MCP6142-E/MS Microchip Technology, MCP6142-E/MS Datasheet - Page 12
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MCP6142-E/MS
Manufacturer Part Number
MCP6142-E/MS
Description
IC OPAMP 1.4V DUAL R-R 8MSOP
Manufacturer
Microchip Technology
Datasheet
1.MCP6142-ESN.pdf
(38 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MCP6142-E/MS
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
MCP6141/2/3/4
Note: Unless otherwise indicated, T
V
FIGURE 2-31:
Pulse Response.
FIGURE 2-32:
Amplifier Output Response Time (MCP6143
only).
FIGURE 2-33:
Voltage (Below V
DS21668D-page 12
L
= V
1.E-02
1.E-03
1.E-04
1.E-05
1.E-06
1.E-07
1.E-08
1.E-09
1.E-10
1.E-11
1.E-12
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
25.0
22.5
20.0
17.5
15.0
12.5
10.0
100n
100p
100µ
10m
7.5
5.0
2.5
0.0
DD
10µ
10n
10p
1m
1µ
1n
1p
0
/2, R
-1.0 -0.9 -0.8 -0.7 -0.6 -0.5 -0.4 -0.3 -0.2 -0.1 0.0
0
On
0
1
L
CS
= 1 MΩ to V
2
0
SS
3
1
Time (1 ms/div)
V
G = +11 V/V
R
).
DD
Large Signal Non-inverting
Chip Select (CS) to
Input Current vs. Input
L
Time (200 µs/div)
V
G = +11 V/V
V
4
Input Voltage (V)
= 50 kΩ
DD
IN
= 5.0V
High-Z
1
+125°C
= +3.0V
= 5.0V
+85°C
+25°C
-40°C
5
L
, C
1
6
L
= 60 pF, and CS is tied low.
1
7
8
1
A
V
OUT
= +25°C, V
On
9
2
10
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
2
2
DD
= +1.4V to +5.5V, V
FIGURE 2-34:
Response.
FIGURE 2-35:
Hysteresis (MCP6143 only).
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
0
V
G = +11 V/V
V
V
DD
IN
OUT
= 3.0V
0
SS
= 5.0V
On
High-to-Low
= GND, V
0
CS
1
Large Signal Inverting Pulse
Internal Chip Select (CS)
Time (200 µs/div)
© 2009 Microchip Technology Inc.
CS Voltage (V)
1
CM
1
= V
Hysteresis
Low-to-High
DD
1
/2, V
CS
1
V
OUT
OUT
2
G = -10 V/V
R
V
High-Z
L
DD
= 50 kΩ
≈ V
= 5.0V
2
DD
2
/2,