mcp604-i-st Microchip Technology Inc., mcp604-i-st Datasheet - Page 7

• Manufacturer Part Number: mcp604-i-st
• Description: 2.7v To 6.0v Single Supply Cmos Op Amps
• Manufacturer: Microchip Technology Inc.

Note: Unless otherwise indicated, T
V
FIGURE 2-13:
Separation vs. Frequency.
FIGURE 2-14:
Offset Current vs. Ambient Temperature.
FIGURE 2-15:
Load Resistance.
© 2007 Microchip Technology Inc.
L
= V
120
110
100
1000
DD
90
80
150
140
130
120
110
100
100
1.E+02
90
10
100
1.E+03
/2, R
1
1k
25
V
V
DD
CM
L
35
= 5.5V
= 100 kΩ to V
= 4.3V
V
V
DD
DD
45
1.E+03
Load Resistance (Ω)
Ambient Temperature (°C)
= 5.5V
= 2.7V
1.E+04
1k
55
10k
Channel-to-Channel
Input Bias Current, Input
DC Open-Loop Gain vs.
Frequency (Hz)
65
L
75
, C
1.E+04
I
B
L
1.E+05
85
10k
100k
= 50 pF and CS is tied low.
I
No Load
Input Referred
OS
A
95 105 115 125
= +25°C, V
1.E+05
100k
1.E+06
1M
DD
= +2.7V to +5.5V, V
FIGURE 2-16:
Frequency.
FIGURE 2-17:
Offset Current vs. Common Mode Input Voltage.
FIGURE 2-18:
Supply Voltage.
120
110
100
100
90
80
90
80
70
60
50
40
30
20
10
1000
1.E+00 1.E+01 1.E+02 1.E+03 1.E+04 1.E+05 1.E+06
100
2.0
10
SS
1
1
R
MCP601/1R/2/3/4
V
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
L
DD
= GND, V
= 25 kΩ
= 5.0V
2.5
10
Common Mode Input Voltage (V)
Power Supply Voltage (V)
V
max. V
3.0
DD
100
CM
CMRR
CMRR, PSRR vs.
Input Bias Current, Input
DC Open-Loop Gain vs.
Frequency (Hz)
= 5.5V
CMR
= V
3.5
1k
≥ 4.3V
DD
/2, V
4.0
PSRR+
PSRR–
10k
I
OS
I
OS
OUT
, +125°C
DS21314G-page 7
, +85°C
4.5
≈ V
I
100k
B
I
, +125°C
B
, +85°C
5.0
DD
/2,
1M
5.5