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参数资料
| 型号： | HFA1109IBZ |
| 厂商： | Intersil |
| 文件页数： | 6/12页 |
| 文件大小： | 0K |
| 描述： | IC OPAMP CFB VIDEO 450MHZ 8-SOIC |
| 标准包装： | 98 |
| 应用： | 电流反馈 |
| 电路数： | 1 |
| -3db带宽： | 450MHz |
| 转换速率： | 2600 V/µs |
| 电流 - 电源： | 9.6mA |
| 电流 - 输出 / 通道： | 36mA |
| 电压 - 电源，单路/双路(±)： | ±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 |
3
FN4019.5
April 23, 2007
Input Capacitance
B
25
-
1.6
-
pF
Input Voltage Common Mode Range
(Implied by VIO CMRR, +RIN, and -IBIAS CMS
tests)
AFull
±2±2.5
-
V
Input Noise Voltage Density (Note 6)
f = 100kHz
B
25
-
4
-
nV/
√Hz
Non-Inverting Input Noise Current Density
(Note 4)
B
25
-
2.4
-
pA/
√Hz
Inverting Input Noise Current Density
(Note 4)
f = 100kHz
B
25
-
40
-
pA/
√Hz
TRANSFER CHARACTERISTICS
Open Loop Transimpedance Gain (Note 6)
B
25
-
500
-
k
Ω
Minimum Stable Gain
B
Full
-
1
-
V/V
AC CHARACTERISTICS
-3dB Bandwidth
AV = -1, RF = 200Ω
B
25
300
375
-
MHz
B
Full
290
360
-
MHz
AV = +1, +RS = 550Ω (PDIP),
+RS = 700Ω (SOIC)
B
25
280
330
-
MHz
B
Full
260
320
-
MHz
AV = +2
B
25
390
450
-
MHz
B
Full
350
410
-
MHz
Gain Peaking
AV = +2, VOUT = 0.2VP-P
B25
-
0
0.2
dB
B
Full
-
0
0.5
dB
Gain Flatness
To 125MHz
B
25
-1.0
-0.45
-
dB
B
Full
-1.1
-0.45
-
dB
To 200MHz
B
25
-1.6
-0.75
-
dB
B
Full
-1.7
-0.75
-
dB
To 250MHz
B
25
-1.9
-0.85
-
dB
B
Full
-2.2
-0.85
-
dB
Gain Flatness
(AV = +1, +RS = 550Ω (PDIP),
+RS = 700Ω (SOIC), VOUT = 0.2VP-P,
(Note 6)
To 125MHz
B
25
±0.3
±0.1
-
dB
BFull
±0.4
±0.1
-
dB
To 200MHz
B
25
±0.8
±0.35
-
dB
BFull
±0.9
±0.35
-
dB
To 250MHz
B
25
±1.3
±0.6
-
dB
BFull
±1.4
±0.6
-
dB
OUTPUT CHARACTERISTICS
Output Voltage Swing, Unloaded
(Note 6)
AV = -1, RL = Infinity
A
25
±3±3.2
-
V
AFull
±2.8
±3
-
V
Output Current
(Note 6)
AV = -1, RL = 75Ω
A
25, 85
±33
±36
-
mA
A-40
±30
±33
-
mA
Output Short Circuit Current
AV = -1
B
25
-
120
-
mA
Closed Loop Output Resistance (Note 6)
DC, AV = +1
B
25
-
0.05
-
W
Electrical Specifications
VSUPPLY = ±5V, AV = +2, RF = 250Ω, RL = 100Ω, Unless Otherwise Specified. (Continued)
PARAMETER
TEST CONDITIONS
(NOTE 5)
TEST
LEVEL
TEMP. (°C)
MIN
TYP
MAX
UNITS
HFA1109
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相关代理商/技术参数 |
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| HFA1109IBZ96 | 功能描述:运算放大器 - 运放 W/ANNEAL OPAMP 450MHZ CFB IND RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel |
| HFA1109IP | 制造商:Rochester Electronics LLC 功能描述:OPAMP 450MHZ CFB 8PDIP IND - Bulk |
| HFA1110 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:750MHz, Low Distortion Unity Gain, Closed Loop Buffer |
| HFA1110/883 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:750MHz, Low Distortion 750MHz, Low Distortion |
| HFA1110_06 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:750MHz, Low Distortion Unity Gain, Closed Loop Buffer |
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