MCP6021/1R/2/3/4
Rail-to-Rail Input/Output, 10 MHz Op Amps
Description
Features
• Rail-to-Rail Input/Output
The MCP6021, MCP6021R, MCP6022, MCP6023 and
MCP6024 from Microchip Technology Inc. are rail-to-
rail input and output op amps with high performance.
Key specifications include: wide bandwidth (10 MHz),
low noise (8.7 nV/√Hz), low input offset voltage and low
distortion (0.00053% THD+N). The MCP6023 also
offers a Chip Select pin (CS) that gives power savings
when the part is not in use.
• Wide Bandwidth: 10 MHz (typical)
• Low Noise: 8.7 nV/√Hz, at 10 kHz (typical)
• Low Offset Voltage:
- Industrial Temperature: ±500 µV (maximum)
- Extended Temperature: ±250 µV (maximum)
• Mid-Supply VREF: MCP6021 and MCP6023
• Low Supply Current: 1 mA (typical)
• Total Harmonic Distortion:
The single MCP6021 and MCP6021R are available in
SOT-23-5. The single MCP6021, single MCP6023 and
dual MCP6022 are available in 8-lead PDIP, SOIC and
TSSOP. The Extended Temperature single MCP6021
is available in 8-lead MSOP. The quad MCP6024 is
offered in 14-lead PDIP, SOIC and TSSOP packages.
-
0.00053% (typical, G = 1 V/V)
• Unity Gain Stable
• Power Supply Range: 2.5V to 5.5V
• Temperature Range:
The MCP6021/1R/2/3/4 family is available in Industrial
and Extended temperature ranges. It has a power
supply range of 2.5V to 5.5V.
- Industrial: -40°C to +85°C
- Extended: -40°C to +125°C
Applications
Package Types
• Automotive
MCP6021
SOT-23-5
MCP6022
PDIP SOIC, TSSOP
• Multi-Pole Active Filters
• Audio Processing
• DAC Buffer
VOUTA
VDD
VDD
VOUT
VSS
1
2
3
4
8
7
6
5
1
5
4
VINA
VINA
VSS
–
VOUTB
2
3
• Test Equipment
• Medical Instrumentation
+
VINB
VINB
–
+
VIN
+
VIN–
MCP6021R
SOT-23-5
Design Aids
MCP6023
PDIP SOIC, TSSOP
• SPICE Macro Models
• FilterLab® Software
VOUT
VDD
1
2
3
VSS
5
4
NC
1
2
3
4
8 CS
• Mindi™ Circuit Designer & Simulator
• Microchip Advanced Part Selector (MAPS)
• Analog Demonstration and Evaluation Boards
• Application Notes
VIN
–
+
VDD
VIN
+
7
6
5
VIN–
VIN
VOUT
VREF
MCP6021
PDIP SOIC,
MSOP, TSSOP
VSS
MCP6024
PDIP SOIC, TSSOP
Typical Application
5.6 pF
Photo
Detector
NC
NC
1
2
3
4
8
7
6
5
VOUTA
V
V
V
1
2
3
4
5
6
7
14
13
12
11
10
9
OUTD
VDD
VIN
–
+
VINA
–
+
–
100 kΩ
IND
VOUT
VREF
VIN
VINA
+
IND
VSS
100 pF
VDD
VSS
VINB
+
–
V
+
–
INC
MCP6021
VDD/2
VINB
VINC
VOUTB
VOUTC
8
Transimpedance Amplifier
© 2009 Microchip Technology Inc.
DS21685D-page 1