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  • AD8544ARZ

AD8544ARZ

4 Channels 30mA per Channel 4pA 45 dB Instrumentational OP Amps 0.001μA 5V 2.7V~5.5V AD8544 14 Pins 14-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Analog Devices Inc.
  • Origchip NO: 84-AD8544ARZ
  • Package: 14-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 380
  • Description: 4 Channels 30mA per Channel 4pA 45 dB Instrumentational OP Amps 0.001μA 5V 2.7V~5.5V AD8544 14 Pins 14-SOIC (0.154, 3.90mm 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 14-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 14
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 14
ECCN Code EAR99
Subcategory Operational Amplifier
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 AD8544
Pin Count 14
Output Type Rail-to-Rail
Operating Supply Voltage 5V
Number of Channels 4
Operating Supply Current 260μA
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 8.75mm
Width 4mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

AD8544ARZ Overview


There is a 14-SOIC (0.154, 3.90mm Width) case in which the instrumentation amplifier is packaged. A General Purpose-type buffer amplifier is shown here. It comes in a Tube case, which protects instrumentation amplifier from damage during delivery. It is estimated that there will be 14 terminations in the next few months. Buffer amplifier has a total of 14 pins on it. It is important to remember that this op amp should be operated at a voltage of 3V volts. It should be noted that this op amp is a type of Operational Amplifier device. The op amp ic has an array of 14 pins on it. Op amp ic rates 6mV for input offset voltage. For this electronic part, it is recommended that you mount it with type Surface Mount. The buffer amplifier functions well at -40°C~125°C as far as operating temperature is concerned. A supply current of 260μA can be used to operate this linear amplifier. There should be no change in the voltage gain at 92.04dB. There are 4 channels on the operational amplifiers. This op amp ic outputs Rail-to-Rail signals, which is one of the many benefits it has. The operating supply voltage of instrumentation amplifier is rated 5V voltage. 65μA quiescent currents are flowing through buffer op amp.

AD8544ARZ Features


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

AD8544ARZ Applications


There are a lot of Analog Devices Inc. AD8544ARZ Instrumentational OP Amps applications.

  • Division circuits
  • Subtraction operation circuits
  • Signal transformation
  • MP3
  • Non-polarized electrodes
  • Displayers for aircraft and air transportation control systems
  • Multimedia playback equipment
  • Signal amplification
  • Differentiator circuits
  • Image computer boards