參數(shù)資料
型號(hào)： MCP6271
廠商： Microchip Technology Inc.
元件分類： FPGA
英文描述： 300000 SYSTEM GATE 1.8 VOLT FPGA - NOT RECOMMENDED for NEW DESIGN
中文描述： 170聯(lián)合航空表示，2 MHz的軌到軌運(yùn)算放大器
文件頁數(shù)： 15/34頁
文件大?。?/td> 596K
代理商： MCP6271
2004 Microchip Technology Inc.
DS21810D-page 15
MCP6271/2/3/4/5
FIGURE 4-10:
Configuration.
Cascaded Gain Circuit
4.8.3.3
Difference Amplifier
Figure 4-11 shows op amp A configured as a difference
amplifier with Chip Select. In this configuration, it is
recommended that well-matched resistors (e.g., 0.1%)
be used to increase the Common Mode Rejection Ratio
(CMRR). Op amp B can be used to provide additional
gain and isolate the load from the difference amplifier.
FIGURE 4-11:
Difference Amplifier Circuit.
4.8.3.4
Inverting Integrator with Active
Compensation and Chip Select
Figure 4-12 uses an active compensator (op amp B) to
compensate for the non-ideal op amp characteristics
introduced at higher frequencies. This circuit uses
op amp B as a unity-gain buffer to isolate the integration
capacitor C
1
from op amp A and drives the capacitor
with a low-impedance source. Since both op amps are
matched very well, they provide a high-quality
integrator.
FIGURE 4-12:
Compensation.
Integrator Circuit with Active
4.8.3.5
Second-Order MFB with an extra
pole-zero pair
Figure 4-13 is a second-order multiple feedback low-
pass filter with Chip Select. Use the FilterLab
software
from Microchip to determine the R and C values for
op amp A’s second-order filter. Op amp B can be used
to add a pole-zero pair using C
3
, R
6
and R
7
.
FIGURE 4-13:
Feedback Low-Pass Filter with an Extra Pole-
Zero Pair.
Second-Order Multiple
A
B
CS
R
4
R
3
R
2
R
1
V
IN
V
OUT
MCP6275
A
B
CS
R
2
R
1
V
IN2
V
IN1
R
2
R
1
V
OUT
R
4
R
3
MCP6275
A
CS
B
V
IN
V
OUT
R
1
C
1
MCP6275
A
B
CS
R
1
C
1
R
5
R
4
V
IN
V
OUT
C
2
R
3
R
2
R
6
C
3
MCP6275
R
7
相關(guān)PDF資料
PDF描述
MCP6273 300000 SYSTEM GATE 1.8 VOLT FPGA - NOT RECOMMENDED for NEW DESIGN
MCP6274 300,000 SYSTEM GATE 1.8 VOLT FPGA - NOT RECOMMENDED for NEW DESIGN
MCP6275 170 UA, 2 MHz Rail-to-Rail Op Amp
MCP6291 1.0 mA, 10 MHz Rail-to-Rail Op Amp
MCP6292T 1.0 mA, 10 MHz Rail-to-Rail Op Amp
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCP6271-E/MS 功能描述:運(yùn)算放大器 - 運(yùn)放 Single 2MHz 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
MCP6271-E/P 功能描述:運(yùn)算放大器 - 運(yùn)放 Single 2MHz 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
MCP6271-E/SN 功能描述:運(yùn)算放大器 - 運(yùn)放 Single 2MHz 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
MCP6271RT-E/OT 功能描述:運(yùn)算放大器 - 運(yùn)放 Single 2 MHz OP E temp rvs pinout 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
MCP6271T-E/MS 功能描述:運(yùn)算放大器 - 運(yùn)放 Single 2MHz 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
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*