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MCP639-E/ML

MCP639-E/ML

MCP639-E/ML

Microchip Technology

70mA per Channel 4pA 63 dB Instrumentational OP Amps 0.005μA 2.5V~5.5V MCP639 16 Pins 16-VQFN Exposed Pad

SOT-23

MCP639-E/ML Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-VQFN Exposed Pad
Number of Pins 16
Operating Temperature -40°C~125°C
Packaging Tube
Published 2011
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed
Subcategory Operational Amplifier
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 2.5V
Terminal Pitch 0.65mm
[email protected] Reflow Temperature-Max (s) 40
Base Part Number MCP639
Pin Count 16
Output Type Rail-to-Rail
Number of Elements 4
Operating Supply Current 2.5mA
Nominal Supply Current 2.5mA
Output Current 70mA
Slew Rate 10V/μs
Amplifier Type General Purpose
Common Mode Rejection Ratio 63 dB
Current - Input Bias 4pA
Voltage - Supply, Single/Dual (±) 2.5V~5.5V
Output Current per Channel 70mA
Input Offset Voltage (Vos) 1.8mV
Gain Bandwidth Product 24MHz
Unity Gain BW-Nom 24000 kHz
Voltage Gain 124dB
Average Bias Current-Max (IIB) 0.005μA
Power Supply Rejection Ratio (PSRR) 61dB
Supply Voltage Limit-Max 6.5V
Height Seated (Max) 1mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
364 $1.23602 $449.91128
MCP639-E/ML Product Details

MCP639-E/ML Overview


The linear amplifier is packaged in a 16-VQFN Exposed Pad case which makes it easy for the consumer to handle. General Purpose-type instrumentation amplifiers are used in this application. There is a Tube case that is delivered with the instrumentation amplifiers. The number of terminations approaches 16. The total number of pins on linear amplifier is 16. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 2.5V. A type of Operational Amplifier op amp ic can be identified by the fact that this is a type of Operational Amplifier device. 16 pins are located on the operational amplifiers. In terms of input offset voltage, operational amplifier rates 1.8mV. The mounting type that is recommended for this electrical part is Surface Mount. According to the manufacturer, this buffer op amp works well at -40°C~125°C , which is a good operating temperature. It is possible to operate this buffer amplifier from a supply current of 2.5mA . It is recommended to keep the voltage gain at 124dB at all times. This op amp ic outputs Rail-to-Rail signals, which is one of the many benefits it has. According to the specifications of the buffer op amp, the operating supply voltage is rated at 4.

MCP639-E/ML Features


16 Pins
supply voltage of 2.5V
124dB voltage gain
Output Type: Rail-to-Rail

MCP639-E/ML Applications


There are a lot of Microchip Technology MCP639-E/ML Instrumentational OP Amps applications.

  • Displayers for aircraft and air transportation control systems
  • High input resistance broadband
  • Industrial control system
  • Home audio systems
  • Wireless base stations
  • Subtraction operation circuits
  • Polarized electrodes
  • Fast A/D and D/A converters
  • PDA
  • Exponential operation circuits

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