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LM6172IN 数据手册 - National Semiconductor（美国国家半导体）
制造商:
National Semiconductor（美国国家半导体）
封装:
DIP
描述:
双高速，低功耗，低失真，电压反馈型放大器 Dual High Speed, Low Power, Low Distortion, Voltage Feedback Amplifiers
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
典型应用电路图在P17
原理图在P14
封装尺寸在P18P19
型号编码规则在P2
封装信息在P2
焊接温度在P3
功能描述在P1
技术参数、封装参数在P3P6
应用领域在P1
电气规格在P3P4P5P6P7P8P9P10P11P12P13
导航目录
LM6172IN数据手册
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±
5V AC Electrical Characteristics (Continued)
Unless otherwise specified, T
J
= 25˚C, V
+
= +5V, V
−
= −5V, V
CM
= 0V, and R
L
=1kΩ.
LM61722
Typ
(Note 5)
Symbol Parameter Conditions Units
e
n
Input-Referred f = 1kHz
11
Voltage Noise
i
n
Input-Referred f = 1kHz
1
Current Noise
Second Harmonic f = 10kHz −110 dB
Distortion (Note 10) f = 5MHz −48 dB
Third Harmonic f = 10kHz −105 dB
Distortion (Note 10) f = 5MHz −50 dB
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
intended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test conditions, see the Electrical Characteristics.
Note 2: Human body model, 1.5kΩ in series with 100pF. Machine Model, 200Ω in series with 100pF.
Note 3: Continuous short circuit operation can result in exceeding the maximum allowed junction temperature of 150˚C.
Note 4: The maximum power dissipation is a function of T
J(max)
, θ
JA
, and T
A
. The maximum allowable power dissipation at any ambient temperature is
P
D
=(T
J(max)
−T
A
)/θ
JA
. All numbers apply for packages soldered directly into a PC board.
Note 5: Typical Values represent the most likely parametric norm.
Note 6: All limits are guaranteed by testing or statistical analysis.
Note 7: Large signal voltage gain is the total output swing divided by the input signal required to produce that swing. For V
S
=
±
15V, V
OUT
=
±
5V. For V
S
=
±
5V,
V
OUT
=
±
1V.
Note 8: The open loop output current is the output swing with the 100Ω load resistor divided by that resistor.
Note 9: Differential gain and phase are measured with A
V
= +2, V
IN
=1V
PP
at 3.58MHz and both input and output 75Ω terminated.
Note 10: Harmonics are measured with A
V
= +2, V
IN
=1V
PP
and R
L
= 100Ω.
LM6172
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