参数资料
| 型号： | HFA1112IPZ |
| 厂商： | Intersil |
| 文件页数： | 7/14页 |
| 文件大小： | 0K |
| 描述： | IC AMP BUFFER 850MHZ LD 8-PDIP |
| 标准包装： | 50 |
| 放大器类型： | 缓冲器 |
| 电路数： | 1 |
| 转换速率： | 2400 V/µs |
| -3db带宽： | 850MHz |
| 电流 - 输入偏压： | 25µA |
| 电压 - 输入偏移： | 8000µV |
| 电流 - 电源： | 21mA |
| 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 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 8-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 8-PDIP |
| 包装： | 管件 |
| 产品目录页面： | 1234 (CN2011-ZH PDF) |
2
Absolute Maximum Ratings
Thermal Information
Voltage Between V+ and V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VSUPPLY
Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60mA
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . -40oC to 85oC
Thermal Resistance (Typical, Note 1)
θJA (oC/W) θJC (oC/W)
PDIP Package . . . . . . . . . . . . . . . . . . .
125
N/A
SOIC Package . . . . . . . . . . . . . . . . . . .
170
N/A
Maximum Junction Temperature (Plastic Package) . . . . . . . . 150oC
Maximum Storage Temperature Range . . . . . . . . . . -65oC to 150oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300oC
(SOIC - Lead Tips Only)
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
1.
θJA is measured with the component mounted on a low effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
Electrical Specifications VSUPPLY = ±5V, AV = +1, RL = 100, Unless Otherwise Specified
PARAMETER
TEST CONDITIONS
TEMP (oC)
MIN
TYP
MAX
UNITS
INPUT CHARACTERISTICS
Output Offset Voltage
25
-
8
25
mV
Full
-
35
mV
Output Offset Voltage Drift
Full
-
10
-
V/oC
PSRR
25
39
45
-
dB
Full
35
-
dB
Input Noise Voltage (Note 3)
100kHz
25
-
9
-
nV/
√Hz
Non-Inverting Input Noise Current (Note 3)
100kHz
25
-
37
-
pA/
√Hz
Non-Inverting Input Bias Current
25
-
25
40
A
Full
-
65
A
Non-Inverting Input Resistance
25
50
-
k
Inverting Input Resistance (Note 2)
25
240
300
360
Input Capacitance
25
-
2
-
pF
Input Common Mode Range
Full
±2.5
±2.8
-
V
TRANSFER CHARACTERISTICS
Gain
AV = +1, VIN = +2V
25
0.980
0.990
1.02
V/V
Full
0.975
-
1.025
V/V
Gain
AV = +2, VIN = +1V
25
1.96
1.98
2.04
V/V
Full
1.95
-
2.05
V/V
DC Non-Linearity (Note 3)
AV = +2, ±2V Full Scale
25
-
0.02
-
%
OUTPUT CHARACTERISTICS
Output Voltage (Note 3)
AV = -1
25
±3.0
±3.3
-
V
Full
±2.5
±3.0
-
V
Output Current (Note 3)
RL = 50
25, 85
50
60
-
mA
-40
35
50
-
mA
Closed Loop Output Impedance
DC, AV = +2
25
-
0.3
-
POWER SUPPLY CHARACTERISTICS
Supply Voltage Range
Full
±4.5
-
±5.5
V
Supply Current (Note 3)
25
-
21
26
mA
Full
-
33
mA
AC CHARACTERISTICS
-3dB Bandwidth
(VOUT = 0.2VP-P, Notes 2, 3)
AV = -1
25
450
800
-
MHz
AV = +1
25
500
850
-
MHz
AV = +2
25
350
550
-
MHz
HFA1112
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