HA-2542(2002) 查看數據表（PDF） - Intersil
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HA-2542 Datasheet PDF : 12 Pages
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Typical Applications (Continued)
HA-2542
IN
+
-
OUT
50Ω
50Ω
8
6
4
2
0
0
-45
-90
-135
-180
Frequency (dB) = 56MHz, Phase Margin (3dB) = 40o
FREQUENCY RESPONSE
FIGURE 3. NONINVERTING CIRCUIT (AVCL = 2)
IN
+
-
75Ω
1kΩ
1kΩ
OUT
IN
75Ω
OUT
1V/Div.; 100ns/Div.
FIGURE 4. VIDEO CABLE DRIVER (AVCL = 2)
PULSE RESPONSE
1
2
RT
3
-
4
+
5
6
7
14
13
NOTES:
12
16. Suggested compensation scheme 5pF - 20pF.
11
CCOMP 17. Tested Offset Adjustment Range is |VOS +1mV|
V+
minimum referred to output.
10
18. Typical range is ±20mV with RT = 5kΩ.
9
8
FIGURE 5. SUGGESTED OFFSET VOLTAGE ADJUSTMENT AND FREQUENCY COMPENSATION
7
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