參數(shù)資料
型號： HFA1245
廠商： Intersil Corporation
英文描述： Dual, 420MHz, Low Power, Video, Current Feedback Operational Amplifier with Disable(雙路、420MHz低功耗、電流反饋視頻運算放大器)
中文描述： 雙通道，420MHz，低功耗，視頻，具有禁用電流反饋運算放大器（雙路，420MHz低功耗，電流反饋視頻運算放大器）
文件頁數(shù)： 12/14頁
文件大?。?/td> 248K
代理商： HFA1245
12
FIGURE 34. 3rd ORDER INTERCEPT vs FREQUENCY
FIGURE 35. SETTLING TIME RESPONSE
FIGURE 36. INPUT NOISE CHARACTERISTICS
FIGURE 37. OUTPUT VOLTAGE vs TEMPERATURE
FIGURE 38. SUPPLY CURRENT vs SUPPLY VOLTAGE
FIGURE 39. DISABLED OUTPUT LEAKAGE vs TEMPERATURE
Typical Performance Curves
V
SUPPLY
=
±
5V, T
A
= 25
o
C, R
F
= Value From the Optimum Feedback Resistor Table, R
L
= 100
,
Unless Otherwise Specified
(Continued)
0
50
100
150
5
10
15
20
25
30
35
T
A
V
= +2
FREQUENCY (MHz)
0.1
0.05
0.025
0
-0.025
-0.05
-0.1
3
13
23
33
43
53
63
73
83
93
103
TIME (ns)
S
A
V
= +2
R
F
= 750
V
OUT
= 2V
100
10
1
0.1
1
10
100
100
10
1
FREQUENCY (kHz)
N
√
H
N
√
H
I
NI-
E
NI
I
NI+
3.6
3.5
3.4
3.3
3.2
3.1
2.9
2.8
2.7
2.6
-50
-25
0
25
50
75
100
125
TEMPERATURE (
o
C)
O
3.0
+V
OUT
(R
L
= 50
)
|-V
OUT
| (R
L
= 50
)
+V
OUT
(R
L
= 100
)
|-V
OUT
| (R
L
= 100
)
A
V
= -1
3
4
5
6
7
8
0
5
10
15
20
25
30
SUPPLY VOLTAGE (
±
V)
T
-55
o
C
125
o
C
25
o
C
125
o
C
-55
o
C
25
o
C
-75
-50
0
50
100
125
-25
25
75
TEMPERATURE (
o
C)
O
μ
A
V
DIS
= 0V
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
V
OUT
= -3.5V, V
IN
= 2.5V
V
OUT
= -3V, V
IN
= 2V
V
OUT
= 3.5V, V
IN
= -2.5V
V
OUT
= 3V, V
IN
= -2V
HFA1245
相關(guān)PDF資料
PDF描述
HFA1305IB Circular Connector; No. of Contacts:55; Series:; Body Material:Aluminum; Connecting Termination:Solder; Connector Shell Size:22; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:22-55
HFA1405IP Quad, 560MHz, Low Power, Video Operational Amplifier
HFA1405IB Circular Connector; Body Material:Aluminum; Series:PT06; No. of Contacts:55; Connector Shell Size:22; Connecting Termination:Solder; Circular Shell Style:Straight Plug; Circular Contact Gender:Pin; Insert Arrangement:22-55
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HFA1245_04 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual, 420MHz, Low Power, Video, Current Feedback Operational Amplifier with Disable
HFA1245IB 制造商:Rochester Electronics LLC 功能描述:- Bulk
HFA1245IP 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual, 420MHz, Low Power, Video, Current Feedback Operational Amplifier with Disable
HFA1245MJ/883 制造商:Rochester Electronics LLC 功能描述:- Bulk
HFA1245Y 制造商:Intersil Corporation 功能描述:DUAL PROG.GAIN BUFFER,DIE - Gel-pak, waffle pack, wafer, diced wafer on film
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