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PDF V2267 Data sheet ( Hoja de datos )
| Número de pieza | V2267 | |
| Descripción | DUAL VIDEO 6dB AMPLIFIER | |
| Fabricantes | Unisonic Technologies | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de V2267 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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UNISONIC TECHNOLOGIES CO., LTD
V2267
LINEAR INTEGRATED CIRCUIT
DUAL VIDEO 6dB AMPLIFIER
WITH 75Ω DRIVER
DESCRIPTION
The UTC V2267 is a dual video 6dB amplifier with 75Ω drivers
for SVHS VCRs, HI-BAND VCRs, etc. Its operating supply voltage is
4.85 to 9V and bandwidth is 7MHz. Each channel has clamp function
that fixes DC level of video signal and 75Ω drivers to be connected
to TV monitors directly. Further more it has SAG corrective circuits
that prevent the generation of SAG with a small capacitance.
It is for VCR, Video Camera, TV, Video Disc Player.
FEATURES
* Dual Channel
* Wide Operating Voltage (4.85V ~ 9.0V)
* Low Operating Current 14.0mA (Dual)
* Wide Frequency Range (7MHz)
* Internal Clamp Function
* Internal Driver Circuit For 75Ω Load
* SAG Corrective Function
* Bipolar Technology
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
V2267L-D08-T
V2267G-D08-T
- V2267G-S08-R
- V2267G-SM1-R
- V2267G-P08-R
Package
DIP-8
SOP-8
MSOP-8
TSSOP-8
DIP-8
SOP-8
MSOP-8
TSSOP-8
Packing
Tube
Tape Reel
Tape Reel
Tape Reel
www.unisonic.com.tw
Copyright © 2015 Unisonic Technologies Co., Ltd
1 of 9
QW-R124-006.D
1 page  
V2267
TEST CIRCUIT
VIN1
75Ω
Tp1
4.7µF
+
1 VIN1
GND
VOUT1
(6dB)
Tp5
22µF +
VOUT3
75Ω
RL
75Ω
+
100µF
Tp3
2 GND
3 VSAG1
4 VOUT1
LINEAR INTEGRATED CIRCUIT
Tp2
VIN2 8
4.7µF
+
H
75Ω
VIN2
1000pF
V+ 7
Tp6
100µF
+
VSAG2 6
+ 22µF
VCC
VOUT2
(6dB)
VOUT2 5
+
100µF
RL
75Ω
75Ω
VOUT4
Tp4
TEST METHODES
PARAMETER
Input Clamp Voltage
Operating Current
Voltage Gain
Frequency Characteristic
Crosstalk
Gain Offset
Differential Gain
Differential Phase
SYMBOL
VCL
ICC
GV
GF
CT
GCH
GDIFF
DP
TEST METHODES
No signal Measuring at TP1(TP2)
No signal 7PIN Sink Current
VOUT1/VIN1, VOUT2/VIN2, at VIN1(VIN2) =1MHz, 1VP-P, Sinewave
GV1M;Voltage Gain at VIN1(VIN2)=1MHz, 1VP-P
GV10M; Voltage Gain at VIN1(VIN2)=10MHz, 1VP-P, GF= GV10M -GV1M
VOUT2/VIN1 at VIN1 = 4.43MHz, 1VP-P, Sinewave,VIN2=Gnd
VOUT1/VIN2 at VIN2=4.43MHz, 1VP-P, Sinewave, VIN1=Gnd
VIN=1MHz, 1VP-P, GV1 = VOUT1/VIN1,GV2 = VOUT2/VIN2, GCH = GV1-GV2
VIN1=1VP-P, Staircase, Measuring VOUT3 at VIN1 = Staircase Signal
VIN1=1VP-P, Staircase, Measuring VOUT3 at VIN1 = Staircase Signal
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
5 of 9
QW-R124-006.D
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet V2267.PDF ] | |
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