參數(shù)資料
型號(hào): MCP6231
廠商: Microchip Technology Inc.
英文描述: 20 レA, 300 kHz Rail-to-Rail Op Amp
中文描述: 20レ甲,300千赫軌至軌運(yùn)算放大器
文件頁(yè)數(shù): 1/28頁(yè)
文件大?。?/td> 384K
代理商: MCP6231
2005 Microchip Technology Inc.
DS21881C-page 1
MCP6231/2/4
Features
Gain Bandwidth Product: 300 kHz (typ.)
Supply Current: I
Q
= 20 μA (typ.)
Supply Voltage: 1.8V to 5.5V
Rail-to-Rail Input/Output
Extended Temperature Range: -40°C to +125°C
Available in 5-Pin SC-70 and SOT-23 packages
Applications
Automotive
Portable Equipment
Transimpedance amplifiers
Analog Filters
Notebooks and PDAs
Battery-Powered Systems
Available Tools
SPICE Macro Models (at www.microchip.com)
FilterLab
Software (at www.microchip.com)
Typical Application
Description
The Microchip Technology Inc. MCP6231/2/4 opera-
tional amplifiers (op amps) provide wide bandwidth for
the quiescent current. The MCP6231/2/4 family has a
300 kHz Gain Bandwidth Product (GBWP) and 65°
(typ.) phase margin. This family operates from a single
supply voltage as low as 1.8V, while drawing 20 μA
(typ.) quiescent current. In addition, the MCP6231/2/4
family supports rail-to-rail input and output swing, with
a common mode input voltage range of V
DD
+ 300 mV
to V
SS
– 300 mV. These op amps are designed in one
of Microchip’s advanced CMOS processes.
Package Types
MCP6231
+
V
OUT
V
IN2
V
IN1
R
G2
R
G1
R
F
R
Z
V
DD
R
X
R
Y
Summing Amplifier Circuit
4
MCP6231
SOT-23-5
1
2
3
+
5V
DD
V
IN
V
OUT
V
SS
V
IN
+
MCP6231R
SOT-23-5
4
1
2
3
+
5V
SS
V
IN
V
OUT
V
DD
V
IN
+
MCP6231U
SC-70-5, SOT-23-5
4
1
2
3
+
5V
DD
V
OUT
V
IN
+
V
SS
V
IN
V
IN
+
V
SS
V
IN
MCP6231
PDIP, SOIC, MSOP
V
DD
V
OUT
NC
1
2
3
4
8
7
6
5
+
NC
NC
MCP6232
PDIP, SOIC, MSOP
V
OUTA
1
2
3
4
8
7
6
5
-
+ -
+
V
INA_
V
INA
+
V
SS
V
OUTB
V
INB_
V
INB
+
V
DD
MCP6234
V
INA
+
V
DD
V
INB
+
V
INA
V
SS
1
2
3
4
14
13
12
11
-
V
OUTA
+ -
+
V
OUTD
V
IND
V
IND
+
10
9
8
5
6
7
V
OUTB
V
INB
V
INC
+
V
INC
V
OUTC
+
-
-
+
PDIP, SOIC, TSSOP
20 μA, 300 kHz Rail-to-Rail Op Amp
相關(guān)PDF資料
PDF描述
MCP6231_05 20 レA, 300 kHz Rail-to-Rail Op Amp
MCP6232 20 レA, 300 kHz Rail-to-Rail Op Amp
MCP6234 20 レA, 300 kHz Rail-to-Rail Op Amp
MCP6241R 50 uA, 550 kHz Rail-to-Rail Op Amp
MCP6241U 50 uA, 550 kHz Rail-to-Rail Op Amp
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MCP6231-E/MC 功能描述:運(yùn)算放大器 - 運(yùn)放 SNGL 18V 300 kHz OP E Temp 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
MCP6231-E/MS 功能描述:運(yùn)算放大器 - 運(yùn)放 Single 1.8V 200KHz 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
MCP6231-E/P 功能描述:運(yùn)算放大器 - 運(yùn)放 Single 1.8V 200KHz 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
MCP6231-E/SN 功能描述:運(yùn)算放大器 - 運(yùn)放 Single 1.8V 200KHz 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
MCP6231RT-E/OT 功能描述:運(yùn)算放大器 - 運(yùn)放 Single 1.8V 200KHz 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