- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄385489 > LM8272 (National Semiconductor Corporation) RRIO, High Output Current & Unlimited Cap Load Op Amp in Miniature Package PDF資料下載
參數(shù)資料
| 型號： | LM8272 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | RRIO, High Output Current & Unlimited Cap Load Op Amp in Miniature Package |
| 中文描述： | RRIO，高輸出電流 |
| 文件頁數(shù)： | 4/14頁 |
| 文件大?。?/td> | 667K |
| 代理商： | LM8272 |
12V Electrical Characteristics
(Continued)
Unless otherwise specified, all limited guaranteed for T
= 25C, V
+
= 12V, V
= 0V, V
CM
= 6V, V
O
= 6V, and
R
L
>
1M
to V
.
Boldface
limits apply at the temperature extremes.
Symbol
Parameter
Condition
Typ
(Note 5)
12.5
10.5
1.0
15
Limit
(Note 6)
—
—
—
—
Units
3dB BW
Small Signal -3db Bandwidth
A
V
= +1, R
L
= 2k
to V
+
/2
A
V
= +1, R
L
= 600
to V
+
/2
A
V
= +10, R
L
= 600
to V
+
/2
f = 2KHz, R
S
= 50
MHz
e
n
Input-Referred Voltage Noise
nV/
i
n
Input-Referred Current Noise
f = 2KHz
1.4
—
pA/
f
max
THD+N
Full Power Bandwidth
Total Harmonic Distortion +Noise
Z
L
= (20pF || 10k
) to V
+
/2
A
V
= +2, R
L
= 2k
to V
+
/2
V
O
= 8V
PP
, V
S
=
±
5V
f = 5MHz, Driver R
L
= 10k
to V
+
/2
300
0.02
—
—
KHz
%
CT Rej.
Cross-Talk Rejection
68
—
dB
Note 1:
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Rating 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, 1.5k
in series with 100pF.
Note 3:
Applies to both single-supply and split-supply operation. Continuous short circuit operation at elevated ambient temperature can result in exceeding the
maximum allowed junction temperature of 150C.
Note 4:
The maximum power dissipation is a function of T
(max),
θ
, and T
. 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 onto 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:
Positive current corresponds to current flowing into the device.
Note 8:
Slew rate is the slower of the rising and falling slew rates. Connected as a Voltage Follower.
Note 9:
Machine Model, 0
is series with 200pF.
Note 10:
Short circuit test is a momentary test. See Note 11.
Note 11:
Output short circuit duration is infinite for V
S
≤
6V at room temperature and below. For V
S
>
6V, allowable short circuit duration is 1.5ms.
Note 12:
Offset voltage average drift determined by dividing the change in V
OS
at temperature extremes into the total temperature change.
L
www.national.com
4
相關PDF資料 |
PDF描述 |
|---|---|
| LM8272MM | RRIO, High Output Current & Unlimited Cap Load Op Amp in Miniature Package |
| LM8272MMX | RRIO, High Output Current & Unlimited Cap Load Op Amp in Miniature Package |
| LM8305 | STN LCD Display Bias Voltage source |
| LM8305M | STN LCD Display Bias Voltage source |
| LM8333 | Keypad Controller with I/O Expansion and ACCESS.bus Host Interface |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LM8272MM | 功能描述:運算放大器 - 運放 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 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LM8272MM | 制造商:Texas Instruments 功能描述:OP AMP DUAL HIGH O/P RRI/O 8272 |
| LM8272MM/NOPB | 功能描述:運算放大器 - 運放 RRIO HI OTPT UNLIMIT CAP LOAD OP AMP 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 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LM8272MMX | 功能描述:運算放大器 - 運放 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 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LM8272MMX/NOPB | 功能描述:運算放大器 - 運放 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 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
發(fā)布緊急采購，3分鐘左右您將得到回復。