MCP6274T-E/ST More Semiconductors - ICs by Microchip Technology

170 µA, 2 MHz Rail-to-Rail Op Amp

Status: Active
Series: MCP6274
RoHS: Compliant
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The Microchip Technology Inc. MCP6271/1R/2/3/4/5 family of operational amplifiers (op amps) provide wide bandwidth for the current. This family has a 2 MHz Gain Bandwidth Product (GBWP) and a 65° Phase Margin. This family also operates from a single supply voltage as low as 2.0V, while drawing 170 µA (typical) quiescent current. The MCP6271/1R/2/3/4/5 supports rail-to-rail input and output swing, with a common mode input voltage range of VDD + 300mV to VSS – 300mV. This family of op amps is designed with Microchip’s advanced CMOS process. The MCP6275 has a Chip Select input (CS) for dual op amps in an 8-pin package and is manufactured by cascading two op amps (the output of op amp A connected to the non-inverting input of op amp B). The CS input puts the device in low power mode.

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Features

Input Offset Voltage: ±3 mV (max)
Quiescent Current: 170 µA (typical)
Common Mode Rejection Ratio: 65 dB (typical)
Power Supply Rejection Ratio: 70 dB (typical)
Rail-to-Rail Input/Output
Supply Voltage Range: 2V to 6V
Gain Bandwidth Product: 2 MHz (typical)
Slew Rate: 0.9V/µs (typical)
Unity Gain Stable
Extended Temperature Range: -40°C to +125°C

Specifications

# Per Package 4
GBWP (kHz) 2000
VOS Max. (uV) 3000
Supply Voltage Min. (V) 2.0
Supply Voltage Max. (V) 6.0
Iq Typical (µA) 170
Iq Max (uA) 240
Input Voltage Noise Density (nV/rt(Hz)) 20
PSRR Min (dB) 70
CMRR Min (dB) 65
Operating Temperature Range (°C) -40 to 125
Ib (pA) 1
PM (deg) 65
Isc (mA) 25
Slew Rate (V/µs) 0.9
Pins | Packaging 14 | TSSOP
Temp Range -40C to +125C
Packing Media Tape and reel (2500)

Resources


Application Notes
AN699 - Anti-Aliasing, Analog Filters for Data Acquisition Systems
AN679 - Temperature Sensing Technologies
AN685 - Thermistors in Single Supply Temperature Sensing Circuits
AN684 - Single Supply Temperature Sensing with Thermocouples
AN695 - Interfacing Pressure Sensors to Microchip's Analog Peripherals
AN737 - Using Digital Potentiometers to Design Low Pass Adjustable
AN682 - Using Single Supply Operational Amplifiers in Embedded Systems
AN717 - Building a 10-Bit Bridge Sensing Circuit Using the PIC16C6XX and MCP601Operational Amplifier
AN722 - Operational Amplifier Topologies and DC Specifications
AN723 - Operational Amplifier AC Specifications and Applications
AN792 - A Method to Determine How Much Power a SOT23 Can
AN844 - Simplified Thermocouple Analog Solutions
AN866 - Designing Operational Amplifier Oscillator Circuits For Sensor Applications
Driving Capacitive Loads With Op Amps - Driving Capacitive Loads With Op Amps
AN929 - Temperature Measurement Circuits for Embedded Applications
AN895 - Oscillator Circuits for RTD Temperature Sensors
AN951 - Amplifying High-Impedence Sensors Photodiode Example
AN897 - Thermistor Temperature Sensing with MCP6SX2 PGAs
AN990 - Analog Sensor Conditioning Circuits - An Overview
AN1016 - Detecting Small Capacitive Sensors Using the MCP6291 and
TB077 - Advantage's of Microchip's Cascaded Op Amps
AN1177 - Op Amp Precision Design: DC Errors
AN1228 - Op Amp Precision Design: Random Noise
AN1297 - Microchip's Op Amp SPICE Macro Models
AN1316 - Using Digital Potentiometers for Programmable Amplifier Gain




Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.06
Shipping Weight (kg) 0.2468
Lead Count 14
Package Type TSSOP
Package Width or Size 4.4mm
Soldering Composition Matte Tin

Alternative Descriptions

2.0-5.5V 2MHZ, IQ/BW selectable, Quad, Low Power OP Amp | Microchip Technology
Ic,operational Amplifier,quad,cmos,tssop,14Pin,plastic Rohs Compliant: Yes |Microchip MCP6274T-E/ST | Newark Electronics
OP Amp Quad GP R-R I/O 5.5V 14-Pin TSSOP T/R | Avnet America
IC OPAMP GP 2MHZ RRO 14TSSOP | Microchip Technology Inc. MCP6274T-E/ST | RS Americas


Frequently Asked Questions

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Is the MCP6274T-E/ST RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

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