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參數(shù)資料
| 型號： | LMC6442AIM |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 運動控制電子 |
| 英文描述： | Dual Micropower Rail-to-Rail Output Single Supply Operational Amplifier |
| 中文描述： | DUAL OP-AMP, 4000 uV OFFSET-MAX, 0.0095 MHz BAND WIDTH, PDSO8 |
| 封裝： | 0.150 INCH, PLASTIC, SOIC-8 |
| 文件頁數(shù)： | 3/15頁 |
| 文件大?。?/td> | 553K |
| 代理商： | LMC6442AIM |
Absolute Maximum Ratings
(Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
ESD Tolerance (Note 2)
Differential Input Voltage
Voltage at Input/Output Pin
Supply Voltage (V
+
V
):
Current at Input Pin (Note 10)
Current at Output Pin(Notes 3, 7)
Lead Temp. (soldering 10 sec)
Storage Temp. Range:
Junction Temp. (Note 4)
2.2V Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J
= 25C, V
+
= 2.2V, V
= 0V, V
CM
= V
O
= V
+
/2, and R
L
= 1 M
to V
+
/2.
Boldface
limits apply at the temperature extremes.
2 kV
±
Supply Voltages
(V
+
) + 0.3V, (V
) 0.3V
16V
±
5 mA
±
30 mA
260C
65C to +150C
150C
Operating Ratings
(Note 1)
Supply Voltage
Junction Temperature
Range: LMC6442AI, LMC6442I
Thermal Resistance (
θ
JA
)
M Package, 8-pin Surface
Mount
MSOP Package
N Package, 8-pin Molded
DIP
1.8V
≤
V
S
≤
11V
40C
<
T
J
<
+85C
193C/W
235C/W
115C/W
Symbol
Parameter
Conditions
Typ
(Note 5)
LMC6442AI
Limit
(Note 6)
LMC6442I
Limit
(Note 6)
Units
DC Electrical Characteristics
V
OS
Input Offset Voltage
0.75
±
3
±
4
±
7
±
8
mV
max
TCV
OS
Temp. coefficient of input
offset voltage
Input Bias Current
0.4
μV/C
I
B
(Note 14)
0.005
4
4
pA
max
pA
max
dB min
I
OS
Input Offset Current
(Note 14)
0.0025
2
2
CMRR
Common Mode Rejection
Ratio
Common Mode Input
Capacitance
Power Supply Rejection Ratio
0.1V
≤
V
CM
≤
0.5V
92
67
67
67
67
C
IN
4.7
pF
PSRR
V
S
= 2.5 V to 10V
95
75
75
1.05
0.95
0.2
0
75
75
1.05
0.95
0.2
0
dB
min
V
min
V
max
V
CM
Input Common-Mode Voltage
Range
CMRR
≥
50 dB
1.3
0.3
A
V
Large Signal Voltage Gain
Sourcing (Note 11)
Sinking(Note 11)
V
O
= 0.22V to 2V
V
ID
= 100 mV (Note 13)
100
94
103
dB
min
80
2.15
2.15
60
60
18
17
20
19
2.4
3.0
80
2.15
2.15
60
60
18
17
20
19
2.6
3.2
V
O
Output Swing
2.18
V
min
mV
max
V
ID
= 100 mV (Note 13)
22
I
SC
Output Short Circuit Current
Sourcing, V
ID
= 100 mV
(Notes 12, 13)
Sinking, V
ID
= 100 mV
(Notes 12, 13)
R
L
= open
50
μA
min
50
I
S
Supply Current (2 amplifiers)
1.90
μA
max
V
+
= 1.8V, R
L
= open
2.10
AC Electrical Characteristics
SR
Slew Rate (Note 8)
2.2
V/ms
www.national.com
3
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| LMC6442AIM/NOPB | 功能描述:運算放大器 - 運放 DUAL MICROPOWER RRO SINGLE SUPPLY 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(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 |
| LMC6442AIM/NOPB | 制造商:Texas Instruments 功能描述:Operational Amplifier (Op-Amp) IC |
| LMC6442AIMM | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Dual Micropower Rail-to-Rail Output Single Supply Operational Amplifier |
| LMC6442AIMMX | 功能描述:IC OP AMP DUAL MICROPWR 8-MSOP RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 放大器類型:電壓反饋 電路數(shù):4 輸出類型:滿擺幅 轉(zhuǎn)換速率:33 V/µs 增益帶寬積:20MHz -3db帶寬:30MHz 電流 - 輸入偏壓:2nA 電壓 - 輸入偏移:3000µV 電流 - 電源:2.5mA 電流 - 輸出 / 通道:30mA 電壓 - 電源，單路/雙路(±):4.5 V ~ 16.5 V，±2.25 V ~ 8.25 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:14-SOIC 包裝:帶卷 (TR) |
| LMC6442AIMX | 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(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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