MCP6042-I/SN Microchip Technology, MCP6042-I/SN Datasheet - Page 5

• 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

FIGURE 2-7:
Voltage Drift with V
FIGURE 2-8:
Voltage Drift with V
FIGURE 2-9:
Voltage Drift with V
2002 Microchip Technology Inc.
Note:
35%
30%
25%
20%
15%
10%
35%
30%
25%
20%
15%
10%
35%
30%
25%
20%
15%
10%
5%
0%
5%
0%
5%
0%
1124 Samples
V
V
1143 Samples
V
V
1176 Samples
V
V
DD
CM
DD
CM
DD
CM
Unless otherwise indicated, V
C
= 1.4V
= V
= 5.5V
= V
L
= 5.5V
= V
= 60 pF and V
SS
SS
DD
/2
Input Offset Voltage Drift (µV/°C)
Input Offset Voltage Drift (µV/°C)
Input Offset Voltage Drift (µV/°C)
DD
DD
DD
Histogram of Input Offset
Histogram of Input Offset
Histogram of Input Offset
= 5.5 V, V
= 5.5 V, V
= 1.4 V, V
OUT
~ V
CM
CM
CM
DD
/2.
= V
= V
= V
DD
DD
SS
SS
= +5 V, V
.
.
/2.
SS
= GND, T
FIGURE 2-10:
Common Mode Input Voltage vs. Temperature
with V
FIGURE 2-11:
Common Mode Input Voltage vs. Temperature
with V
FIGURE 2-12:
Output Voltage vs. Power Supply Voltage.
A
-100
-200
-300
-400
= 25°C, V
500
450
400
350
300
250
400
300
200
100
-1000
1000
-200
-400
-600
-800
0
800
600
400
200
DD
DD
-0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
0.0
0
-0.5
V
DD
= 5.5 V.
= 1.4 V.
V
0.5
V
DD
= 5.5V
DD
= 1.4V
= 1.4V
CM
1.0
MCP6041/2/3/4
0.0
T
Common Mode Input Voltage (V)
= V
A
Common Mode Input Voltage (V)
1.5
= +85°C
DD
T
T
T
2.0
Input Offset Voltage vs.
Input Offset Voltage vs.
Output Voltage (V)
Input Offset Voltage vs.
A
A
A
/2, R
= +85°C
= +25°C
= -40°C
0.5
2.5
L
= 1 M to V
3.0
T
T
T
T
T
T
A
A
A
1.0
A
A
A
3.5
= +25°C
= +85°C
= -40°C
= +85°C
= +25°C
= -40°C
T
V
A
4.0
DS21669B-page 5
DD
= +85°C
= 5.5V
R
1.5
4.5
L
DD
= 50 k
/2,
5.0
5.5
2.0