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  • ADA4891-4ARZ-RL

ADA4891-4ARZ-RL

4 Channels 125mA per Channel 2pA 88 dB Instrumentational OP Amps 0.00005μA 5V 2.7V~5.5V ±1.35V~2.75V ADA4891 14 Pins 14-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Analog Devices Inc.
  • Origchip NO: 84-ADA4891-4ARZ-RL
  • Package: 14-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 473
  • Description: 4 Channels 125mA per Channel 2pA 88 dB Instrumentational OP Amps 0.00005μA 5V 2.7V~5.5V ±1.35V~2.75V ADA4891 14 Pins 14-SOIC (0.154, 3.90mm Width)(Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 14
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 14
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 4
Supply Voltage 3V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number ADA4891
Pin Count 14
Qualification Status Not Qualified
Output Type Rail-to-Rail
Operating Supply Voltage 5V
Number of Channels 4
Operating Supply Current 17.6mA
Nominal Supply Current 17.6mA
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
Gain Bandwidth Product 105MHz
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
Low-Bias YES
Micropower NO
-3db Bandwidth 240MHz
Bias Current-Max (IIB) @25C 0.00005μA
Programmable Power NO
Input Capacitance 3.2pF
Wideband YES
Height Seated (Max) 1.75mm
Length 8.65mm
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 months ago)
Contact Plating Tin

ADA4891-4ARZ-RL Overview


A 14-SOIC (0.154, 3.90mm Width) case is used to package the op amp. This is a General Purpose type op amp. Upon delivery, op amp ic is packaged in a Tape & Reel (TR) case. A total of 14 terminations have been reported in the past few weeks. In total, there are 14 pins on this op amp ic. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 3V. In order to be more specific, this instrumentation amplifier is one of the types of Operational Amplifier devices. An 14-pin op amp ic is included in the package. The input offset voltage is 10mV. This electrical part should be mounted using type Surface Mount. With regard to operating temperature, this op amp functions well at -40°C~125°C. Using an 17.6mA supply current, this operational amplifier ics can be operated. It is recommended to keep the voltage gain at 83dB at all times. Buffer op amp is equipped with 4 channels on the device. One of its many advantages is that buffer op amp outputs Rail-to-Rail signals. The operating supply voltage of instrumentation amplifier is rated 5V voltage. The instrumentation amplifier is packed in the form of TAPE AND REEL. There is an 4.4mA quiescent current running through op amp ic.

ADA4891-4ARZ-RL Features


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

ADA4891-4ARZ-RL Applications


There are a lot of Analog Devices Inc. ADA4891-4ARZ-RL Instrumentational OP Amps applications.

  • Displayers for aircraft and air transportation control systems
  • Communication
  • Ultrasound transducers
  • Television broadcasting equipment
  • pH (acidity)
  • High input resistance broadband
  • Band-stop filter
  • Addition operation circuits
  • Radiation thermometry transducers
  • PDA