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V2267 Datasheet, PDF (5/9 Pages) Unisonic Technologies – DUAL VIDEO 6dB AMPLIFIER | |||
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V2267
 TEST CIRCUIT
LINEAR INTEGRATED CIRCUIT
VIN1
75â¦
Tp1
4.7µF
+
1 VIN1
Tp2
75â¦
VIN2 8
4.7µF
+
H
VIN2
GND
VOUT1
(6dB)
Tp5
22µF +
2 GND
3 VSAG1
1000pF
V+ 7
Tp6
100µF
+
VSAG2 6
+ 22µF
VCC
VOUT2
(6dB)
VOUT3
75â¦
RL
75â¦
+
100µF
4 VOUT1
VOUT2 5
RL
+
100µF
75â¦
75â¦
VOUT4
Tp3
Tp4
 TEST METHODES
PARAMETER
Input Clamp Voltage
Operating Current
Voltage Gain
Frequency Characteristic
Crosstalk
Gain Offset
Differential Gain
Differential Phase
SYMBOL
TEST METHODES
VCL No signal Measuring at TP1(TP2)
ICC No signal 7PIN Sink Current
GV
VOUT1/VIN1, VOUT2/VIN2
at VIN1(VIN2) =1MHz, 1Vp-p, Sinewave
GV1M;Voltage Gain at VIN1(VIN2)=1MHz, 1Vp-p
GF GV10M; Voltage Gain at VIN1(VIN2)=10MHz, 1Vp-p
GF= GV10M -GV1M
CT VOUT2/VIN1 at VIN1 = 4.43MHz, 1Vp-p, Sinewave,VIN2=gnd
VOUT1/VIN2 at VIN2=4.43MHz, 1Vp-p, Sinewave, VIN1=gnd
GCH
VIN=1MHz, 1Vp-p,
GV1 = VOUT1/VIN1,GV2 = VOUT2/VIN2
GCH = GV1-GV2
GDIFF
VIN1=1Vp-p, Staircase
Measuring VOUT3 at VIN1 = Staircase Signal
DP VIN1=1Vp-p, Staircase
Measuring VOUT3 at VIN1 = Staircase Signal
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
5 of 9
QW-R124-006.B
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