Low-Power Op Amp
Description
MCP6001/1R/1U/2/4
1 MHz, Low-Power Op Amp
Features
• Available in 5-Lead SC-70 and 5-Lead SOT-23 Packages
• Gain Bandwidth Product: 1 MHz (typical) • Rail-to-Rail Input/Output • Supply Voltage: 1.
8V to 6.
0V • Supply Current: IQ = 100 µA (typical) • Phase Margin: 90° (typical) • Temperature Range:
- Industrial: -40°C to +85°C - Extended: -40°C to +125°C • Available in Single, Dual and Quad Packages
Applications
• Automotive • Portable Equipment • Photodiode Amplifier • Analog Filters • Notebooks and PDAs • Battery-Powered Systems
Design Aids
• SPICE Macro Models • FilterLab® Software • Mindi™ Circuit Designer and Analog Simulator • Microchip Advanced Part Selector (MAPS) • Analog Demonstration and Evaluation Boards • Application Notes
Typical Application
VDD
VIN
+
MCP6001
–
VSS
VOUT
R2
R1
VREF
Gain = 1 + RR----12-
Noninverting Amplifier
Description
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 (typical).
It also maintains a 45° phase margin (typical) with a 500 pF capacitive load.
This family operates from a single-supply voltage as low as 1.
8V, while drawing 100 µA (typical) 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.
The MCP6001/2/4 family is available in the industrial and extended temperature ranges, with a power supply range of 1.
8V to 6.
0V.
Package Types
MCP6001 5-Lead SC70, SOT-23
VOUT 1
VSS 2
+
VIN+ 3
–
5 VDD 4 VIN-
MCP6001R 5-Lead SOT-23
VOUT 1
VDD 2
+
VIN+ 3
–
5 VSS 4 VIN-
MCP6002 8-Lead PDIP, SOIC, MSOP
MCP6001U 5-Lead SOT-23
VOUTA 1
8 VDD VIN+ 1
VINA- 2
–
+
7 VOUTB VSS 2
+ –
VINA+ 3
+
–
6 VINB- VIN- 3
VSS 4
5 VINB+
5 VDD 4 VOUT
MCP6002 8-Lead ...
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