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ALD2721SB

ALD2721SB

ALD2721SB

Advanced Linear Devices, Inc.

2 Channels 10pA 90 dB Instrumentational OP Amps 5V 14 Pins SOIC

SOT-23

ALD2721SB Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case SOIC
Surface MountYES
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
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 2
Supply Voltage 2.5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count14
JESD-30 Code R-PDSO-G14
Qualification StatusNot Qualified
Operating Supply Voltage5V
Temperature GradeCOMMERCIAL
Number of Channels 2
Nominal Supply Current400μA
Current - Output 1mA
Slew Rate0.7 V/μs
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 90 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 107.96dB
Max Dual Supply Voltage5V
Min Dual Supply Voltage 1V
RoHS StatusNon-RoHS Compliant
In-Stock:3065 items

ALD2721SB Product Details

ALD2721SB Overview


Op amp is packaged in SOIC case. Op amps are OPERATIONAL AMPLIFIER types of amplifier on the chip. The number of terminations approaches 14. Linear amplifier has a total of 14 pins. Please take in mind that op amp should be run at 2.5V. Instrumentation amplifier is a part of Operational Amplifier. Regarding input offset voltage, buffer amplifier rates 150μV voltage. The voltage gain should stay at 107.96dB. Instrumentation amplifier has 2 channels on it. It should not lower than 0°C to operate buffer amplifier. It is recommended that op amp be used at temperatures below 70°C. The operating supply voltage of instrumentation amplifier is rated 5V voltage. Conduct linear amplifier under the dual suuply voltage of 5V.

ALD2721SB Features


14 Pins
supply voltage of 2.5V
107.96dB voltage gain


ALD2721SB Applications


There are a lot of Advanced Linear Devices, Inc.
ALD2721SB Instrumentational OP Amps applications.


  • Proportional operation circuits
  • Inverse/same-phase proportional circuit
  • Addition operation circuits
  • Subtraction operation circuits
  • single/dual op amp sum and difference circuits
  • Integrator circuits
  • Differentiator circuits
  • Logarithmic operation circuits
  • Exponential operation circuits
  • Multiplication circuits

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