MCP6142-E/MS Microchip Technology, MCP6142-E/MS Datasheet - Page 7

• Manufacturer Part Number: MCP6142-E/MS
• Description: IC OPAMP 1.4V DUAL R-R 8MSOP
• Manufacturer: Microchip Technology

Specifications of MCP6142-E/MS

• Slew Rate: 0.003 V/µs
• Amplifier Type: General Purpose
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• Gain Bandwidth Product: 100kHz
• 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 ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Op Amp Type: Rail To Rail
• No. Of Amplifiers: 2
• Bandwidth: 100kHz
• Supply Voltage Range: 1.4V To 6V
• Amplifier Case Style: MSOP
• No. Of Pins: 8
• Number Of Channels: 2
• Voltage Gain Db: 115 dB
• Common Mode Rejection Ratio (min): 60 dB
• Input Offset Voltage: 3 mV
• Operating Supply Voltage: 3 V, 5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -
• Lead Free Status / Rohs Status: Details

2.0
Note: Unless otherwise indicated, T
V
FIGURE 2-1:
FIGURE 2-2:
with T
FIGURE 2-3:
Common Mode Input Voltage with V
© 2009 Microchip Technology Inc.
L
Note:
= V
10%
-1000
12%
11%
10%
1000
-200
-400
-600
-800
9%
8%
7%
6%
5%
4%
3%
2%
1%
0%
9%
8%
7%
6%
5%
4%
3%
2%
1%
0%
A
DD
800
600
400
200
= -40°C to +85°C.
0
TYPICAL PERFORMANCE CURVES
/2, R
-10
-3
2396 Samples
V
2267 Samples
T
V
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein are
not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
CM
V
A
CM
DD
= -40°C to +85°C
= V
= V
-8
L
= 1.4V
= 1 MΩ to V
SS
SS
-2
Input Offset Voltage Drift (µV/°C)
Common Mode Input Voltage (V)
-6
Input Offset Voltage (mV)
-4
Input Offset Voltage.
Input Offset Voltage Drift
Input Offset Voltage vs.
-1
T
T
-2
A
A
= +25°C
= -40°C
L
, C
0
0
T
L
T
A
A
= 60 pF, and CS is tied low.
= +125°C
2
= +85°C
1
4
A
= +25°C, V
DD
6
2
= 1.4V.
8
10
3
DD
= +1.4V to +5.5V, V
FIGURE 2-4:
with T
FIGURE 2-5:
with T
FIGURE 2-6:
Common Mode Input Voltage with V
12%
11%
10%
-1000
16%
14%
12%
10%
1000
-200
-400
-600
-800
9%
8%
7%
6%
5%
4%
3%
2%
1%
0%
8%
6%
4%
2%
0%
A
A
800
600
400
200
= +85°C to +125°C and V
= +85°C to +125°C and V
0
-10
-10
V
DD
SS
-8
-8
= 5.5V
MCP6141/2/3/4
= GND, V
Input Offset Voltage Drift (µV/°C)
Input Offset Voltage Drift (µV/°C)
Common Mode Input Voltage (V)
-6
-6
-4
-4
Input Offset Voltage Drift
Input Offset Voltage Drift
Input Offset Voltage vs.
-2
-2
CM
0
= V
0
T
T
A
T
DD
A
2
A
T
= +25°C
2
= -40°C
A
= +125°C
234 Samples
Representative Lot
V
V
T
234 Samples
Representative Lot
V
V
T
/2, V
= +85°C
A
DD
CM
A
DD
CM
DD
DD
= +85°C to +125°C
= +85°C to +125°C
DS21668D-page 7
4
= 1.4V
= V
4
= 5.5V
= V
DD
SS
= 1.4V.
SS
= 5.5V.
OUT
6
6
= 5.5V.
≈ V
8
8
DD
10
10
/2,