DataSheet26.com

NJM2245 PDF даташит

Спецификация NJM2245 изготовлена ​​​​«New Japan Radio» и имеет функцию, называемую «3-INPUT VIDEO SWITCH WITH 6dB AMPLIFIER».

Детали детали

Номер произв NJM2245
Описание 3-INPUT VIDEO SWITCH WITH 6dB AMPLIFIER
Производители New Japan Radio
логотип New Japan Radio логотип 

5 Pages
scroll

No Preview Available !

NJM2245 Даташит, Описание, Даташиты
NJM2245
3-INPUT VIDEO SWITCH WITH 6dB AMPLIFIER
GENERAL DESCRIPTION
The NJM2245 is a three input integrated video switch witch selects
one video or audio signal from three input signals.
It contains 6dB amplifier and its operating supply voltage range is 8.5
to 13V and bandwidth is 5MHz. Crosstalk is 65dB (at 4.43MHz).
FEATURES
Operating Voltage
3 Input-1 Output
Internal 6dB Amplifier
Muting Function available
Cross-talk
Wide Frequency Range
Package Outline
Bipolar Technology
8.5 to 13V
65dB (at 4.43MHz)
5MHz (1VP-P Input)
DIP8, DMP8, SIP8
APPLICATION
VCR
AV-TV Video Disc Player
PIN CONFIGURATION
PACKAGE OUTLINE
NJM2245D
NJM2245M
NJM2245L
NJM2245D
NJM2245M
BLOCK DIAGRAM
NJM2245L
INPUT CONTROL SIGNAL-OUTPUT SIGNAL
SW1
SW2 OUTPUT SIGNAL
LL
VIN1
HL
VIN2
L/H H
VIN3
Ver.2004-02-17
-1-









No Preview Available !

NJM2245 Даташит, Описание, Даташиты
NJM2245
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Supply Voltage
V+
Power Dissipation
PD
Operating Temperature Range
Storage Temperature Range
Topr
Tstg
RATINGS
15
(DIP8) 500
(DMP8) 300
(SIP8) 800
-40 to +85
-40 to +125
(Ta = 25°C)
UNIT
V
mW
mW
mW
°C
°C
ELECTRICAL CHARACTERISTICS
PARAMETER
SYMBOL
TEST CONDITION
(V+ = 9V, Ta = 25°C)
MIN. TYP. MAX. UNIT
Recommended Supply Voltage
V+
8.5 - 13.0 V
Operating Current
Voltage Gain
Frequency Characteristic
ICC S1 = S2 = S3 = S4 = S5 = 2
10.0 16.5 23.0 mA
GV Vin = 1.0VP-P, 100kHz, VO / Vi, RL = 1k
5.7 6.2 6.7 dB
Gf
Vin = 1.0VP-P, VO (10MHz) / VO (100kHz) RL = 1k
-1.0
- +1.0 dB
Differential Gain
Differential Phase
Output Offset Voltage
DG Vin = 1.0VP-P, staircase, RL = 1k
DP Vin = 1.0VP-P, staircase, RL = 1k
Voff S1 = S2 = S3 = 2, S5 = 12 VO : voltage change
- 0.3 -
%
- 0.3 - deg.
- - ±60 mV
Crosstalk
Switch Change Voltage
CT Vin = 1.0VP-P, 4.43MHz, VO / Vi
VCH All inside SW : ON
VCL All inside SW : OFF
- -65 - dB
2.4 -
-V
- - 0.8 V
Input Impedance
RI
- 15 - k
(note) Unless specified, tested with three mode below.
a) S1 = 1, S2 = S3 = S4 = S5 = 2 b) S2 = S4 = 1, S1 = S3 = S5 = 2 c) S1 = S2 = 2, S3 = S5 = 1, S4 = 1 or 2
-2-
Ver.2004-02-17









No Preview Available !

NJM2245 Даташит, Описание, Даташиты
APPLICATION
Oscillation Prevention on light loading conditions Recommended under circuit.
NJM2245
TEST CIRCUIT
DC Voltage Each Terminal
Typ. on Test Circuit Ta = 25°C
Terminal Name
VIN1
SW1
DC Voltage
2
5
V+
-
VIN2
2
5
V+
SW2
-
VIN3
2
5
V+
V+
VOUT
GND
-
2
5
V+-2.1
-
Ver.2004-02-17
-3-










Скачать PDF:

[ NJM2245.PDF Даташит ]

Номер в каталогеОписаниеПроизводители
NJM2240VIDEO SUB-CARRIER SIGNAL QUADRUPLERNew Japan Radio
New Japan Radio
NJM2241AM/FM RADIONew Japan Radio
New Japan Radio
NJM22433-INPUT VIDEO SWITCH WITH 75OHM DRIVERNew Japan Radio
New Japan Radio
NJM22443-INPUT VIDEO SWITCH WITH 75OHM DRIVERNew Japan Radio
New Japan Radio

Номер в каталоге Описание Производители
TL431

100 мА, регулируемый прецизионный шунтирующий регулятор

Unisonic Technologies
Unisonic Technologies
IRF840

8 А, 500 В, N-канальный МОП-транзистор

Vishay
Vishay
LM317

Линейный стабилизатор напряжения, 1,5 А

STMicroelectronics
STMicroelectronics

DataSheet26.com    |    2020    |

  Контакты    |    Поиск