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  • ICL7641ECWE+

ICL7641ECWE+

1pA 60 dB Instrumentational OP Amps 0.0005μA 8V 2V~16V ±1V~8V ICL7641 16 Pins 16-SOIC (0.295, 7.50mm Width)


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-ICL7641ECWE+
  • Package: 16-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 622
  • Description: 1pA 60 dB Instrumentational OP Amps 0.0005μA 8V 2V~16V ±1V~8V ICL7641 16 Pins 16-SOIC (0.295, 7.50mm Width)(Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295, 7.50mm Width)
Number of Pins 16
Operating Temperature 0°C~70°C
Packaging Tube
Published 2010
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Operational Amplifier
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number ICL7641
Pin Count 16
Output Type Rail-to-Rail
Operating Supply Voltage 8V
Number of Circuits 4
Operating Supply Current 1mA
Nominal Supply Current 15μA
Slew Rate 1.6V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 60 dB
Current - Input Bias 1pA
Voltage - Supply, Single/Dual (±) 2V~16V ±1V~8V
Input Offset Voltage (Vos) 20mV
Gain Bandwidth Product 1.4MHz
Neg Supply Voltage-Nom (Vsup) -5V
Unity Gain BW-Nom 1400 kHz
Voltage Gain 90dB
Average Bias Current-Max (IIB) 0.0005μA
Low-Offset NO
Frequency Compensation YES
Supply Voltage Limit-Max 9V
Low-Bias YES
Micropower YES
Bias Current-Max (IIB) @25C 0.00005μA
Height Seated (Max) 2.65mm
Length 10.3mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

ICL7641ECWE+ Overview


In order to protect the op amps, a 16-SOIC (0.295, 7.50mm 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. There have been a total of 16 terminations over the past year. The pins on this board total to 16 in total. As a reminder, this buffer op amp should be powered by 5V battery and that the battery should be inserted in the amplifier. I would like to specify that this buffer amplifier belongs to the Operational Amplifier-type of devices. The op amp ic has an array of 16 pins on it. Regarding input offset voltage, buffer amplifier rates 20mV voltage. This electronic part is recommended for mounting type Surface Mount. In relation to the operating temperature of this buffer op amp, it works well at an average of 0°C~70°C . In order for this instrumentation amplifier to operate, the supply current needs to be between 1mA and 10 . Voltage gain should remain at 90dB. A linear amplifier like this has 4 circuits on it. One of its many advantages is that buffer op amp outputs Rail-to-Rail signals. The operating supply voltage of the buffer op amp is rated at 8V.

ICL7641ECWE+ Features


16 Pins
supply voltage of 5V
90dB voltage gain
Output Type: Rail-to-Rail

ICL7641ECWE+ Applications


There are a lot of Maxim Integrated ICL7641ECWE+ Instrumentational OP Amps applications.

  • Medical imaging
  • Broadcasting
  • Portable electronic products powered by batteries
  • Computer workstations
  • Band-pass filter
  • Information processing
  • Commercial audio systems
  • Television
  • PDA
  • Displayers for aircraft and air transportation control systems