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ICL7621ACSA

ICL7621ACSA

ICL7621ACSA

Maxim Integrated

1pA 66 dB Instrumentational OP Amps 0.004μA 8V 2V~16V ±1V~8V ICL7621 8 Pins 8-SOIC (0.154, 3.90mm Width)

SOT-23

ICL7621ACSA Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Operating Temperature 0°C~70°C
Packaging Tube
Published 1999
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn85Pb15)
Subcategory Operational Amplifier
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 2
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) 20
Base Part Number ICL7621
Pin Count 8
JESD-30 Code R-PDSO-G8
Output Type Rail-to-Rail
Operating Supply Voltage 8V
Power Supplies +-1/+-5V
Number of Circuits 2
Operating Supply Current 100μA
Nominal Supply Current 15μA
Slew Rate 0.016V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 66 dB
Current - Input Bias 1pA
Voltage - Supply, Single/Dual (±) 2V~16V ±1V~8V
Input Offset Voltage (Vos) 2mV
Gain Bandwidth Product 480kHz
Neg Supply Voltage-Nom (Vsup) -5V
Unity Gain BW-Nom 44 kHz
Voltage Gain 104dB
Average Bias Current-Max (IIB) 0.004μA
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) 1.75mm
Length 4.9mm
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
ICL7621ACSA Product Details

ICL7621ACSA Overview


Packaged in a 8-SOIC (0.154, 3.90mm Width) case, the buffer op amp is ready to use. An op amp ic of the General Purpose type. The op amp is delivered to you in a 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 5V battery. I would like to specify that this buffer amplifier belongs to the Operational Amplifier-type of devices. There is an input offset voltage of 2mV for this buffer op amp. The mounting type that is recommended for this electrical part is Surface Mount. In relation to the operating temperature of this buffer op amp, it works well at an average of 0°C~70°C . As long as the supply current of the chip does not exceed 100μA, this op amp ic can operate. 104dB should remain the voltage gain. During the manufacturing process, this buffer amplifier is divided into 2 circuits. One of the many advantages that this linear amplifier has, among many other things, is the fact that it outputs Rail-to-Rail signals. The operating supply voltage of the buffer op amp is rated at 8V.

ICL7621ACSA Features


8 Pins
supply voltage of 5V
104dB voltage gain
Output Type: Rail-to-Rail


ICL7621ACSA Applications


There are a lot of Maxim Integrated
ICL7621ACSA 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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