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參數(shù)資料
| 型號： | LP324 |
| 廠商： | National Semiconductor Corporation |
| 元件分類： | 運算放大器 |
| 英文描述： | Micropower Quad Operational Amplifier |
| 中文描述： | 微功耗四運算放大器 |
| 文件頁數(shù)： | 3/11頁 |
| 文件大?。?/td> | 364K |
| 代理商： | LP324 |
Electrical Characteristics
(Note 6) (Continued)
LP2902
(Note 9)
Tested
Limit
(Note 7)
LP324
Tested
Limit
(Note 7)
Symbol
Parameter
Conditions
Design
Limit
(Note 8)
Design
Limit
(Note 8)
Units
Limits
Typ
Typ
GBW
Gain Bandwidth
Product
Slew Rate
100
100
KHz
SR
50
50
V/mS
Note 1:
“Absolute Maximum Ratings” indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
functional, but do not guarantee specific performance limits.
Note 2:
The input voltage is not allowed to go more than 0.3V below V
(GND) as this will turn on a parasitic transistor causing large currents to flow through the
device.
Note 3:
Short circuits from the output to GND can cause excessive heating and eventual destruction. The maximum sourcing output current is approximately 30 mA
independent of the magnitude of V
. At values of supply voltage in excess of 15 V
DC
, continuous short-circuit to GND can exceed the power dissipation ratings
(particularly at elevated temperatures) and cause eventual destruction. Destructive dissipation can result from simultaneous shorts on all amplifiers.
Note 4:
For operation at elevated temperatures, these devices must be derated based on a thermal resistance of
θ
JA
and T
J
max. T
J
= T
A
+
θ
JA
P
D
.
Note 5:
The LP2902 may be operated from 40C
≤
T
A
≤
+85C, and the LP324 may be operated from 0C
≤
T
A
≤
+70C.
Note 6: Boldface
numbers apply at temperature extremes. All other numbers apply only at T
A
= T
J
= 25C, V
+
= 5V, V
cm
= V/2, and R
L
=100k connected to GND
unless otherwise specified.
Note 7:
Guaranteed and 100% production tested.
Note 8:
Guaranteed (but not 100% production tested) over the operating supply voltage range (3.0V to 32V for the LP324, LP324, and 3.0V to 26V for the LP2902),
and the common mode range (0V to V
1.5V), unless otherwise specified. These limits are not used to calculate outgoing quality levels.
Note 9:
The LP2902 operating supply range is 3V to 26V, and is not tested above 26V.
Note 10:
The test circuit used consists of the human body model of 100 pF in series with 1500
.
L
www.national.com
3
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LP324MX | Voltage-Feedback Operational Amplifier |
| LP2902MX | Voltage-Feedback Operational Amplifier |
| LP324J | Micropower Quad Operational Amplifier |
| LP324MT | Micropower Quad Operational Amplifier |
| LP324MTX | Micropower Quad Operational Amplifier |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LP324_10 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:ULTRA-LOW-POWER QUADRUPLE OPERATIONAL AMPLIFIERS |
| LP324_101 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:ULTRA-LOW-POWER QUADRUPLE OPERATIONAL AMPLIFIERS |
| LP3240-24-YZ-E | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Switch-Mode LED Driver |
| LP324D | 功能描述:運算放大器 - 運放 Ultra-Low-Power Quad Oper Amplifier RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LP324DE4 | 功能描述:運算放大器 - 運放 Ultra-Low-Power Quad Oper Amplifier RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
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