MCP6142ISN Microchip Technology Inc., MCP6142ISN Datasheet
MCP6142ISN
Manufacturer Part Number
MCP6142ISN
Description
SOP-8
Manufacturer
Microchip Technology Inc.
Specifications of MCP6142ISN
Date_code
10+
600 nA, Non-Unity Gain Rail-to-Rail Input/Output Op Amps
Features
• Low Quiescent Current: 600 nA/Amplifier (typ.)
• Stable for gains of 10 V/V or higher
• Rail-to-Rail Input: -0.3V (min.) to V
• Rail-to-Rail Output:
• Gain Bandwidth Product: 100 kHz (typ.)
• Wide Supply Voltage Range: 1.4V to 5.5V (max.)
• Available in Single, Dual and Quad
• Chip Select (CS) with MCP6143
Applications
• Toll Booth Tags
• Wearable Products
• Temperature Measurement
• Battery-Powered
Available Tools
• Spice macro models (at www.microchip.com)
• FilterLab
Package Types
M
- V
2002 Microchip Technology Inc.
V
+IN
V
NC
NC
+IN
-IN
-IN
SS
SS
PDIP, SOIC, MSOP
PDIP, SOIC, MSOP
SS
1
2
3
4
1
2
3
4
+10 mV (min.) to V
MCP6141
MCP6143
+
-
-
+
®
Software (at www.microchip.com)
8
7
6
5
8
7
6
5
CS
NC
V
OUT
NC
V
OUT
NC
DD
DD
DD
OUTA
OUTB1
+INA1
OUTA
+INA
-INA1
-INA
+INB
V
-INB
-10 mV (max.)
V
PDIP, SOIC, TSSOP
SS
PDIP, SOIC, MSOP
DD
1
2
3
4
1
5
2
3
4
6
7
MCP6142
MCP6144
DD
-
-
-
A
B
A
+
+
+
+ 0.3V (max.)
+ -
+ -
+
B
D
C
-
13
12
10
14
11
8
7
6
5
9
8
+INC
OUTD
-IND
+IND
V
-INC
OUTC
V
OUTB
-INB
+INB
DD
SS
MCP6141/2/3/4
Description
The MCP6141/2/3/4 family of non-unity gain stable
operational amplifiers (op amps) from Microchip
Technology, Inc. operate with a single supply voltage
as low as 1.4V, while drawing less than 1 µA (max.) of
quiescent current per amplifier. These devices are also
designed to support rail-to-rail input and output swing.
The MCP6141/2/3/4 op amps have a gain bandwidth
product of 100 kHz (typ.) and are stable for gains of
10 V/V or higher. This specification makes these
devices appropriate for battery-powered applications
where higher frequency responses from the amplifier
are required.
The MCP6141/2/3/4 family of op amps are offered in
single (MCP6141), single with a Chip Select (CS) fea-
ture
(MCP6144) configurations.
Typical Applications
+1.4V
(MCP6143),
5.5V
V
1k
to
REF
High Side Battery Current Sensor
V
V
V
G
2
3
1
n
V
=
DD
G
1
R
R
R
Summing Amplifier
n
1
+
I
2
3
100 k
DD
R
=
I
I
I
1
2
3
F
R
dual
I
1
----- -
R
1
+
1
+
MCP614X
R
------
R
F
----- -
R
I
(MCP6142)
1
2
R
MCP614X
R
+
F
F
10V/V
----- -
R
I
1
F
= 1 M
V
3
DD
V
10V/V
SS
21668A-page 1
V
and
OUT
quad
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