MCP6291/2/3/4/5
1.0 mA, 10 MHz Rail-to-Rail Op Amp
Features
Description
• Gain Bandwidth Product: 10 MHz (typ.)
• Supply Current: IQ = 1.0 mA
The Microchip Technology Inc. MCP6291/2/3/4/5 family
of operational amplifiers (op amps) provide wide
bandwidth for the current. This family has a 10 MHz
Gain Bandwidth Product (GBWP) and a 65° phase
margin. This family also operates from a single supply
voltage as low as 2.4V, while drawing 1 mA (typ.)
quiescent current. In addition, the MCP6291/2/3/4/5
supports rail-to-rail input and output swing, with a
common mode input voltage range of VDD + 300 mV to
• Supply Voltage: 2.4V to 5.5V
• Rail-to-Rail Input/Output
• Extended Temperature Range: -40°C to +125°C
• Available in Single, Dual and Quad Packages
• Single with Chip Select (CS) (MCP6293)
• Dual with Chip Select (CS) (MCP6295)
VSS – 300 mV. This family of operational amplifiers is
designed with Microchip’s advanced CMOS process.
Applications
The MCP6295 has a Chip Select input (CS) for dual op
amps in an 8-pin package. This device is manufactured
by cascading the two op amps, with the output of
op amp A being connected to the non-inverting input of
op amp B. The CS input puts the device in a Low-power
mode.
• Automotive
• Portable Equipment
• Photodiode Amplifier
• Analog Filters
• Notebooks and PDAs
• Battery-Powered Systems
The MCP6291/2/3/4/5 family operates over the
Extended Temperature Range of -40°C to +125°C. It
also has a power supply range of 2.4V to 5.5V.
Available Tools
• SPICE Macro Model (at www.microchip.com)
• FilterLab® Software (at www.microchip.com)
Package Types
MCP6291
MCP6291
MCP6291R
MCP6292
PDIP, SOIC, MSOP
PDIP, SOIC, MSOP
SOT-23-5
SOT-23-5
V
1
2
3
4
8
7
6
NC
V
NC
OUTA
1
8
7
6
5
DD
V
V
SS
V
V
OUT
1
2
3
5
4
1
5
4
OUT
DD
_
_
V
V
-
V
2
-
V
IN
+
DD
INA
OUTB
V
V
DD
2
3
SS
+
-
+
V
+
-
_
V
V
+ 3
4
IN
+
-
OUT
V
V
INA
INB
V
+
V
–
V
+
V –
IN
IN
IN
IN
V
5 NC
V
SS
+
SS
INB
MCP6293
PDIP, SOIC, MSOP
MCP6293
MCP6294
PDIP, SOIC, TSSOP
MCP6295
PDIP, SOIC, MSOP
SOT-23-6
NC
1
2
3
4
8 CS
V
V
14
1
OUTA
OUTD
V
/V
+
V
V
V
1
2
3
4
8
7
6
5
V
V
1
2
3
6
5
4
OUTA INB
DD
_
DD
OUT
_
_
V
V
-
7
6
5
IN
DD
V
INA
2
+ - 13 V
- +
IND
_
V
V
-
+
CS
SS
OUTB
INA
+
-
V
+
V
IN
12
V
V
+ 3
4
OUT
+
INA
_
IND
V
–
V
+
+
-
V
+
INB
IN
INA
IN
V
11
V
NC
V
SS
DD
SS
V
CS
SS
10
V
5
6
7
+
_
V
V
+
INC
INB
_
-
-
+ +
9
INB
V
INC
V
8 V
OUTB
OUTC
2004 Microchip Technology Inc.
DS21812D-page 1