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  • ADA4084-2ARMZ-R7

ADA4084-2ARMZ-R7

2 Channels 30mA per Channel 140nA 80 dB Instrumentational OP Amps 0.45μA 4V~36V ±2V~18V ADA4084 8 Pins 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)


  • Manufacturer: Analog Devices Inc.
  • Origchip NO: 84-ADA4084-2ARMZ-R7
  • Package: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
  • Datasheet: PDF
  • Stock: 922
  • Description: 2 Channels 30mA per Channel 140nA 80 dB Instrumentational OP Amps 0.45μA 4V~36V ±2V~18V ADA4084 8 Pins 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)(Kg)

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Details

Tags

Parameters
Factory Lead Time 10 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Contact Plating Tin
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Surface Mount YES
Number of Pins 8
Weight 139.989945mg
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
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
Packing Method TR
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number ADA4084
Pin Count 8
Qualification Status Not Qualified
Output Type Rail-to-Rail
Power Supplies +-1.5/+-15/3/30V
Number of Channels 2
Operating Supply Current 1.19mA
Quiescent Current 595μA
Slew Rate 4.6V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 80 dB
Current - Input Bias 140nA
Voltage - Supply, Single/Dual (±) 4V~36V ±2V~18V
Output Current per Channel 30mA
Input Offset Voltage (Vos) 100μV
Gain Bandwidth Product 15.9MHz
Neg Supply Voltage-Nom (Vsup) -5V
Unity Gain BW-Nom 15900 kHz
Voltage Gain 112dB
Average Bias Current-Max (IIB) 0.45μA
Power Supply Rejection Ratio (PSRR) 110dB
Low-Offset YES
Frequency Compensation YES
Voltage - Input Offset 130μV
Low-Bias NO
Micropower NO
-3db Bandwidth 13.9MHz
Bias Current-Max (IIB) @25C 0.3μA
Programmable Power NO
Input Capacitance 2.9pF
Wideband NO
Input Voltage Noise Density 3.9nV/sqrt Hz
Height Seated (Max) 1.1mm
Length 3mm
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

ADA4084-2ARMZ-R7 Overview


Packaging for the buffer amplifier is in the form of a 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) case. There are two types of operational amplifiers in this circuit. The case in which buffer amplifier is delivered is called a Tape & Reel (TR) case. During the past two weeks, there have been close to 8 terminations. It consists of a total of 8 pins in total. This linear amplifier should be powered by an 5V battery. To be specific, this instrumentation amplifier is a type of Operational Amplifier. 8 pins are located on the operational amplifiers. In terms of input offset voltage, operational amplifier rates 100μV. For this electrical component, Surface Mount is the recommended mounting type. In relation to the operating temperature of this buffer op amp, it works well at an average of -40°C~125°C . An 1.19mA volt supply current is needed for this linear amplifier to operate. There should be no change in the voltage gain. Buffer op amp is equipped with 2 channels on the device. In addition to outputting Rail-to-Rail signals, this op amp ic offers a number of other advantages. To pack the operational amplifier ics, TR is adopted as the packing method. There is an 595μA quiescent current running through op amp ic.

ADA4084-2ARMZ-R7 Features


8 Pins
supply voltage of 5V
112dB voltage gain
Output Type: Rail-to-Rail

ADA4084-2ARMZ-R7 Applications


There are a lot of Analog Devices Inc. ADA4084-2ARMZ-R7 Instrumentational OP Amps applications.

  • pH (acidity)
  • Computer workstations
  • Biopotential
  • Displayers for aircraft and air transportation control systems
  • Commercial audio systems
  • Image computer boards
  • Semiconductor detectors
  • Polarized electrodes
  • Automotive sensors
  • Power transmission