參數(shù)資料
型號: MCP6291RT
廠商: Microchip Technology Inc.
英文描述: 1.0 mA, 10 MHz Rail-to-Rail Op Amp
中文描述: 1.0毫安,10 MHz的軌到軌運(yùn)算放大器
文件頁數(shù): 6/32頁
文件大?。?/td> 589K
代理商: MCP6291RT
MCP6291/2/3/4/5
DS21812D-page 6
2004 Microchip Technology Inc.
TYPICAL PERFORMANCE CURVES (CONTINUED)
Note:
Unless otherwise indicated, T
A
= +25°C, V
DD
= +2.4V to +5.5V, V
SS
= GND, V
CM
= V
DD
/2, V
OUT
V
DD
/2,
R
L
= 10 k
to V
DD
/2 and C
L
= 60 pF.
FIGURE 2-7:
Output Voltage.
Input Offset Voltage vs.
FIGURE 2-8:
Frequency.
C
MRR, PSRR vs.
FIGURE 2-9:
vs. Common Mode Input Voltage at T
A
= +85°C.
Input Bias, Offset Currents
FIGURE 2-10:
Currents vs. Ambient Temperature.
Input Bias, Input Offset
FIGURE 2-11:
Temperature.
C
MRR, PSRR vs. Ambient
FIGURE 2-12:
vs. Common Mode Input Voltage at
T
A
= +125°C.
Input Bias, Offset Currents
100
150
200
250
300
350
400
450
500
550
600
650
700
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
Output Voltage (V)
I
V
CM
= V
SS
Representative Part
V
DD
= 5.5V
V
DD
= 2.4V
20
30
40
50
60
70
80
90
100
110
1.E+00
1
1.E+01
10
1.E+02
1.E+03
1.E+04
1.E+05
1.E+06
Frequency (Hz)
C
10k
100k
1M
100
1k
PSRR+
PSRR-
CMRR
-25
-15
-5
5
15
25
35
45
55
0.0
0.5
1.0
Common Mode Input Voltage (V)
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
I
(
T
A
= +85°C
V
DD
= 5.5V
Input Bias Current
Input Offset Current
1
10
100
1,000
10,000
25
35
45
55
65
75
85
95
105 115
125
Ambient Temperature (°C)
I
(
Input Bias Current
Input Offset Current
V
CM
= V
DD
V
DD
= 5.5V
60
70
80
90
100
110
120
-50
-25
0
25
50
75
100
125
Ambient Temperature (°C)
P
PSRR
V
CM
= V
SS
CMRR
-1.0
-0.5
0.0
0.5
1.0
1.5
2.0
2.5
0.0
0.5
1.0
Common Mode Input Voltage (V)
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
I
(
T
A
= +125°C
V
DD
= 5.5V
Input Bias Current
Input Offset Current
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MCP6291RT-E/OT 制造商:Microchip Technology Inc 功能描述:Operational Amplifier (Op-Amp) IC
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MCP6291T-E/OT-CUT TAPE 制造商:Microchip 功能描述:MCP6291 Series 6 V 10 MHz Rail-to-Rail I/O Operational Amplifier - SOT-23-5