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參數(shù)資料
| 型號(hào)： | LPC661 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Low Power CMOS Operational Amplifier |
| 中文描述： | 低功耗CMOS運(yùn)算放大器 |
| 文件頁數(shù)： | 4/13頁 |
| 文件大小： | 311K |
| 代理商： | LPC661 |
AC Electrical Characteristics
(Continued)
Note 1:
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is in-
tended to be functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characteristics. The
guaranteed specifications apply only for the test conditions listed.
Note 2:
Applies to both single supply and split supply operation. Continuous short circuit operation at elevated ambient temperature can result in exceeding the maxi-
mum allowed junction temperature of 150C. Output currents in excess of
±
30 mA over long term may adversely affect reliability.
Note 3:
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
.
Note 4:
Limits are guaranteed by testing or correlation.
Note 5:
V+ = 15V, V
CM
= 7.5V and R
L
connected to 7.5V. For sourcing tests, 7.5V
≤
V
O
≤
11.5V. For sinking tests, 2.5V
≤
V
O
≤
7.5V.
Note 6:
V+ = 15V. Connected as Voltage Follower with 10V step input. Number specified is the slower of the positive and negative slew rates.
Note 7:
For operating at elevated temperatures the device must be derated based on the thermal resistance
θ
JA
with P
D
= (T
J
–T
A
)/
θ
JA
.
Note 8:
All numbers apply for packages soldered directly into a PC board.
Note 9:
Do not connect output to V
+
when V
+
is greater than 13V or reliability may be adversely affected.
Typical Performance Characteristics
V
S
=
±
7.5V, T
A
= 25C unless otherwise specified
Supply Current
vs Supply Voltage
DS011227-26
Input Bias Current
vs Temperature
DS011227-27
Common-Mode Voltage Range
vs Temperature
DS011227-28
Output Characteristics
Current Sinking
DS011227-29
Output Characteristics
Current Sourcing
DS011227-30
Input Voltage Noise
vs Frequency
DS011227-31
www.national.com
4
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LPC661IM | Low Power CMOS Operational Amplifier |
| LPC661IN | Low Power CMOS Operational Amplifier |
| LPC662 | Low Power CMOS Dual Operational Amplifier |
| LPC662AIM | Low Power CMOS Dual Operational Amplifier |
| LPC662AIN | Low Power CMOS Dual Operational Amplifier |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LPC661AIM | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| LPC661AIMX | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| LPC661AIN | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Low Power CMOS Operational Amplifier |
| LPC661AMN | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Low Power CMOS Operational Amplifier |
| LPC661IM | 功能描述:運(yùn)算放大器 - 運(yùn)放 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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