MCP6142-E/MS Microchip Technology, MCP6142-E/MS Datasheet - Page 10

• 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

MCP6141/2/3/4
Note: Unless otherwise indicated, T
V
FIGURE 2-19:
Separation vs. Frequency (MCP6142 and
MCP6144 only).
FIGURE 2-20:
Phase Margin vs. Ambient Temperature with
V
FIGURE 2-21:
Power Supply Voltage.
DS21668D-page 10
L
DD
= V
= 1.4V.
DD
90
80
70
60
50
40
30
20
10
140
130
120
110
100
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0
90
80
/2, R
1.E+03
-50
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
1k
V
DD
Input Referred
L
= 1.4V
-25
= 1 MΩ to V
Ambient Temperature (°C)
GBWP
0
Power Supply Voltage (V)
Channel to Channel
Gain Bandwidth Product,
Quiescent Current vs.
Frequency (Hz)
25
T
T
T
A
T
A
A
= +125°C
A
= +85°C
= +25°C
L
= -40°C
, C
50
(G = +10)
L
= 60 pF, and CS is tied low.
PM
75
A
100
= +25°C, V
125
1.E+04
90
80
70
60
50
40
30
20
10
0
10k
DD
= +1.4V to +5.5V, V
FIGURE 2-22:
Phase Margin vs. Common Mode Input Voltage.
FIGURE 2-23:
Phase Margin vs. Ambient Temperature with
V
FIGURE 2-24:
vs. Power Supply Voltage.
DD
= 5.5V.
120
110
100
35
30
25
20
15
10
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
5
0
0
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
-50
V
DD
SS
= 5.5V
-25
Common Mode Input Voltage
= GND, V
GBWP
Ambient Temperature (°C)
Ambient Temperature (°C)
0
Gain Bandwidth Product,
Gain Bandwidth Product,
Output Short Circuit Current
T
(G = +10)
© 2009 Microchip Technology Inc.
V
T
T
A
(G = +10)
T
25
DD
A
A
= +125°C
GBWP
A
PM
= +25°C
= +85°C
CM
PM
= -40°C
= 5.0V
50
= V
DD
75
/2, V
100
OUT
125
≈ V
120
110
100
90
80
70
60
50
40
30
20
10
0
90
80
70
60
50
40
30
20
10
0
DD
/2,