参数资料
型号: HFA1145IBZ
厂商: Intersil
文件页数: 3/13页
文件大小: 0K
描述: IC OPAMP CFA 330MHZ LP 8-SOIC
标准包装: 98
应用: 电流反馈
电路数: 1
-3db带宽: 330MHz
转换速率: 2100 V/µs
电流 - 电源: 5.8mA
电流 - 输出 / 通道: 60mA
电压 - 电源,单路/双路(±): 9 V ~ 11 V,±4.5 V ~ 5.5 V
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 管件
产品目录页面: 1234 (CN2011-ZH PDF)
11
FN3955.5
June 1, 2006
FIGURE 23. SETTLING RESPONSE
FIGURE 24. SECOND HARMONIC DISTORTION vs POUT
FIGURE 25. THIRD HARMONIC DISTORTION vs POUT
FIGURE 26. OUTPUT VOLTAGE vs TEMPERATURE
FIGURE 27. INPUT NOISE CHARACTERISTICS
FIGURE 28. SUPPLY CURRENT vs SUPPLY VOLTAGE
Typical Performance Curves VSUPPLY = ±5V, RF = 510Ω, TA = 25°C, RL = 100Ω, Unless Otherwise Specified (Continued)
0.8
0.6
0.4
0.2
0.1
0
-0.2
-0.4
-0.6
-0.8
3
8
13
18
23
28
33
38
43
48
AV = +2
VOUT = 2V
TIME (ns)
SE
TT
LING
ERROR
(%
)
-5
0
5
10
15
-70
-60
-50
-40
-30
OUTPUT POWER (dBm)
DIS
T
ORTION
(
d
Bc
)
AV = +2
20MHz
10MHz
-5
0
5
10
15
-70
-60
-50
-40
-30
OUTPUT POWER (dBm)
DIST
ORTION
(dBc)
AV = +2
20MHz
10MHz
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 (°C)
OUTPUT
VOLTA
GE
(V)
3.0
|-VOUT| (RL= 50Ω)
+VOUT (RL= 100Ω)
|-VOUT| (RL= 100Ω)
AV = -1
+VOUT (RL= 50Ω)
100
10
1
0.1
1
10
100
10
1
FREQUENCY (kHz)
N
O
IS
E
VO
L
T
A
G
E
(n
V
/
Hz
)
NOISE
CURRENT
(
p
A
/
Hz
)
INI-
ENI
INI+
3.54
4.555.5
66.5
77.5
5.6
5.7
5.8
5.9
6.0
6.1
POWER SUPPLY VOLTAGE (
±V)
POWE
R
SUP
P
L
Y
CURRENT
(m
A)
HFA1145
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