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  • ADA4891-1ARZ-RL

ADA4891-1ARZ-RL

1 Channels 125mA per Channel 2pA -88 dB Instrumentational OP Amps 0.00005μA 2.7V~5.5V ±1.35V~2.75V ADA4891 8 Pins 8-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Analog Devices Inc.
  • Origchip NO: 84-ADA4891-1ARZ-RL
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 331
  • Description: 1 Channels 125mA per Channel 2pA -88 dB Instrumentational OP Amps 0.00005μA 2.7V~5.5V ±1.35V~2.75V ADA4891 8 Pins 8-SOIC (0.154, 3.90mm Width)(Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 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~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 TAPE AND REEL
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3V
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number ADA4891
Pin Count 8
Qualification Status Not Qualified
Output Type Rail-to-Rail
Power Supplies 3/5V
Number of Channels 1
Operating Supply Current 4.4mA
Nominal Supply Current 4.4mA
Output Current 125mA
Quiescent Current 4.4mA
Slew Rate 210V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio -88 dB
Current - Input Bias 2pA
Voltage - Supply, Single/Dual (±) 2.7V~5.5V ±1.35V~2.75V
Output Current per Channel 125mA
Input Offset Voltage (Vos) 10mV
Bandwidth 240MHz
Gain Bandwidth Product 105MHz
Unity Gain BW-Nom 240000 kHz
Voltage Gain 83dB
Average Bias Current-Max (IIB) 0.00005μA
Power Supply Rejection Ratio (PSRR) -65dB
Low-Offset NO
Frequency Compensation YES
Supply Voltage Limit-Max 6V
Voltage - Input Offset 2.5mV
Settling Time 28 ns
Low-Bias YES
Micropower NO
Bias Current-Max (IIB) @25C 0.00005μA
Programmable Power NO
Input Capacitance 3.2pF
Length 4.9mm
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

ADA4891-1ARZ-RL Overview


The linear amplifier is packaged in a 8-SOIC (0.154, 3.90mm Width) case. Buffer amps of this type are called General Purpose-types. Upon delivery, op amp ic is packaged in a Tape & Reel (TR) case. It is estimated that there will be at least 8 terminations this year. There are a total of 8 pins on this op amp. It would be helpful if you could remember that this op amp ic should be powered by an 3V battery. It should be noted that this op amp is a type of Operational Amplifier device. It has 8 pins that make up the linear amplifier. With regards to the offset voltage of the input, buffer amplifier is rated at 10mV. This electronic part is best mounted with type Surface Mount. In terms of operating temperatures, this buffer amplifier works very well at a temperature of around -40°C~125°C . A supply current of 4.4mA can be used to operate this linear amplifier. Voltage gain should remain at 83dB. Instrumentation amplifier has 1 channels on it. One of the advantages of this op amp is that it outputs Rail-to-Rail signals, which is one of its many advantages. The linear amplifier is packaged by using a TAPE AND REEL axis. The current is quiescent at 4.4mA.

ADA4891-1ARZ-RL Features


8 Pins
supply voltage of 3V
83dB voltage gain
Output Type: Rail-to-Rail

ADA4891-1ARZ-RL Applications


There are a lot of Analog Devices Inc. ADA4891-1ARZ-RL Instrumentational OP Amps applications.

  • Exponential operation circuits
  • Radar
  • Industrial applications including automation
  • Automotive sensors
  • Power control
  • Signal transformation
  • Video conversion and routing
  • ECG equipment
  • Navigation
  • Portable electronic products powered by batteries