AD621AR
- Mfr.Part #
- AD621AR
- Manufacturer
- Precision Monolithics
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC INST AMP 1 CIRCUIT 8SOIC
- Stock
- 19,855
- In Stock :
- 19,855
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- Manufacturer :
- Precision Monolithics
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Input Offset Voltage (Vos) :
- 35μV
- Length :
- 4.9mm
- Number of Functions :
- 1
- Power Supply Rejection Ratio (PSRR) :
- 95dB
- Mount :
- Surface Mount, Through Hole
- Voltage Gain-Min :
- 10
- RoHS Status :
- Non-RoHS Compliant
- Resistance :
- 10GOhm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- No
- Mounting Type :
- Surface Mount
- -3db Bandwidth :
- 800kHz
- Pin Count :
- 8
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Input Voltage Noise Density :
- 13nV/sqrt Hz
- Peak Reflow Temperature (Cel) :
- 240
- Amplifier Type :
- Instrumentation
- Dual Supply Voltage :
- 15V
- JESD-609 Code :
- e0
- Terminal Form :
- Gull wing
- Voltage - Supply, Single/Dual (±) :
- ±2.3V~18V
- Lead Free :
- Contains Lead
- Terminal Position :
- Dual
- Base Part Number :
- AD621
- Number of Pins :
- 8
- Radiation Hardening :
- No
- Average Bias Current-Max (IIB) :
- 0.0025μA
- ECCN Code :
- EAR99
- Time@Peak Reflow Temperature-Max (s) :
- 20
- Power Dissipation :
- 650mW
- Current - Input Bias :
- 500pA
- Operating Temperature :
- -40°C~85°C
- Number of Elements :
- 3
- Slew Rate :
- 1.2V/µs
- Output Current per Channel :
- 18mA
- Voltage - Input Offset :
- 75μV
- Number of Circuits :
- 1
- Packaging :
- Tube
- Height Seated (Max) :
- 2.59mm
- Number of Terminations :
- 8
- Operating Supply Current :
- 1.3mA
- Common Mode Rejection Ratio :
- 93 dB
- Voltage Gain-Nom :
- 100
- Supply Voltage :
- 15V
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Max Power Dissipation :
- 650mW
- Datasheets
- AD621AR

18mA per Channel 500pA 93 dB Instrumentational OP Amps 0.0025μA ±2.3V~18V AD621 8 Pins 8-SOIC (0.154, 3.90mm Width)
AD621AR Overview
Packaging for the buffer amplifier is in the form of a 8-SOIC (0.154, 3.90mm Width) case. A Instrumentation-type buffer amplifier is shown here. There is a Tube case that is delivered with the instrumentation amplifiers. A total of 8 terminations have been reported in the past few weeks. Buffer amplifier has a total of 8 pins on it. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 15V. An 8-pin op amp ic is included in the package. With regards to the offset voltage of the input, buffer amplifier is rated at 35μV. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. The buffer amplifier functions well at -40°C~85°C as far as operating temperature is concerned. Using a supply current of 1.3mA , this buffer op amp will be able to operate. The buffer amp consists of 1 circuits in total. A total of 3 elements are present in this linear amplifier. There are a maximum of 10 voltage gains that can be conducted by this operational amplifier at its minimum voltage gain. It is recommended to keep the buffer amps resistance within the range of 10GOhm.
AD621AR Features
8 Pins
supply voltage of 15V
Resistance of 10GOhm
AD621AR Applications
There are a lot of Analog Devices Inc.
AD621AR Instrumentational OP Amps applications.
- single/dual op amp sum and difference circuits
- Integrator circuits
- Differentiator circuits
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
- Information processing
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