MCP6142-I/P Microchip Technology, MCP6142-I/P Datasheet - Page 9

• Manufacturer Part Number: MCP6142-I/P
• Description: IC OPAMP 1.4V DUAL R-R 8-DIP
• Manufacturer: Microchip Technology

Specifications of MCP6142-I/P

• 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 ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Op Amp Type: Non Unity Gain Stable
• No. Of Amplifiers: 2
• Bandwidth: 100kHz
• Supply Voltage Range: 1.4V To 5.5V
• Amplifier Case Style: DIP
• 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
• Supply Current: 0.002 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 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, V
and V
FIGURE 2-31:
Pulse Response vs. Time.
FIGURE 2-32:
Amplifier Output Response Time
(MCP6143 only).
FIGURE 2-33:
shows no phase reversal (for information only–
the Maximum Absolute Input Voltage is still
V
SS
2002 Microchip Technology Inc.
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
- 0.3V and V
27.5
25.0
22.5
20.0
17.5
15.0
12.5
10.0
-1
6
5
4
3
2
1
0
OUT
7.5
5.0
2.5
0.0
0.E+00
0.E+00
G = +11 V/V
0.E+00
~ V
V
OUT
2.E-04
1.E-03
DD
on
5.E-03
/2.
2.E-03
4.E-04
V
OUT
DD
3.E-03
6.E-04
G = +11 V/V
R
Time (1 ms/div)
CS Voltage
+ 0.3V).
Large Signal Non-Inverting
Chip Select (CS) to
The MCP6141/2/3/4 family
G = +11 V/V
V
V
Time (200 µs/div)
Time (5 ms/div)
L
4.E-03
V
IN
IN
= 50 k
OUT
1.E-02
8.E-04
= 3.0 V
5.E-03
Hi-Z
1.E-03
6.E-03
2.E-02
1.E-03
7.E-03
DD
8.E-03
1.E-03
V
= +5V, V
OUT
9.E-03
2.E-02
2.E-03
on
1.E-02
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
2.E-03
SS
2.E-03
3.E-02
= GND, T
A
= 25°C, V
FIGURE 2-34:
Response vs. Time.
FIGURE 2-35:
Select (CS) Voltage (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.E+00
CM
V
G = +11 V/V
V
OUT
IN
= V
2.E-04
= 3.0 V
on
MCP6141/2/3/4
DD
CS swept
high to low
4.E-04
/2, R
Chip Select Voltage (V)
6.E-04
Large Signal Inverting Pulse
Output Voltage vs. Chip
Time (200 µs/div)
L
= 1 M
8.E-04
1.E-03
Hysteresis
to V
CS swept
low to high
1.E-03
DD
1.E-03
/2, C
21668A-page 9
G = -10 V/V
R
V
F
2.E-03
OUT
= 50 k
L
= 60 pF
HI-Z
2.E-03
2.E-03