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AD628AR

AD628AR

AD628AR

Analog Devices, Inc.

2 Channels 75 dB Instrumentational OP Amps 0.003μA 8 Pins SOIC N

SOT-23

AD628AR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Contact PlatingLead, Tin
Mount Surface Mount
Package / Case SOIC N
Number of Pins 8
PackagingRail/Tube
JESD-609 Code e0
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Resistance 220kOhm
Max Operating Temperature85°C
Min Operating Temperature -40°C
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Supply Voltage 15V
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) 30
Pin Count8
Qualification StatusNot Qualified
Power Supplies5/+-15V
Temperature GradeINDUSTRIAL
Number of Channels 2
Max Supply Voltage36V
Min Supply Voltage4.5V
Supply Current-Max 1.5mA
Slew Rate0.3 V/μs
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 75 dB
Input Offset Voltage (Vos) 3mV
Neg Supply Voltage-Nom (Vsup) -15V
Voltage Gain 40dB
Average Bias Current-Max (IIB) 0.003μA
Power Supply Rejection Ratio (PSRR) 77dB
Max Dual Supply Voltage18V
Min Dual Supply Voltage 2.25V
Length 4.9mm
Height Seated (Max) 1.75mm
Width 3.9mm
RoHS StatusNon-RoHS Compliant
In-Stock:2353 items

AD628AR Product Details

AD628AR Overview


Packaged in a SOIC N case, the buffer op amp is ready to use. An op amp ic of the OPERATIONAL AMPLIFIER type. The op amp is delivered to you in a Rail/Tube case. There is a growing number of terminations approaching the number of 8. The pins on this board total to 8 in total. I would like to remind you that this buffer op amp should be powered by an 15V battery. A total of 8 pins are present on the instrumentation amplifier. There is an input offset voltage of 3mV for this buffer op amp. 40dB should remain the voltage gain. As far as the device is concerned, buffer amplifier has 2 channels. For the buffer op amp to operate properly, it must be above the temperature of -40°C degrees Celsius. No temperature greater than 85°C should be used. In terms of the supply voltage, this electrical part is capable of operating at low voltage levels of under 36V. A high supply voltage of more than 4.5V is recommended for the instrumentation amplifier's supply voltage. As a rule of thumb, you should conduct this electronic part under a dual voltage supply of 18V volts. Instrumentation amplifier resistance should stay within the range of 220kOhm.

AD628AR Features


8 Pins
supply voltage of 15V
40dB voltage gain
Resistance of 220kOhm


AD628AR Applications


There are a lot of Analog Devices, Inc.
AD628AR Instrumentational OP Amps applications.


  • Integrator circuits
  • Differentiator circuits
  • Logarithmic operation circuits
  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection

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