MCP6001/2/4
1 MHz, Low-Power Op Amp
Features
Description
• Available in SC-70-5 and SOT-23-5 packages
• Gain Bandwidth Product: 1 MHz (typ.)
• Rail-to-Rail Input/Output
The Microchip Technology Inc. MCP6001/2/4 family of
operational amplifiers (op amps) is specifically
designed for general-purpose applications. This family
has a 1 MHz Gain Bandwidth Product (GBWP) and
90° phase margin (typ.). It also maintains 45° phase
margin (typ.) with a 500 pF capacitive load. This family
operates from a single supply voltage as low as 1.8V,
while drawing 100 µA (typ.) quiescent current.
Additionally, the MCP6001/2/4 supports rail-to-rail
input and output swing, with a common mode input
voltage range of VDD + 300 mV to VSS – 300 mV. This
family of op amps is designed with Microchip’s
advanced CMOS process.
• Supply Voltage: 1.8V to 5.5V
• Supply Current: IQ = 100 µA (typ.)
• Phase Margin: 90° (typ.)
• Temperature Range:
- Industrial: -40°C to +85°C
- Extended: -40°C to +125°C
• Available in Single, Dual and Quad Packages
Applications
The MCP6001/2/4 family is available in the industrial
and extended temperature ranges, with a power supply
range of 1.8V to 5.5V.
• Automotive
• Portable Equipment
• Photodiode Amplifier
• Analog Filters
Package Types
• Notebooks and PDAs
• Battery-Powered Systems
MCP6001
MCP6002
SC-70-5, SOT-23-5
PDIP, SOIC, MSOP
VDD
VOUT
VOUTA
8
7
6
5
VDD
1
2
3
5
1
2
3
4
Available Tools
VSS
VIN
VINA
–
+
-
VOUTB
+
-
SPICE Macro Models (at www.microchip.com)
FilterLab® Software (at www.microchip.com)
+
VIN–
VINA
4
+ -
VINB
VINB
–
+
VSS
Typical Application
MCP6001R
VDD
SOT-23-5
MCP6004
PDIP, SOIC, TSSOP
VSS
VOUT
VDD
VIN
1
5
4
+
2
3
VOUTA
V
V
V
VOUT
14
13
12
11
MCP6001
1
2
3
4
OUTD
-
VIN
+
VIN–
VINA
VINA
VDD
–
–
–
+ -
- +
IND
+
+
IND
VSS
VSS
VINB
+
V
+
–
MCP6001U
10
9
5
6
7
INC
R1
-
-
+
+
VINB
–
VINC
R2
SOT-23-5
R1
-----
VOUTB
VOUTC
8
VIN
+
VDD
5
1
Gain = 1 +
+
R2
VSS
VREF
2
3
-
VIN
–
VOUT
4
Non-Inverting Amplifier
© 2005 Microchip Technology Inc.
DS21733F-page 1