIDEO 6dB AMPLIFIER WITH 75Ω DRIVER
V
+
4.85 to 9.0V
■ PACKAGE OUTLINE
NJM2268D
NJM2268V
NJM2268M
- 1 -

Related parts for NJM2268V

NJM2268V Summary of contents

Page 1

... Low Operating Current 14.0mA (Dual) ● Package Outline DIP8, DMP8, SSOP8 ● Bipolar Technology ■ RECOMMENDED OPERATING CONDITION ● Operating Voltage V ■ APPLICATIONS ● VCR,Video Camera, TV, Video Disc Player ■ BLOCK DIAGRAM Ver.2004-02-17 + 4.85 to 9.0V ■ PACKAGE OUTLINE NJM2268D NJM2268M NJM2268V - 1 - ...

Page 2

ABSOLUTE MAXIMUM RATINGS PARAMETER Supply Voltage Power Dissipation Operating Temperature Range Storage Temperature Range ■ ELECTRICAL CHARACTERISTICS PARAMETER Operating Current Voltage Gain Frequency Characteristic Differential Gain* Differential Phase* Crosstalk Gain Offset Input Clamp Voltage Input Bias Voltage SAG Terminal ...

Page 3

TEST CIRCUIT ■ TEST METHODES PARAMETER SYMBOL Supply Current I CC Voltage Gain G V Frequency Characteristic G f Differential Gain DG Differential Phase DP Crosstalk CT Gain Offset G CH Input Clamp Voltage V CL Input Bias Voltage ...

Page 4

TERMINAL FUNCTION PIN No. PIN NAME SYMBOL 1 Input V IN1 Clamp Terminal 2 GND GND 3 SAG V SAG1 correction 4 Video V OUT1 Output1 5 Video V OUT2 Output2 Connection + + 7 V ...

Page 5

TYPICAL CHARACTERISTICS Operating Current vs. Ta Output DC Level vs. Ta SAG Terminal Gain vs. Ta Ver.2004-02-17 Input DC Level vs. Ta SAG Terminal Voltage vs. Ta Voltage Gain vs. Ta (Clamp Type Input ...

Page 6

TYPICAL CHARACTERISTICS Voltage Gain vs. Ta (Bias Type Input) Gain Frequency Characteristics vs. Ta (Bias Type Input) Differential Phase vs Gain Frequency Characteristics vs. Ta (Clamp Type Input) Differential Gain vs. Ta Operating Current vs. ...

Page 7

TYPICAL CHARACTERISTICS Input DC Level vs. Operating Voltage SAG Terminal Voltage vs. Operating Voltage Voltage Gain vs. Operating Voltage (Clamp Type Input) Ver.2004-02-17 Output DC Level vs. Operating Voltage SAG Terminal Gain vs. Operating Voltage Voltage Gain vs. Operating ...

Page 8

TYPICAL CHARACTERISTICS Gain Frequency Characteristics vs. Operating Voltage (Clamp Type Input) Differential Gain vs. Operating Voltage Voltage Gain vs. Frequency (Clamp Type Input Gain Frequency Characteristics vs. Operating Voltage (Bias Type Input) Differential Phase vs. Operating ...

Page 9

TYPICAL CHARACTERISTICS Small Signal Voltage Gain vs. Frequency (Clamp Type Input) Cross Talk vs. Frequency Voltage Gain vs. R (Bias Type Input) L Ver.2004-02-17 Small Signal Voltage Gain vs. Frequency (Bias Type Input) Voltage Gain vs. R (Clamp Type ...

Page 10

TYPICAL CHARACTERISTICS Gain Frequency Characteristics vs. R (Bias Type Input) L Differential Phase vs. R Differential Phase vs. APL - Differential Gain vs Differential Gain vs. APL Ver.2004-02-17 ...

Page 11

APPLICATION This IC requires 1MΩ resistance between INPUT and GND pin for clamp type input since the minute current causes an unstable pin voltage. Ver.2004-02-17 [CAUTION] The specifications on this databook are only given for information , without any ...

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