MCP6142-E/MS Microchip Technology, MCP6142-E/MS Datasheet - Page 8

• 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 2-7:
Output Voltage.
FIGURE 2-8:
vs. Frequency.
FIGURE 2-9:
Frequency.
DS21668D-page 8
L
= V
100
500
450
400
350
300
250
90
80
70
60
50
40
30
20
DD
1,000
100
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
1
1
/2, R
Referred to Input
0.1
V
DD
L
= 1.4V
= 1 MΩ to V
10
10
1
Output Voltage (V)
Input Offset Voltage vs.
Input Noise Voltage Density
CMRR, PSRR vs.
Frequency (Hz)
Frequency (Hz)
PSRR–
PSRR+
CMRR
L
100
100
, C
V
DD
10
L
= 5.5V
= 60 pF, and CS is tied low.
1,000
1k
A
100
= +25°C, V
10,000
10k
1000
DD
= +1.4V to +5.5V, V
FIGURE 2-10:
Shows No Phase Reversal.
FIGURE 2-11:
vs. Common Mode Input Voltage.
FIGURE 2-12:
Temperature.
100
-1
95
90
85
80
75
70
6
5
4
3
2
1
0
300
250
200
150
100
-50
0
50
V
G = +11 V/V
0
DD
= 5.0V
SS
-25
= GND, V
5
Common Mode Input Voltage (V)
Ambient Temperature (°C)
0
The MCP6141/2/3/4 Family
Input Noise Voltage Density
CMRR, PSRR vs. Ambient
Time (5 ms/div)
V
© 2009 Microchip Technology Inc.
IN
10
CMRR (V
25
f = 1 kHz
V
CM
DD
= 5.0V
PSRR (V
V
= V
V
OUT
DD
CM
50
15
= 5.0V,
= -0.3V to +5.3V)
DD
CM
/2, V
= V
75
SS
20
)
OUT
100
≈ V
125
25
DD
/2,