AD820BR

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)

Manufacturer: Analog Devices Inc.
Nocochips NO: 84-AD820BR
Package: 8-SOIC (0.154, 3.90mm Width)
Datasheet: PDF
Stock: 806
Description: 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)(Kg)

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Details

Tags

Parameters
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
Time@Peak 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

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.