參數(shù)資料
型號(hào): MCP6244
廠商: Microchip Technology Inc.
英文描述: 50 uA, 550 kHz Rail-to-Rail Op Amp
中文描述: 50微安,550千赫軌至軌運(yùn)算放大器
文件頁(yè)數(shù): 4/28頁(yè)
文件大?。?/td> 378K
代理商: MCP6244
MCP6241/2/4
DS21882C-page 4
2005 Microchip Technology Inc.
2.0
TYPICAL PERFORMANCE CURVES
Note:
Unless otherwise indicated, T
A
= +25°C, V
DD
= +1.8V to +5.5V, V
SS
= GND, V
CM
= V
DD
/2, V
OUT
V
DD
/2,
R
L
= 100 k
Ω
to V
DD
/2 and C
L
= 60 pF.
FIGURE 2-1:
Input Offset Voltage.
FIGURE 2-2:
Frequency.
PSRR, CMRR vs.
FIGURE 2-3:
Input Bias Current at +85°C.
FIGURE 2-4:
Temperature.
CMRR, PSRR vs. Ambient
FIGURE 2-5:
Frequency.
Open-Loop Gain, Phase vs.
FIGURE 2-6:
Input Bias Current at +125°C.
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%
2%
4%
6%
8%
10%
12%
14%
16%
18%
20%
-
-
-
-
-
0
1
2
3
4
5
Input Offset Voltage (mV)
P
630 Samples
V
CM
= V
SS
20
1.E+01
30
40
50
60
70
80
90
100
110
1.E+02
1.E+04
1.E+05
Frequency (Hz)
P
1k
PSRR+
PSRR-
CMRR
0%
5%
10%
15%
20%
25%
0
6
1
Input Bias Current (pA)
1
2
3
3
4
P
180 Samples
V
CM
= V
DD
/2
T
A
= +85°C
70
75
80
85
90
-50
-25
0
25
50
75
100
125
Ambient Temperature (°C)
C
PSRR (V
CM
= V
SS
)
CMRR (V
CM
= -0.3V to +5.3V,
V
DD
= 5.0V)
-20
0
20
40
60
80
100
120
1.E-
01
1.E+
00
1.E+
01
Frequency (Hz)
05
06
07
O
-210
-180
-150
-120
-90
-60
-30
0
O
R
L
= 10.0 k
:
V
CM
= V
DD
/2
100
1k
10k 100k 1M 10M
Gain
Phase
0%
5%
10%
15%
20%
25%
30%
0
0
0
0
Input Bias Current (nA)
0
1
1
1
1
1
2
P
180 Samples
V
CM
= V
DD
/2
T
A
= +125°C
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PDF描述
MCP6244E 50 uA, 550 kHz Rail-to-Rail Op Amp
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MCP6244-E/MS 功能描述:運(yùn)算放大器 - 運(yùn)放 Quad 1.8V 650kHz Extended 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
MCP6244-E/P 功能描述:運(yùn)算放大器 - 運(yùn)放 Quad 1.8V 650kHz Extended 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
MCP6244-E/SL 功能描述:運(yùn)算放大器 - 運(yùn)放 Quad 1.8V 650 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
MCP6244-E/SN 功能描述:運(yùn)算放大器 - 運(yùn)放 Quad 1.8V 650kHz Extended 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
MCP6244-E/ST 功能描述:運(yùn)算放大器 - 運(yùn)放 Quad 1.8V 650 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