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參數資料
| 型號： | GB4551-CSA |
| 英文描述： | Analog Buffer/Voltage Follower |
| 中文描述： | 模擬緩沖器/電壓跟隨 |
| 文件頁數： | 2/5頁 |
| 文件大?。?/td> | 140K |
| 代理商： | GB4551-CSA |
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PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage
V
S
I
+
Operating Range
±
9
±
10
±
12
V
+ Supply Current
-
9
13.8
mA
– Supply Current
I
-
-
9
13.8
mA
Frequency Response
at
±
0.1dB (NOTE 1, see Fig. 5)
25
-
-
MHz
Full Power Bandwidth
FPBW
at -3dB V
IN
= 1V p-p
at 3.58MHz (see Fig. 4)
30
-
-
MHz
Phase Delay
-
-3.0
-
deg
Phase Variation
at 3.58MHz
-
±
0.1
±
0.2
deg
Differential Gain
g
at 3.58MHz (V
IN
= 40 IRE)
at 3.58MHz (V
IN
= 40 IRE)
A
V
=+1 Clipping occurs at:
-
0.03
0.05
%
Differential Phase
p
-
0.03
0.05
degrees
Max. Input Voltage
V
IN(MAX)
R
IN
C
IN
R
OUT
1.8
2.0
2.2
V
Input Resistance
25
30
-
k
Input Capacitance
A
V
=+1
A
V
=+1, = 0 to1MHz
A
V
=+1, = 100MHz
V
IN
=+1V p-p
-
2.0
-
pF
Output Resistance
-
8.6
-
-
53
-
Clamp Accuracy
-
±
1
±
2
mV
Strobe Pulse Width
t
P STROBE
V
INHI
V
INLO
500
1000
-
ns
Strobe Level
2.0
-
-
V
-
-
0.8
V
POWER
SUPPLIES
SIGNAL
PATH
STROBE
ABSOLUTE MAXIMUM RATINGS
PARAMETER
VALUE/UNITS
Supply Voltage
±
13.5 V
Operating Temperature Range
0
°
C
≤
T
A
≤
70
°
C
-65
°
C
≤
T
S
≤
150
°
C
Storage Temperature Range
Lead Temperature (Soldering, 10 sec)
260
°
C
Differential Video Input Voltage
±
5 V
Strobe Input Voltage
-V
s
≤
V
STROBE
≤
+V
s
V
S
=
±
10V, T
A
= 0
°
C to 70
°
C, R
L
= 10k
, C
L
= 10pF, unless otherwise shown
ELECTRICAL CHARACTERISTICS
CAUTION
CLASS 1 ESD SENSITIVITY
Note: 1.
The frequency peaking can be flattened by placing a small value series resistor at the GB4551 output. The value of the
resistor will depend on the load capacitance and the amount of flattening required. Figure 5 shows the frequency response
for three combinations of R
S
and C
L.
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|---|---|
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| GB4600-CDA | Analog Buffer/Voltage Follower |
| GB4600-CKA | Analog Buffer/Voltage Follower |
| GB570 | GB570 - DynamEQ? II WDRC IC |
| GC570 | GC570 - DynamEQ? II WDRC IC |
相關代理商/技術參數 |
參數描述 |
|---|---|
| GB4570 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Monolithic Video Buffer/Clamp |
| GB4570-CDA | 制造商:GENNUM 制造商全稱:GENNUM 功能描述:Monolithic Video Buffer/Clamp |
| GB4570-CKA | 制造商:GENNUM 制造商全稱:GENNUM 功能描述:Monolithic Video Buffer/Clamp |
| GB4570-CTA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Monolithic Video Buffer/Clamp |
| GB4571 | 制造商:GENNUM 制造商全稱:GENNUM 功能描述:Video Buffer with Precision Strobed DC Restore |
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