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MCP661-E/SN

MCP661-E/SN

MCP661-E/SN

Microchip Technology

1 Channels 80mA per Channel 6pA 64 dB Instrumentational OP Amps 0.005μA 2.5V~5.5V ±1.25V~2.75V MCP661 8 Pins 8-SOIC (0.154, 3.90mm Width)

SOT-23

MCP661-E/SN Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature-40°C~125°C
PackagingTube
Published 2009
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed
Subcategory Operational Amplifier
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 2.5V
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number MCP661
Pin Count8
Output Type Rail-to-Rail
Power Supplies3/5V
Number of Channels 1
Operating Supply Current 6mA
Nominal Supply Current6mA
Output Current90mA
Slew Rate32V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 64 dB
Current - Input Bias 6pA
Voltage - Supply, Single/Dual (±) 2.5V~5.5V ±1.25V~2.75V
Output Current per Channel 80mA
Input Offset Voltage (Vos) 8mV
Bandwidth 60MHz
Unity Gain BW-Nom 60000 kHz
Voltage Gain 126dB
Average Bias Current-Max (IIB) 0.005μA
Power Supply Rejection Ratio (PSRR) 61dB
Low-Offset NO
Frequency CompensationYES
Supply Voltage Limit-Max 6.5V
Voltage - Input Offset 1.8mV
Low-Bias YES
MicropowerNO
Programmable PowerNO
Height 1.25mm
Length 4.9mm
Width 3.9mm
Radiation HardeningNo
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:5829 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.99000$0.99
25$0.82400$20.6
100$0.75190$75.19

MCP661-E/SN Product Details

MCP661-E/SN Overview


In order to protect the op amps, a 8-SOIC (0.154, 3.90mm Width) case is used. General Purpose-type instrumentation amplifiers are used in this application. A Tube case is used to deliver the buffer op amp. The number of terminations approaches 8. Linear amplifier has a total of 8 pins. I would like to remind you that this buffer op amp should be powered by an 2.5V battery. I would like to specify that this buffer amplifier belongs to the Operational Amplifier-type of devices. 8 pins are located on the operational amplifiers. In terms of input offset voltage, operational amplifier rates 8mV. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. In terms of operating temperature, this instrumentation amplifier is well suited to a temperature range of -40°C~125°C. It is possible to operate this buffer amplifier from a supply current of 6mA . Keeping the voltage gain at 126dB is the best course of action. The op amp ic has 1 channels on it. Buffer amplifier produces Rail-to-Rail signals, which is one of its many benefits.

MCP661-E/SN Features


8 Pins
supply voltage of 2.5V
126dB voltage gain
Output Type: Rail-to-Rail

MCP661-E/SN Applications


There are a lot of Microchip Technology MCP661-E/SN Instrumentational OP Amps applications.

  • Cinema or auditorium audio system
  • Multimedia playback equipment
  • Laptop
  • Radar
  • Band-stop filter
  • Broadcasting
  • Integrator circuits
  • Medical instruments
  • Band-pass filter
  • Automatic control

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