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  • AD8542ARZ

AD8542ARZ

2 Channels 30mA per Channel 4pA 45 dB Instrumentational OP Amps 0.001μA 2.7V~5.5V AD8542 8 Pins 8-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Analog Devices Inc.
  • Origchip NO: 84-AD8542ARZ
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 711
  • Description: 2 Channels 30mA per Channel 4pA 45 dB Instrumentational OP Amps 0.001μA 2.7V~5.5V AD8542 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: 2 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 Tube
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
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 3V
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number AD8542
Pin Count 8
Output Type Rail-to-Rail
Number of Channels 2
Operating Supply Current 130μA
Max Supply Current 130μA
Quiescent Current 65μA
Slew Rate 0.92V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 45 dB
Current - Input Bias 4pA
Voltage - Supply, Single/Dual (±) 2.7V~5.5V
Output Current per Channel 30mA
Input Offset Voltage (Vos) 6mV
Bandwidth 1MHz
Unity Gain BW-Nom 980 kHz
Voltage Gain 92.04dB
Average Bias Current-Max (IIB) 0.001μA
Power Supply Rejection Ratio (PSRR) 76dB
Low-Offset NO
Frequency Compensation YES
Supply Voltage Limit-Max 6V
Voltage - Input Offset 1mV
Settling Time 6 μs
Low-Bias YES
Micropower YES
Bias Current-Max (IIB) @25C 0.00006μA
Input Voltage Noise Density 42nV/sqrt Hz
Height 1.5mm
Length 5mm
Width 4mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

AD8542ARZ Overview


In order to protect the op amps, a 8-SOIC (0.154, 3.90mm Width) case is used. There are two types of operational amplifiers in this circuit. As far as the packaging is concerned, buffer op amp is delivered in a Tube case. In recent months, the number of terminations has approached 8. The pins on this board total to 8 in total. The linear amplifier should be run at 3V at all times, so please keep that in mind when using it. A type of Operational Amplifier buffer op amp is what this device is specifically, to be more precise. 8 pins are available on the instrumentation amplifier. In terms of input offset voltage, operational amplifier rates 6mV. This electronic component is recommended to be mounted using the mounting type Surface Mount. The buffer amplifier functions well at -40°C~125°C as far as operating temperature is concerned. You can run this op amp ic on 130μA . There should be no change in the voltage gain at 92.04dB. As far as the device is concerned, buffer amplifier has 2 channels. A benefit of this op amp ic is that it outputs Rail-to-Rail signals, which is one of the many advantages it has to offer. The quiescent current is 65μA.

AD8542ARZ Features


8 Pins
supply voltage of 3V
92.04dB voltage gain
Output Type: Rail-to-Rail

AD8542ARZ Applications


There are a lot of Analog Devices Inc. AD8542ARZ Instrumentational OP Amps applications.

  • Computer workstations
  • Communication
  • Wireless base stations
  • Test equipment
  • Weighing systems
  • Fast A/D and D/A converters
  • pH (acidity)
  • High-frequency data acquisition systems
  • Industrial applications including automation
  • Inverse/same-phase proportional circuit