參數(shù)資料
型號： MCP6142-E/MS
元件分類： 運算放大器
英文描述： DUAL OP-AMP, 3000 uV OFFSET-MAX, 0.1 MHz BAND WIDTH, PDSO8
封裝： PLASTIC, MSOP-8
文件頁數(shù)： 36/38頁
文件大?。?/td> 633K
代理商： MCP6142-E/MS
2009 Microchip Technology Inc.
DS21668D-page 7
MCP6141/2/3/4
2.0
TYPICAL PERFORMANCE CURVES
Note: Unless otherwise indicated, TA = +25°C, VDD = +1.4V to +5.5V, VSS =GND, VCM =VDD/2, VOUT ≈ VDD/2,
VL =VDD/2, RL =1MΩ to VL, CL = 60 pF, and CS is tied low.
FIGURE 2-1:
Input Offset Voltage.
FIGURE 2-2:
Input Offset Voltage Drift
with TA = -40°C to +85°C.
FIGURE 2-3:
Input Offset Voltage vs.
Common Mode Input Voltage with VDD =1.4V.
FIGURE 2-4:
Input Offset Voltage Drift
with TA = +85°C to +125°C and VDD =1.4V.
FIGURE 2-5:
Input Offset Voltage Drift
with TA = +85°C to +125°C and VDD =5.5V.
FIGURE 2-6:
Input Offset Voltage vs.
Common Mode Input Voltage with VDD =5.5V.
Note:
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein are
not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
0%
1%
2%
3%
4%
5%
6%
7%
8%
9%
10%
-3
-2
-1
0
1
2
3
Input Offset Voltage (mV)
Perc
en
ta
ge
o
fO
ccu
rre
nc
es
2396 Samples
VCM = VSS
0%
1%
2%
3%
4%
5%
6%
7%
8%
9%
10%
11%
12%
-10 -8
-6
-4
-2
0
2468
10
Input Offset Voltage Drift (V/°C)
Per
cen
ta
g
eof
Occ
u
rr
en
ces
2267 Samples
TA = -40°C to +85°C
VCM = VSS
-1000
-800
-600
-400
-200
0
200
400
600
800
1000
-0
.4
-0
.2
0.
0
0.
2
0.
4
0.
6
0.
8
1.
0
1.
2
1.
4
1.
6
1.
8
Common Mode Input Voltage (V)
Input
Offs
et
Voltag
e(V)
VDD = 1.4V
TA = +25°C
TA = -40°C
TA = +125°C
TA = +85°C
0%
1%
2%
3%
4%
5%
6%
7%
8%
9%
10%
11%
12%
-10 -8-6-4
-2
0
2
4
6
8
10
Input Offset Voltage Drift (V/°C)
P
e
rc
entag
e
of
Occ
u
rre
nce
s
234 Samples
Representative Lot
VDD = 1.4V
VCM = VSS
TA = +85°C to +125°C
0%
2%
4%
6%
8%
10%
12%
14%
16%
-10 -8-6-4
-2
0
2
4
6
8
10
Input Offset Voltage Drift (V/°C)
P
erce
n
ta
ge
o
fOc
curre
nc
es
234 Samples
Representative Lot
VDD = 5.5V
VCM = VSS
TA = +85°C to +125°C
-1000
-800
-600
-400
-200
0
200
400
600
800
1000
-0
.5
0.
0
0.
5
1.
0
1.
5
2.
0
2.
5
3.
0
3.
5
4.
0
4.
5
5.
0
5.
5
6.
0
Common Mode Input Voltage (V)
Input
Offs
et
Volta
g
e(
V)
VDD = 5.5V
TA = +25°C
TA = -40°C
TA = +125°C
TA = +85°C
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCP6142-I/MS 功能描述:運算放大器 - 運放 G>10 Dl 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(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
MCP6142-I/P 功能描述:運算放大器 - 運放 G>10 Dl 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(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
MCP6142-I/P 制造商:Microchip Technology Inc 功能描述:IC OP-AMP DUAL LOW-POWER RRI/O
MCP6142-I/SN 功能描述:運算放大器 - 運放 G>10 Dl 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(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
MCP6142-I/SN 制造商:Microchip Technology Inc 功能描述:Operational Amplifier (Op-Amp) IC
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