MCP654 MICROCHIP [Microchip Technology], MCP654 Datasheet - Page 15

• Manufacturer Part Number: MCP654
• Description: 50 MHz, 6 mA Op Amps with mCal
• Manufacturer: MICROCHIP [Microchip Technology]

Note: Unless otherwise indicated, T
V
2.4
FIGURE 2-32:
vs. Frequency.
FIGURE 2-33:
vs. Input Common Mode Voltage with f = 100 Hz.
FIGURE 2-34:
vs. Input Common Mode Voltage with f = 1 MHz.
© 2011 Microchip Technology Inc.
L
= V
100n
1.E+4
1.E+3
1.E+2
1.E+1
1.E+0
10μ
10n
DD
160
140
120
100
1μ
1n
12
11
10
80
60
40
20
9
8
7
6
5
4
3
2
1
0
1.E-1
0.1
0
Input Noise and Distortion
/2, R
f = 1 MHz
V
f = 100 Hz
DD
1.E+0
L
= 2.5V
1
V
= 1 kΩ to V
DD
Common Mode Input Voltage (V)
Common Mode Input Voltage (V)
= 2.5V
1.E+1
10
Input Noise Voltage Density
Input Noise Voltage Density
Input Noise Voltage Density
1.E+2
100
Frequency (Hz)
L
, C
1.E+3
V
1k
DD
L
= 5.5V
= 20 pF, and CAL/CS = V
V
1.E+4
10k
DD
= 5.5V
100k
1.E+5
A
= +25°C, V
1.E+6
1M
10M
1.E+7
DD
= +2.5V to 5.5V, V
SS
.
FIGURE 2-35:
Time with 0.1 Hz Filter.
FIGURE 2-36:
0.0001
0.001
0.01
-10
-15
-20
0.1
20
15
10
-5
1
5
0
1.E+2
100
0
Representative Part
NPBW = 0.1 Hz
BW = 22 Hz to > 500 kHz
BW = 22 Hz to 80 kHz
SS
MCP651/2/4/5/9
5
= GND, V
10
15
1.E+3
Input Noise plus Offset vs.
THD+N vs. Frequency.
1k
Frequency (Hz)
20
CM
Time (min)
V
= V
DD
25
= 5.0V
DD
30
1.E+4
10k
/3, V
DS22146B-page 15
35
G = 1 V/V
G = 11 V/V
OUT
40
= V
45
100k
1.E+5
DD
50
/2,