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| 型號： | TLS1233(中文) |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | Video Preamplifier System(適于高分辨率RGB彩色監(jiān)視的視頻放大器，比LM1203集成了更多的外圍器件) |
| 中文描述： | 視頻前置放大器系統(tǒng)（適于高分辨率的RGB彩色監(jiān)視的視頻放大器，比LM1203集成了更多的外圍器件） |
| 文件頁數(shù)： | 3/5頁 |
| 文件大小： | 123K |
| 代理商： | TLS1233(中文) |
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P&S
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μ :
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D :
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2. 3 μìD
2. 3. 1 ú25 è￡¨×èí¨· ￡￠CLAMP GATE=0V ￠CLAMP￡¨+￡=2V ￠CONTRAST￡¨±èè￡=R￡G￡
B ￠GAINADJ UST￡¨òμ÷￡=4V ￠V
CC1
=V
CC2
=12Vê±μμìD￡¨í2￡¨3y· áí óDμ÷￡
2. 3. 2 ú25 è￡¨×èí¨· ￡￠CLAMP GATE=0V ￠CLAMP￡¨+￡=4V ￠CONTRAST￡¨±èè￡=R￡G￡
B ￠GAINADJ UST￡¨òμ÷￡=4V ￠f
I
=10kHz ￠V
CC1
=V
CC2
=12Vê±μ1¤×÷ìD￡¨3y· áí óDμ÷￡
ALTERNATE
SYMBOL
AV(max)
Maximum voltage amplification
AVMAX
CONTRAST = 4 V
AV(mid)
Mdrange voltage amplification
AVMID
CONTRAST = 2 V
Contrast voltage for mnimum
amplification
Amplification match at AV(max)
AVmax(diff)
CONTRAST = 4 V
Amplification match at AV(mid)
AVmid(diff)
CONTRAST = 2 V
CONTRAST = VCONT-LOW
See Note 3 and 4
THD
Total harmonic distortion
CONTRAST = 1 V
CONTRAST = 4 V
See Notes 5 And 7
CONTRAST = 4 V
See Note 6
CONTRAST = 4 V
f = 10 MHz,
Pulse test for rise time
tr
CONTRAST = 4 V
Pulse test for fall time
tf
×￠êí￡o3. ê3-40dB￥è· ¨V
CONT- LOW
￡2A
V￡¨max￡
￡
4. úèoá · ′ó÷2aáò ￡V
I￡¨PP￡
=1V ￡
5. ′ó10kHz￡¨A
V￡¨max￡
ù×μ￡á-3dB1μê￡¨f -3dB￡μ÷êèμê ￡V
I￡¨PP￡
=700mV ￡
6. èo· ′ó÷￡úf=10kHzμêV
I￡¨PP￡
=700mV ￡àóú±yˉ· ′ó÷2aáá ′±yˉ·
′ó÷μê3μ ￡
7. DèòT2×ùμרóá11μDoí2àèóμμó μ· ° ￡
PARAMETER
ALTERNATE
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
ICC
Supply current
VCC1 + VCC2
84
94
mA
Vref
Video input reference voltage
Contrast and R,G,B GAIN ADJUST
input current
Clamp gate low input current
Clamp gate high input current
Clamp capacitor charge current
Clamp capacitor discharge current
Measure R/G/B video input
Measure CONTRAST,
R/G/B GAIN ADJUST
CLAMP GATE
= 0 V
CLAMP GATE
= 12 V
R,G,B CLAMP CAP = 0 V
R,G,B CLAMP CAP = 5 V
2.1
2.3
2.5
V
II
0.5
-10
μ
A
IIL
IIH
0.5
0.005
2.4
μ
A
μ
A
mA
mA
1
IK(chg)
IK(dschg)
1
1
VOL
VOH
VO(diff)
Low-level output voltage
High-level output voltage
Output voltage difference
R,G,B CLAMP CAP = 0 V
R,G,B CLAMP CAP = 5 V
Between any two channels
0.3
7.8
0.5
V
V
mV
VO(diff)
50
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VIPP = 700 mV
VIPP = 700 mV
7.8
V/V
V/V
2
VCONT-LOW
VI(PP) = 1 V
See Note 3
1
V
See Note 4
See Note 3
0.2
0.2
dB
dB
Amplification match at AV(low)
AVlow(diff)
0.2
dB
VIPP = 1 V
0.5
%
BW
Amplifier bandwidth
BW( 3 dB)
100
MHz
Crosstalk attenuation
ax
f = 10 kHz,
60
dB
See Notes 6 or 7
40
dB
CLAMP(+) = 2 V,
See Notes 5 and 7
3
4
ns
ns
VO(PP) = 4 V
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TLS1233N | 功能描述:視頻放大器 Wide Band Video RoHS:否 制造商:ON Semiconductor 通道數(shù)量:4 電源類型: 工作電源電壓:3.3 V, 5 V 電源電流: 最小工作溫度: 最大工作溫度: 封裝 / 箱體:TSSOP-14 封裝:Reel |
| TLS1233NE4 | 功能描述:視頻放大器 Wide Band Video RoHS:否 制造商:ON Semiconductor 通道數(shù)量:4 電源類型: 工作電源電壓:3.3 V, 5 V 電源電流: 最小工作溫度: 最大工作溫度: 封裝 / 箱體:TSSOP-14 封裝:Reel |
| TLS124 | 制造商:Toshiba America Electronic Components 功能描述: |
| TLS1242 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:CURRENT-MODE PWM CONTROLLER WITH POWER-FACTOR CORRECTOR |
| TLS1242N | 制造商:TI 制造商全稱:Texas Instruments 功能描述:CURRENT-MODE PWM CONTROLLER WITH POWER-FACTOR CORRECTOR |
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