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參數(shù)資料
| 型號(hào)： | MCP6141 |
| 廠商： | Microchip Technology Inc. |
| 英文描述： | 600 nA, Non-Unity Gain Rail-to-Rail Input/Output Op Amps |
| 中文描述： | 600 nA的，非統(tǒng)一增益軌到軌輸入/輸出運(yùn)算放大器 |
| 文件頁數(shù)： | 2/32頁 |
| 文件大小： | 624K |
| 代理商： | MCP6141 |
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MCP6141/2/3/4
21668A-page 2
2002 Microchip Technology Inc.
1.0
ELECTRICAL
CHARACTERISTICS
1.1
Maximum Ratings
V
DD
- V
SS
.........................................................................7.0V
All inputs and outputs........................ V
SS
-0.3V to V
DD
+0.3V
Difference Input voltage .......................................|V
DD
- V
SS
|
Output Short Circuit Current ..................................continuous
Current at Input Pins ....................................................±2 mA
Current at Output and Supply Pins ............................±30 mA
Storage temperature .....................................-65°C to +150°C
Junction Temperature, T
J
............................................+150°C
ESD protection on all pins (HBM:MM)
.................. ≥
4 kV:200 V
Notice:
Stresses above those listed under “Maximum Rat-
ings” may cause permanent damage to the device. This is a
stress rating only and functional operation of the device at
those or any other conditions above those indicated in the
operational listings of this specification is not implied. Expo-
sure to maximum rating conditions for extended periods may
affect device reliability.
PIN FUNCTION TABLE
DC ELECTRICAL SPECIFICATIONS
Electrical Characteristics:
Unless otherwise indicated, all limits are specified for V
= +1.4V to +5.5V, V
SS
= GND, T
A
= 25°C,
V
CM
= V
DD
/2, R
L
= 1 M
to V
DD
/2, and V
OUT
~ V
DD
/2.
Parameters
Sym
Min
Name
Function
+IN/+INA/+INB/+INC/+IND
Non-inverting Inputs
-IN/-INA/-INB/-INC/-IND
Inverting Inputs
V
DD
V
SS
OUT/OUTA/OUTB/OUTC/OUTD Outputs
Positive Power Supply
Negative Power Supply
CS
Chip Select
NC
No internal connection
Typ
Max
Units
Conditions
Input Offset
V
CM
= V
SS
Input Offset Voltage
V
OS
-3.0
—
+3.0
mV
Drift with Temperature
V
OS
/
T
PSRR
—
±1.5
—
μV/°C
T
A
= -40°C to +85°C
Power Supply Rejection
Input Bias Current and Impedance
70
85
—
dB
Input Bias Current
I
B
I
B
I
OS
Z
CM
Z
DIFF
—
1.0
—
pA
Input Bias Current Over-Temperature
—
—
100
pA
T
A
= -40°C to +85°C
Input Offset Current
—
1.0
—
pA
Common Mode Input Impedance
—
10
13
||6
10
13
||6
—
||pF
||pF
Differential Input Impedance
Common Mode
—
—
Common-Mode Input Range
VCMR
V
SS
0.3
62
—
V
DD
+ 0.3
—
V
Common-Mode Rejection Ratio
CMRR
80
dB
V
DD
= 5V,
V
CM
= -0.3V to 5.3V
V
DD
= 5V,
V
CM
= 2.5V to 5.3V
V
DD
= 5V,
V
CM
= -0.3V to 2.5V
60
75
—
dB
60
80
—
dB
Open Loop Gain
DC Open Loop Gain (large signal)
A
OL
95
115
—
dB
R
L
= 50 k
to V
DD
/2,
100 mV < V
OUT
<
(V
DD
100 mV)
Output
Maximum Output Voltage Swing
V
OL
, V
OH
I
O
V
SS
+ 10
—
—
V
DD
10
—
mV
R
L
= 50 k
to V
DD
/2
V
OUT
= 2.5V, V
DD
= 5 V
Output Short Circuit Current
Power Supply
21
mA
Supply Voltage
V
DD
I
Q
1.4
—
5.5
V
Quiescent Current per amplifier
0.3
0.6
1.0
μA
I
O
= 0
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| MCP6141-E/MS | 功能描述:運(yùn)算放大器 - 運(yùn)放 G>10 Sgl 1.6V 100kHz 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 |
| MCP6141-E/P | 功能描述:運(yùn)算放大器 - 運(yùn)放 G>10 Sgl 1.6V 100kHz 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 |
| MCP6141-E/SN | 功能描述:運(yùn)算放大器 - 運(yùn)放 G>10 Sgl 1.6V 100kHz 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 |
| MCP6141-I/MS | 功能描述:運(yùn)算放大器 - 運(yùn)放 G>10 Sgl 1.6V 100kHz 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 |
| MCP6141-I/P | 功能描述:運(yùn)算放大器 - 運(yùn)放 G>10 Sgl 1.6V 100kHz 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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