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AD820BR

AD820BR

AD820BR

Analog Devices Inc.

1 Channels 20mA per Channel 2pA 80 dB Instrumentational OP Amps 0.0025μA 9V 5V~36V ±2.5V~18V AD820 8 Pins 8-SOIC (0.154, 3.90mm Width)

SOT-23

AD820BR Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Contact Plating Lead, 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 e0
Pbfree Code no
Part Status Obsolete
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) 235
Number of Functions 1
Supply Voltage 5V
[email protected] Reflow Temperature-Max (s) 20
Base Part Number AD820
Pin Count 8
Output Type Rail-to-Rail
Operating Supply Voltage 9V
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
Gain Bandwidth Product 1.8MHz
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
-3db Bandwidth 1.9MHz
Programmable Power NO
Dual Supply Voltage 3V
Input Capacitance 2.8pF
Wideband NO
Input Voltage Noise Density 25nV/sqrt Hz
Height 1.5mm
Length 5mm
Width 4mm
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $4.92000 $4.92
500 $4.8708 $2435.4
1000 $4.8216 $4821.6
1500 $4.7724 $7158.6
2000 $4.7232 $9446.4
2500 $4.674 $11685
AD820BR Product Details

AD820BR Overview


Packaging for the buffer amplifier is in the form of a 8-SOIC (0.154, 3.90mm Width) case. The instrumentation amplifier in this picture is of the J-FET-type. The op amp is delivered to you in a Tube case. During the past two weeks, there have been close to 8 terminations. In total, there are 8 pins on this op amp ic. It would be helpful if you could remember that this op amp ic 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 located on the operational amplifiers. Regarding input offset voltage, buffer amplifier rates 1mV voltage. The mounting type that is recommended for this electrical part is Surface Mount. In terms of operating temperatures, this buffer amplifier works very well at a temperature of around -40°C~85°C . In order for this instrumentation amplifier to operate, the supply current needs to be between 900μA and 10 . Voltage gain should remain at 120dB. On the buffer amps, there are 1 channels that can be used. One of the many benefits of this op amp ic is that it emits Rail-to-Rail signals. The operating supply voltage of the buffer op amp is rated at 9V. As a result, linear amplifier's quiescent current is 900μA.

AD820BR Features


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

AD820BR Applications


There are a lot of Analog Devices Inc. AD820BR Instrumentational OP Amps applications.

  • Logarithmic operation circuits
  • single/dual op amp sum and difference circuits
  • Video conversion and routing
  • Signal operation
  • Communication device
  • Laptop
  • Ultrasound transducers
  • Portable media players
  • Signal amplification
  • Medical imaging

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