HA-5033 查看數據表（PDF） - Intersil
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HA-5033 Datasheet PDF : 9 Pages
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HA-5033
It is also recommended that the bypass capacitors be
connected close to the HA-5033 (preferably directly to the
supply pins).
Figure 5 is based on:
PDMAX = T----J---M----θA----JX---A--–----T----A--
Where: TJMAX = Maximum Junction Temperature of the Device
TA = Ambient Temperature
θJA = Junction to Ambient Thermal Resistance
2.4
2.2
2.0
CAN
1.8
1.6
1.4
1.2
1.0 PDIP
PLCC
0.8
0.6
0.4
QUIESCENT PD = 0.72W
0.2
AT VS = ±12V, ICC = 30mA
PSOP
0
25
45
65
85
105
125
TEMPERATURE (oC)
FIGURE 5. MAXIMUM POWER DISSIPATION vs
TEMPERATURE
Typical Applications (Also see Application Note AN548)
+12V
0.1µF
RS
5
12
11
RM
RG -58
VIN
10
50Ω
50Ω RL
0.1µF
-12V
FIGURE 6. VIDEO COAXIAL LINE DRIVER 50Ω SYSTEM
VIDEO
SIGNAL
INPUT
V+
HA-2539
R1
+
60Ω
-
R2
15Ω
V-
V+
VIDEO
HA-5033 OUTPUT
75Ω
75Ω
V-
900Ω
100Ω
FIGURE 7. VIDEO GAIN BLOCK
VIN
0V
VOUT
0V
TA = 25oC, RS = 50Ω, RM = RL = 50Ω
VO = VIN R-----L---R-+----L-R-----M--- = 12-- VIN
POSITIVE PULSE RESPONSE
5
0V
VIN
0V
VOUT
TA = 25oC, RS = 50Ω, RM = RL = 50Ω
VO = VIN -R----L---R-+----L-R-----M--- = 12-- VIN
NEGATIVE PULSE RESPONSE
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