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  • AD820BRZ

AD820BRZ

1 Channels 20mA per Channel 2pA 80 dB Instrumentational OP Amps 0.0025μA 28V 5V~36V ±2.5V~18V AD820 8 Pins 8-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Analog Devices Inc.
  • Origchip NO: 84-AD820BRZ
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 267
  • Description: 1 Channels 20mA per Channel 2pA 80 dB Instrumentational OP Amps 0.0025μA 28V 5V~36V ±2.5V~18V AD820 8 Pins 8-SOIC (0.154, 3.90mm Width)(Kg)

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Details

Tags

Parameters
Number of Functions 1
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number AD820
Pin Count 8
Output Type Rail-to-Rail
Operating Supply Voltage 28V
Number of Channels 1
Operating Supply Current 900μA
Power Dissipation 1W
Quiescent Current 900μA
Supply Current-Max 0.9mA
Slew Rate 3V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type J-FET
Common Mode Rejection Ratio 80 dB
Current - Input Bias 2pA
Voltage - Supply, Single/Dual (±) 5V~36V ±2.5V~18V
Output Current per Channel 20mA
Input Offset Voltage (Vos) 1mV
Bandwidth 1.8MHz
Gain Bandwidth Product 1.9MHz
Neg Supply Voltage-Nom (Vsup) -5V
Unity Gain BW-Nom 1800 kHz
Voltage Gain 120dB
Average Bias Current-Max (IIB) 0.0025μA
Power Supply Rejection Ratio (PSRR) 80dB
Low-Offset NO
Frequency Compensation YES
Voltage - Input Offset 300μV
Settling Time 4.5 μs
Low-Bias YES
Micropower YES
Programmable Power NO
Dual Supply Voltage 9V
Input Capacitance 2.8pF
Input Voltage Noise Density 25nV/sqrt Hz
Height 1.5mm
Length 5mm
Width 4mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 4 weeks ago)
Contact Plating Tin
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8
Operating Temperature -40°C~85°C
Packaging Tube
JESD-609 Code e3
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Subcategory Operational Amplifier
Max Power Dissipation 1W
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260

AD820BRZ Overview


Packaging for the buffer amplifier is in the form of a 8-SOIC (0.154, 3.90mm Width) case. An op amp ic of the J-FET type. A Tube case is used to deliver the buffer op amp. During the past two weeks, there have been close to 8 terminations. 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. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. 8 pins are available on the instrumentation amplifier. The input offset voltage is 1mV. This electronic component is recommended to be mounted using the mounting type Surface Mount. The buffer amplifier functions well at -40°C~85°C as far as operating temperature is concerned. Using a supply current of 900μA , this buffer op amp will be able to operate. Keeping the voltage gain at 120dB is the best course of action. On the buffer amps, there are 1 channels that can be used. There are more than a few advantages to using this instrumentation amplifier, one of which is that it outputs Rail-to-Rail signals. The operating supply voltage of instrumentation amplifier is rated 28V voltage. Linear amplifier has a quiescent current of 900μA.

AD820BRZ Features


8 Pins
supply voltage of 5V
120dB voltage gain
Output Type: Rail-to-Rail

AD820BRZ Applications


There are a lot of Analog Devices Inc. AD820BRZ Instrumentational OP Amps applications.

  • Ultrasound transducers
  • Wireless base stations
  • Television
  • Semiconductor detectors
  • Non-polarized electrodes
  • Video data acquisition
  • High-frequency data acquisition systems
  • Multimedia playback equipment
  • Logarithmic operation circuits
  • Differentiator circuits