MCP6042-I/SN Microchip Technology, MCP6042-I/SN Datasheet - Page 8

• Manufacturer Part Number: MCP6042-I/SN
• Description: IC OPAMP 1.4V DUAL SGLSPLY 8SOIC
• Manufacturer: Microchip Technology

Specifications of MCP6042-I/SN

• Slew Rate: 0.003 V/µs
• Package / Case: 8-SOIC (3.9mm Width)
• Amplifier Type: General Purpose
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• Gain Bandwidth Product: 14kHz
• Current - Input Bias: 1pA
• Voltage - Input Offset: 3000µV
• Current - Supply: 0.6µA
• Current - Output / Channel: 20mA
• Voltage - Supply, Single/dual (±): 1.4 V ~ 6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Number Of Channels: 2
• Common Mode Rejection Ratio (min): 60 dB
• Input Offset Voltage: 3 mV
• Input Bias Current (max): 1 pA
• Operating Supply Voltage: 3 V, 5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Shutdown: No
• Supply Voltage (max): 6 V
• Supply Voltage (min): 1.4 V
• Technology: CMOS
• Voltage Gain Db: 115 dB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: MCP6042I/SN

MCP6041/2/3/4
FIGURE 2-25:
Separation vs. Frequency (MCP6042 and
MCP6044 only).
FIGURE 2-26:
Phase Margin vs. Temperature with V
Unity Gain.
FIGURE 2-27:
Phase Margin vs. Load Capacitance.
DS21669B-page 8
Note:
18
16
14
12
10
18
16
14
12
10
130
120
110
100
8
6
4
2
0
8
6
4
2
0
90
80
70
60
-40
10
100
V
G = +1 V/V
R
1.E+02
Unity Loop Gain Frequency
DD
L
Input Referred
V
G = +1 V/V
= 10 k
DD
= 5.5V
Unless otherwise indicated, V
C
= 5.5V
-20
L
= 60 pF and V
Gain Bandwidth Product
Load Capacitance (pF)
0
Temperature (°C)
Channel to Channel
Gain Bandwidth Product,
Unity Loop Gain Frequency,
Frequency (Hz)
20
100
1k
1.E+03
OUT
40
~ V
Phase Margin
Phase Margin
DD
60
/2.
DD
DD
= +5 V, V
80
= 5.5 V,
1000
90
80
70
60
50
40
30
20
10
0
90
80
70
60
50
40
30
20
10
0
10k
1.E+04
SS
= GND, T
FIGURE 2-28:
Phase Margin vs. Common Mode Input Voltage
with Unity Gain.
FIGURE 2-29:
Phase Margin vs. Temperature with V
Unity Gain.
FIGURE 2-30:
vs. Temperature vs. Power Supply Voltage.
A
18
16
14
12
10
18
16
14
12
10
40
35
30
25
20
15
10
= 25°C, V
8
6
4
2
0
8
6
4
2
0
5
0
0.0
-40
-40
V
R
G = +1 V/V
| I
DD
L
V
G = +1 V/V
0.5
SC-
= 100 k
DD
= 5V
Gain Bandwidth Product
| @ V
= 1.4V
-20
-20
1.0
CM
Common Mode Input Voltage(V)
DD
=1.4V
= V
1.5
Gain Bandwidth Product
0
0
DD
2.0
Phase Margin
Temperature (°C)
Gain Bandwidth Product,
Gain Bandwidth Product,
Output Short Circuit Current
| I
Temperature (°C)
/2, R
SC-
2.5
20
2002 Microchip Technology Inc.
| @ V
20
L
DD
I
3.0
SC+
= 1 M to V
=5.5V
40
@ V
3.5
40
DD
=1.4V
Phase Margin
4.0
I
SC+
60
@ V
60
4.5
DD
DD
DD
=5.5V
/2,
80
= 1.4 V,
5.0
90
80
70
60
50
40
30
20
10
0
90
80
70
60
50
40
30
20
10
0
80