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  • AD640BP

AD640BP

2.3mA per Channel 7μA Instrumentational OP Amps ±4.5V~7.5V AD640 20 Pins 20-LCC (J-Lead)


  • Manufacturer: Analog Devices Inc.
  • Origchip NO: 84-AD640BP
  • Package: 20-LCC (J-Lead)
  • Datasheet: PDF
  • Stock: 869
  • Description: 2.3mA per Channel 7μA Instrumentational OP Amps ±4.5V~7.5V AD640 20 Pins 20-LCC (J-Lead)(Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-LCC (J-Lead)
Number of Pins 20
Operating Temperature -40°C~85°C
Packaging Tube
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Resistance 500kOhm
Subcategory Analog Computational Functions
Max Power Dissipation 200mW
Technology BIPOLAR
Terminal Position QUAD
Terminal Form J BEND
Peak Reflow Temperature (Cel) 225
Number of Functions 1
Supply Voltage 5V
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number AD640
Pin Count 20
Qualification Status Not Qualified
Number of Elements 5
Number of Circuits 1
Analog IC - Other Type LOG OR ANTILOG AMPLIFIER
Operating Supply Current 44mA
Nominal Supply Current 44mA
Power Dissipation 200mW
Response Time 10 ns
Amplifier Type Logarithmic
Current - Input Bias 7μA
Voltage - Supply, Single/Dual (±) ±4.5V~7.5V
Output Current per Channel 2.3mA
Input Offset Voltage (Vos) 50μV
Bandwidth 145MHz
Supply Current-Max (Isup) 60mA
Neg Supply Voltage-Nom (Vsup) -5V
-3db Bandwidth 350MHz
Dual Supply Voltage 5V
Positive Input Voltage-Max 0.3V
Negative Input Voltage-Max -2V
Length 8.9662mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

AD640BP Overview


Packaging for the buffer amplifier is in the form of a 20-LCC (J-Lead) case. Logarithmic-type instrumentation amplifiers are used in this application. As far as the packaging is concerned, buffer op amp is delivered in a Tube case. There have been a total of 20 terminations over the past year. A total of 20 pins are attached to buffer op amp. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 5V. A type of Analog Computational Functions op amp ic can be identified by the fact that this is a type of Analog Computational Functions device. Linear amplifier includes 20 pins. As far as the input offset voltage is concerned, linear amplifier rates at 50μV. For this electronic part, it is recommended that you mount it with type Surface Mount. With regard to operating temperature, this op amp functions well at -40°C~85°C. It is possible to operate this buffer amplifier from a supply current of 44mA . On this buffer amplifier, there are 1 circuits. There are a total of 5 elements in this linear amplifier. It is important to keep the resistance within the 500kOhm range of the op amps. There is also another type of analog IC used in this op amp ic that is called a LOG OR ANTILOG AMPLIFIER-type IC.

AD640BP Features


20 Pins
supply voltage of 5V
Resistance of 500kOhm

AD640BP Applications


There are a lot of Analog Devices Inc. AD640BP Instrumentational OP Amps applications.

  • Television
  • Home audio systems
  • Polarized electrodes
  • Measurements of Wheatstone bridge
  • Comparator
  • Signal filtering
  • Logarithmic operation circuits
  • Tablets
  • Image computer boards
  • Communication