Datasheet

MCP6H01/2/4
DS22243D-page 8  2010-2011 Microchip Technology Inc.
Note: Unless otherwise indicated, T
A
=+25°C, V
DD
= +3.5V to +16V, V
SS
= GND, V
CM
=V
DD
/2 - 1.4V, V
OUT
 V
DD
/2,
V
L
=V
DD
/2, R
L
=10kto V
L
and C
L
=60pF.
FIGURE 2-7: Input Offset Voltage vs.
Power Supply Voltage.
FIGURE 2-8: Input Noise Voltage Density
vs. Frequency.
FIGURE 2-9: Input Noise Voltage Density
vs. Common Mode Input Voltage.
FIGURE 2-10: CMRR, PSRR vs.
Frequency.
FIGURE 2-11: CMRR, PSRR vs. Ambient
Temperature.
FIGURE 2-12: Input Bias, Offset Currents
vs. Ambient Temperature.
-1000
-800
-600
-400
-200
0
200
400
600
800
1000
024681012141618
Power Supply Voltage (V)
Input Offset Voltage (µV)
T
A
= +125°C
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
Representative Part
10
100
1,000
1 10 100 1000 10000 100000
Frequency (Hz)
Input Noise Voltage Density
(nV/

Hz)
1 10 100 1k 10k 100k
10
15
20
25
30
35
40
45
50
-113579111315
Common Mode Input Voltage (V)
Input Noise Voltage Density
(nV/

Hz)
f = 1 kHz
V
DD
= 16V
20
30
40
50
60
70
80
90
100
110
120
10 100 1000 10000 100000 1000000
Frequency (Hz)
CMRR, PSRR (dB)
10 100 1k 10k 100k 1M
CMRR
PSRR+
PSRR-
Representative Part
50
60
70
80
90
100
110
120
130
-50 -25 0 25 50 75 100 125
Ambient Temperature (°C)
CMRR, PSRR (dB)
PSRR
CMRR @ V
DD
= 15V
@ V
DD
= 5V
@ V
DD
= 3.5V
1
10
100
1000
10000
100000
25 35 45 55 65 75 85 95
105 115 125
Ambient Temperature (°C)
Input Bias and Offset Currents
(A)
Input Bias Current
Input Offset Current
V
DD
= 15V
100n
10n
1n
100p
10p
1p