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ALD1721SA

ALD1721SA

ALD1721SA

Advanced Linear Devices, Inc.

1 Channels 10pA 65 dB Instrumentational OP Amps 0.00024μA 5V 8 Pins SOIC

SOT-23

ALD1721SA Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case SOIC
Surface MountYES
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Max Operating Temperature70°C
Min Operating Temperature 0°C
Subcategory Operational Amplifier
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 225
Number of Functions 1
Supply Voltage 2.5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count8
JESD-30 Code R-PDSO-G8
Qualification StatusNot Qualified
Operating Supply Voltage5V
Temperature GradeCOMMERCIAL
Number of Channels 1
Nominal Supply Current200μA
Current - Output 1mA
Slew Rate0.7 V/μs
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 65 dB
Current - Input Bias 10pA
Input Offset Voltage (Vos) 150μV
Gain Bandwidth Product700 kHz
Neg Supply Voltage-Nom (Vsup) -2.5V
Unity Gain BW-Nom 700 kHz
Voltage Gain 100dB
Average Bias Current-Max (IIB) 0.00024μA
Max Dual Supply Voltage5V
Min Dual Supply Voltage 1V
RoHS StatusNon-RoHS Compliant
In-Stock:3594 items

ALD1721SA Product Details

ALD1721SA Overview


In order to protect the op amps, a SOIC case is used. There are two types of operational amplifiers in this circuit. In recent months, the number of terminations has approached 8. It consists of a total of 8 pins in total. It would be helpful if you could remember that this op amp ic should be powered by an 2.5V battery. A type of Operational Amplifier buffer op amp is what this device is specifically, to be more precise. In terms of input offset voltage, operational amplifier rates 150μV. Maintain 100dB as the voltage gain. Buffer op amp is equipped with 1 channels on the device. It is recommended that the temperature of this op amp ic should not fall below 0°C degrees Fahrenheit at any time. Linear amplifier shouldn't be used above 70°C degrees. The operating supply voltage of the buffer op amp is rated at 5V. It is recommended that you conduct this electronic part using the dual supply voltage of 5V.

ALD1721SA Features


8 Pins
supply voltage of 2.5V
100dB voltage gain


ALD1721SA Applications


There are a lot of Advanced Linear Devices, Inc.
ALD1721SA Instrumentational OP Amps applications.


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

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