MCP6021_06 Datasheet, PDF (1/34 Pages) Microchip Technology – Rail-to-Rail Input/Output, 10 MHz Op Amps

MCP6021/1R/2/3/4
Rail-to-Rail Input/Output, 10 MHz Op Amps
Features
• Rail-to-Rail Input/Output
• Wide Bandwidth: 10 MHz (typ.)
• Low Noise: 8.7 nV/√Hz, at 10 kHz (typ.)
• Low Offset Voltage:
- Industrial Temperature: ±500 µV (max.)
- Extended Temperature: ±250 µV (max.)
• Mid-Supply V_REF: MCP6021 and MCP6023
• Low Supply Current: 1 mA (typ.)
• Total Harmonic Distortion: 0.00053% (typ., G = 1)
• Unity Gain Stable
• Power Supply Range: 2.5V to 5.5V
• Temperature Range:
- Industrial: -40°C to +85°C
- Extended: -40°C to +125°C
Typical Applications
• Automotive
• Driving A/D Converters
• Multi-Pole Active Filters
• Barcode Scanners
• Audio Processing
• Communications
• DAC Buffer
• Test Equipment
• Medical Instrumentation
Available Tools
• SPICE Macro Model (at www.microchip.com)
• FilterLab^® software (at www.microchip.com)
Typical Application
Photo
Detector
5.6 pF
100 kΩ
100 pF
MCP6021
V_DD/2
Transimpedance Amplifier
Description
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.
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.
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.
Package Types
MCP6021
SOT-23-5
MCP6022
PDIP SOIC, TSSOP
V_OUT 1
5 ^V_DD ^VOUTA 1
8 V_DD
V_SS 2
V_INA– 2
7 V_OUTB
V_IN+ 3
4 V_IN– ^V_INA⁺ 3
6 V_INB–
MCP6021R
V_{SS 4}
5 V_INB+
SOT-23-5
MCP6023
V_OUT 1
V_DD 2
V_IN+ ₃
5 V_SS
4 V_IN–
MCP6021
PDIP SOIC,
PDIP SOIC, TSSOP
NC ₁
V_IN– ₂
V_IN+ ₃
V_{SS 4}
8 CS
7 V_DD
6 V_OUT
5 V_REF
MSOP, TSSOP
MCP6024
NC 1
8 ^NC
PDIP SOIC, TSSOP
V_IN– 2
V_IN+ 3
V_{SS 4}
7 ^V_DD ^{VOUTA 1}
6 V_OUT ^{VINA– 2}
5 ^V_REF ^{VINA+ 3}
V_{DD 4}
14 V_OUTD
13 V_IND–
12 ^V_IND⁺
11 ^VSS
V_INB+ ₅
10 ^VINC⁺
V_INB– ₆
9 ^VINC^–
V_{OUTB 7}
8 ^VOUTC
© 2006 Microchip Technology Inc.
DS21685C-page 1