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參數資料
| 型號： | MCP6031T |
| 廠商： | Microchip Technology Inc. |
| 英文描述： | 0.9 uA, High Precision Op Amps |
| 中文描述： | 0.9微安，高精度運算放大器 |
| 文件頁數： | 1/30頁 |
| 文件大小： | 870K |
| 代理商： | MCP6031T |
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2007 Microchip Technology Inc.
DS22041A-page 1
MCP6031/2/3/4
Features
Rail-to-Rail Input and Output
Low Offset Voltage:
±
150 μV (maximum)
Ultra Low Quiescent Current:
0.9 μA (typical)
Wide Power Supply Voltage: 1.8V to 5.5V
Gain Bandwidth Product: 10 kHz (typical)
Unity Gain Stable
Chip Select (CS) capability: MCP6033
Extended Temperature Range:
- -40°C to +125°C
No Phase Reversal
Applications
Toll Booth Tags
Wearable Products
Battery Current Monitoring
Sensor Conditioning
Battery Powered
Design Aids
SPICE Macro Models
FilterLab
Software
Mindi
TM
Simulation Tool
MAPS (Microchip Advanced Part Selector)
Analog Demonstration and Evaluation Boards
Application Notes
Typical Application
Description
The Microchip Technology Inc. MCP6031/2/3/4 family
of operational amplifiers (op amps) operate with a
single supply voltage as low as 1.8V, while drawing
ultra low quiescent current per amplifier (0.9 μA,
typical). This family also has low input offset voltage
(
±
150 μV, maximum) and rail-to-rail input and output
operation. This combination of features supports
battery-powered and portable applications.
The MCP6031/2/3/4 family is unity gain stable and has
a gain bandwidth product of 10 kHz (typical). These
specs make these op amps appropriate for low fre-
quency
applications,
such
monitoring and sensor conditioning.
as
battery
current
The MCP6031/2/3/4 family is offered in single
(MCP6031), single with power saving Chip Select (CS)
input (MCP6033), dual (MCP6032), and quad
(MCP6034) configurations.
The MCP6031/2/3/4 family is designed with Micro-
chip’s advanced CMOS process. All devices are
available in the extended temperature range, with a
power supply range of 1.8V to 5.5V.
Package Types
High Side Battery Current Sensor
V
DD
I
DD
V
DD
V
SS
10
Ω
100 k
Ω
V
SS
1 M
Ω
1.8V to
5.5V
V
OUT
MCP6031
I
DD
V
10 V V
(
OUT
(
)
10
Ω
)
-------------------–
=
V
IN
+
V
SS
V
IN
–
V
DD
V
OUT
1
2
3
4
8
7
6
5 NC
NC
NC
V
INA
+
V
SS
V
INA
–
1
2
3
4
8
7
6
5
V
OUTA
V
DD
V
OUTB
V
INB
–
V
INB
+
MCP6031
SOIC, MSOP
MCP6032
SOIC, MSOP
V
IN
+
V
SS
V
IN
–
V
DD
V
OUT
1
2
3
4
8
7
6
5 NC
CS
NC
MCP6033
SOIC, MSOP
V
INA
+
V
DD
V
INB
+ 5
V
INB
– 6
V
OUTB
7
V
INA
–
1
2
3
4
14
13
12
11
10 V
INC
+
9
8 V
OUTC
V
OUTA
V
OUTD
V
IND
–
V
IND
+
V
SS
MCP6034
SOIC, TSSOP
V
INC
–
0.9 μA, High Precision Op Amps
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| MCP6032T | 0.9 uA, High Precision Op Amps |
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| MCP6033T | 0.9 uA, High Precision Op Amps |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MCP6031T-E/MC | 功能描述:運算放大器 - 運放 SNGL 18V 10kHz Op Amp E Temp 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 |
| MCP6031TE/MS | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:0.9 uA, High Precision Op Amps |
| MCP6031T-E/MS | 功能描述:運算放大器 - 運放 S-1.8V 14kHz Op Amp E temp 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 |
| MCP6031T-E/OT | 功能描述:運算放大器 - 運放 SNGL 1.8V 10kHz Op Amp E Temp 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 |
| MCP6031TE/SL | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:0.9 uA, High Precision Op Amps |
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