MCP6142-E/MS Microchip Technology, MCP6142-E/MS Datasheet - Page 9

• 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

Note: Unless otherwise indicated, T
V
FIGURE 2-13:
vs. Ambient Temperature.
FIGURE 2-14:
Frequency.
FIGURE 2-15:
Power Supply Voltage.
© 2009 Microchip Technology Inc.
L
= V
140
130
120
110
100
120
100
10000
-20
-40
90
80
80
60
40
20
DD
1000
0
10k
100
100
0.01
1.E-
0.1
0.1
1.0
1k
10
10
02
/2, R
1
1
45
V
V
1.E-
1.5
0.1
DD
CM
01
L
= 5.5V
= V
= 1 MΩ to V
55
1.E+
2.0
DD
00
1
Power Supply Voltage (V)
Ambient Temperature (°C)
65
Frequency (Hz)
2.5
1.E+
Input Bias, Offset Currents
Open-Loop Gain, Phase vs.
DC Open-Loop Gain vs.
10
01
75
3.0
1.E+
100
L
I
02
B
, C
Gain
85
3.5
L
Phase
1.E+
R
V
1k
03
= 60 pF, and CS is tied low.
OUT
L
= 50 kΩ
95
= 0.1V to V
4.0
| I
10k 100k
1.E+
OS
04
A
105
|
= +25°C, V
4.5
1.E+
05
DD
115
5.0
0
-30
-60
-90
-120
-150
-180
-210
-240
– 0.1V
125
5.5
DD
= +1.4V to +5.5V, V
FIGURE 2-16:
vs. Common Mode Input Voltage.
FIGURE 2-17:
Load Resistance.
FIGURE 2-18:
Output Voltage Headroom.
130
120
110
100
140
130
120
110
100
90
80
70
60
10000
90
80
70
1.E+02
1000
100
0.00
100
10k
100
0.1
0.1
10
1k
10
1
1
R
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
= 50 kΩ
SS
MCP6141/2/3/4
0.05
= GND, V
T
T
A
A
Common Mode Input Voltage (V)
= +125°C
= +85°C
Output Voltage Headroom;
V
1.E+03
DD
Load Resistance (Ω)
1k
Input Bias, Offset Currents
DC Open-Loop Gain vs.
DC Open-Loop Gain vs.
– V
0.10
OH
V
V
CM
DD
DD
or V
V
DD
= 5.5V
= 1.4V
= V
V
V
V
= 5.5V
OL
DD
DD
OUT
0.15
1.E+04
DD
– V
= 5.5V
= 1.4V
= 0.1V to V
10k
/2, V
SS
DS21668D-page 9
(V)
0.20
OUT
DD
– 0.1V
| I
OS
≈ V
1.E+05
|
100k
I
B
0.25
DD
/2,