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| MCP6V11 Datasheet, PDF (1/40 Pages) Microchip Technology – 7.5 μA, 80 kHz Zero-Drift Op Amps | |||
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MCP6V11/1U
7.5 µA, 80 kHz Zero-Drift Op Amps
Features
⢠High DC Precision:
- VOS Drift: ±50 nV/°C (maximum)
- VOS: ±8 µV (maximum)
- AOL: 112 dB (minimum, VDD = 5.5V)
- PSRR: 118 dB (minimum, VDD = 5.5V)
- CMRR: 119 dB (minimum, VDD = 5.5V)
- Eni: 2.1 µVP-P (typical), f = 0.1 Hz to 10 Hz
- Eni: 0.67 µVP-P (typical), f = 0.01 Hz to 1 Hz
⢠Low Power and Supply Voltages:
- IQ: 7.5 µA/amplifier (typical)
- Wide Supply Voltage Range: 1.6V to 5.5V
⢠Small Packages
- Singles in SC70, SOT-23
⢠Easy to Use:
- Rail-to-Rail Input/Output
- Gain Bandwidth Product: 80 kHz (typical)
- Unity Gain Stable
⢠Extended Temperature Range: -40°C to +125°C
Typical Applications
⢠Portable Instrumentation
⢠Sensor Conditioning
⢠Temperature Measurement
⢠DC Offset Correction
⢠Medical Instrumentation
Design Aids
⢠SPICE Macro Models
⢠FilterLab® Software
⢠Microchip Advanced Part Selector (MAPS)
⢠Analog Demonstration and Evaluation Boards
⢠Application Notes
Related Parts
⢠MCP6V01/2/3: Auto-Zeroed, Spread Clock
⢠MCP6V06/7/8: Auto-Zeroed
⢠MCP6V26/7/8: Auto-Zeroed, Low Noise
⢠MCP6V31/1U: Zero-Drift, Low Power
Description
The Microchip Technology Inc. MCP6V11/1U family of
operational amplifiers provides input offset voltage
correction for very low offset and offset drift. These are
low power devices, with a gain bandwidth product of
80 kHz (typical). They are unity gain stable, have no 1/f
noise, and have good Power Supply Rejection Ratio
(PSRR) and Common Mode Rejection Ratio (CMRR).
These products operate with a single supply voltage as
low as 1.6V, while drawing 7.5 µA/amplifier (typical) of
quiescent current.
The Microchip Technology Inc. MCP6V11/1U op amps
are offered in single (MCP6V11 and MCP6V11U)
packages. They were designed using an advanced
CMOS process.
Package Types
MCP6V11
SOT-23
VOUT 1
VSS 2
VIN+ 3
5 VDD
4 VINâ
MCP6V11U
SC70, SOT-23
VIN+ 1
VSS 2
VINâ 3
5 VDD
4 VOUT
Typical Application Circuit
R1
VIN
R3
VOUT
R2
R2
VDD/2
C2
R4
R5
U2
MCP6V11
U1
MCP6XXX
VDD/2
Offset Voltage Correction for Power Driver
© 2012 Microchip Technology Inc.
DS25124A-page 1
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