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參數資料
| 型號： | LPC661 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Low Power CMOS Operational Amplifier |
| 中文描述： | 低功耗CMOS運算放大器 |
| 文件頁數： | 3/13頁 |
| 文件大小： | 311K |
| 代理商： | LPC661 |
DC Electrical Characteristics
(Continued)
The following specifications apply for V
+
= 5V, V
= 0V, V
= 1.5V, V
O
= 2.5V, and R
L
= 1M unless otherwise noted.
Bold-
face
limits apply at the temperature extremes; all other limits T
J
= 25C.
LPC661AM
Limit
(Note 4)
4.970
4.950
0.030
0.050
4.850
4.750
0.150
0.250
14.920
14.880
0.030
0.050
14.680
14.600
0.220
0.300
16
12
16
12
19
19
19
19
60
70
75
85
LPC661AI
Limit
(Note 4)
4.970
4.950
0.030
0.050
4.850
4.750
0.150
0.250
14.920
14.880
0.030
0.050
14.680
14.600
0.220
0.300
16
14
16
14
28
25
28
24
60
70
75
85
LPC661I
Limit
(Note 4)
4.940
4.910
0.060
0.090
4.750
4.650
0.250
0.350
14.880
14.820
0.060
0.090
14.580
14.480
0.320
0.400
13
11
13
11
23
20
23
19
70
85
90
105
Units
(Limit)
Symbol
Parameter
Conditions
Typ
V
O
Output Swing
V
+
= 5V
R
L
= 100 k
to 2.5V
4.987
V
min
V
max
V
min
V
max
V
min
V
max
V
min
V
max
mA
min
mA
min
mA
min
mA
min
μA
max
μA
max
0.004
V
+
= 5V
R
L
= 5 k
to 2.5V
4.940
0.040
V
+
= 15V
R
L
= 100 k
to 7.5V
14.970
0.007
V
+
= 15V
R
L
= 5 k
to 7.5V
14.840
0.110
I
O
Output Current
V
+
= 5V
Sourcing, V
O
= 0V
22
Sinking, V
O
= 5V
21
I
O
Output Current
V
+
= 15V
Sourcing, V
O
= 0V
40
Sinking, V
O
= 13V
(Note 9)
V
+
= 5V, V
O
= 1.5V
39
I
S
Supply Current
55
V
+
= 15V, V
O
= 1.5V
58
AC Electrical Characteristics
The following specifications apply for V
+
= 5V, V
= 0V, V
= 1.5V, V
O
= 2.5V, and R
L
= 1M unless otherwise noted.
Bold-
face
limits apply at the temperature extremes; all other limits T
J
= 25C.
LPC661AM
Limit
(Note 4)
0.07
0.04
LPC661AI
Limit
(Note 4)
0.07
0.05
LPC661I
Limit
(Note 4)
0.05
0.03
Units
(Limit)
Symbol
Parameter
Conditions
Typ
SR
Slew Rate
(Note 6)
0.11
V/μs
min
kHz
Deg
dB
nV/
√
Hz
pA/
√
Hz
GBW
φ
m
G
M
e
n
i
n
T.H.D.
Gain-Bandwidth Product
Phase Margin
Gain Margin
Input Referred Voltage Noise
Input Referred Current Noise
Total Harmonic Distortion
350
50
17
42
0.0002
0.01
F = 1 kHz
F = 1 kHz
F = 1 kHz, A
V
= 10
R
L
= 100 k
, V
O
= 8 V
PP
V
+
= 15V
%
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相關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 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 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:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數量: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 |
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