参数资料
| 型号： | HFA1412IP |
| 厂商： | Intersil |
| 文件页数： | 8/13页 |
| 文件大小： | 0K |
| 描述： | IC BUFFER QUAD 350MHZ LP 14-DIP |
| 标准包装： | 25 |
| 放大器类型： | 缓冲器 |
| 电路数： | 4 |
| 转换速率： | 1700 V/µs |
| -3db带宽： | 350MHz |
| 电流 - 输入偏压： | 1µA |
| 电压 - 输入偏移： | 2000µV |
| 电流 - 电源： | 5.9mA |
| 电流 - 输出 / 通道： | 55mA |
| 电压 - 电源，单路/双路(±)： | 9 V ~ 11 V，±4.5 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 14-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 14-PDIP |
| 包装： | 管件 |
4
FN4152.4
January 23, 2006
Output Current
(Note 4)
AV = -1, RL = 50
A
25, 85
50
55
-
mA
A
-40
28
42
-
mA
Output Short Circuit Current
B
25
-
100
-
mA
DC Closed Loop Output Impedance
AV = +2
B
25
-
0.2
-
Second Harmonic Distortion
(AV =+2, VOUT =2VP-P, Note 4)
10MHz
B
25
-47
-50
-
dBc
B
Full
-45
-48
-
dBc
20MHz
B
25
-40
-43
-
dBc
B
Full
-39
-41
-
dBc
Third Harmonic Distortion
(AV =+2, VOUT =2VP-P, Note 4)
10MHz
B
25
-55
-60
-
dBc
B
Full
-55
-60
-
dBc
20MHz
B
25
-46
-53
-
dBc
B
Full
-46
-50
-
dBc
Reverse Isolation (S12, Note 4)
30MHz, AV = +2
B
25
-
-65
-
dB
TRANSIENT RESPONSE AV = +2, Unless Otherwise Specified
Rise and Fall Times
(VOUT =0.5VP-P)
Rise Time
B
25
-
1.0
-
ns
Fall Time
B
25
-
1.25
-
ns
Overshoot
(VOUT = 0.5VP-P, VIN tRISE = 500ps,
Notes 4, 5)
+OS
B
25
-
3
-
%
-OS
B
25
-
9
-
%
Slew Rate
(VOUT = 5VP-P at AV = +2 or -1,
VOUT = 4VP-P at AV = +1)
AV =-1
B
25
1150
1700
-
V/
s
B
Full
1100
1650
-
V/
s
AV =+1,
+RS =620
B
25
700
1000
-
V/
s
B
Full
650
950
-
V/
s
AV =+2
B
25
900
1250
-
V/
s
B
Full
800
1150
-
V/
s
Settling Time
(VOUT = +2V to 0V Step, Note 4)
To 0.1%
B
25
-
28
-
ns
To 0.05%
B
25
-
33
-
ns
To 0.02%
B
25
-
38
-
ns
Overdrive Recovery Time
VIN = ±2V
B
25
-
8.5
-
ns
VIDEO CHARACTERISTICS
Differential Gain (f = 3.58MHz, AV = +2)
RL = 150
B
25
-
0.03
-
%
RL = 75
B
25
-
0.05
-
%
Differential Phase (f = 3.58MHz, AV = +2)
RL = 150
B
25
-
0.02
-
Degrees
RL = 75
B
25
-
0.05
-
Degrees
POWER SUPPLY CHARACTERISTICS
Power Supply Range
C
25
±4.5
-
±5.5
V
Power Supply Current (Note 4)
A
25
-
5.9
6.1
mA/Op Amp
A
Full
-
6.1
6.3
mA/Op Amp
NOTES:
3. Test Level: A. Production Tested; B. Typical or Guaranteed Limit Based on Characterization; C. Design Typical for Information Only.
4. See Typical Performance Curves for more information.
5. Negative overshoot dominates for output signal swings below GND (e.g. 0.5VP-P), yielding a higher overshoot limit compared to the
VOUT = 0V to 0.5V condition. See the “Application Information” section for details.
Electrical Specifications
VSUPPLY = ±5V, AV = +1, RL = 100, Unless Otherwise Specified. (Continued)
PARAMETER
TEST
CONDITIONS
(NOTE 3)
TEST
LEVEL
TEMP
(°C)
MIN
TYP
MAX
UNITS
HFA1412
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