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  • AD8639WARZ

AD8639WARZ

2 Channels 37mA per Channel 1pA 142 dB Instrumentational OP Amps 0.000105μA 5V~16V ±2.5V~8V AD8639 8 Pins 8-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Analog Devices Inc.
  • Origchip NO: 84-AD8639WARZ
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 736
  • Description: 2 Channels 37mA per Channel 1pA 142 dB Instrumentational OP Amps 0.000105μA 5V~16V ±2.5V~8V AD8639 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: 1 month 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
Series Automotive
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 5V
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number AD8639
Pin Count 8
Qualification Status Not Qualified
Output Type Rail-to-Rail
Number of Channels 2
Operating Supply Current 3mA
Quiescent Current 1.5mA
Supply Current-Max 3.4mA
Slew Rate 2V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type Zero-Drift
Common Mode Rejection Ratio 142 dB
Current - Input Bias 1pA
Voltage - Supply, Single/Dual (±) 5V~16V ±2.5V~8V
Output Current per Channel 37mA
Input Offset Voltage (Vos) 9μV
Bandwidth 1.5MHz
Unity Gain BW-Nom 1350 kHz
Voltage Gain 136dB
Average Bias Current-Max (IIB) 0.000105μA
Power Supply Rejection Ratio (PSRR) 143dB
Low-Offset YES
Frequency Compensation YES
Supply Voltage Limit-Max 16V
Voltage - Input Offset 3μV
Settling Time 4 μs
Low-Bias YES
Micropower NO
Bias Current-Max (IIB) @25C 0.000075μA
Programmable Power NO
Screening Level AEC-Q100
Input Capacitance 1.7pF
Height 1.5mm
Length 5mm
Width 4mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

AD8639WARZ Overview


A 8-SOIC (0.154, 3.90mm Width) case is used to package the op amp. Buffer amps of this type are called Zero-Drift-types. A Tube case is used to deliver the buffer op amp. The number of terminations approaches 8. It consists of a total of 8 pins in total. As a reminder, this buffer op amp should be powered by 5V battery and that the battery should be inserted in the amplifier. It should be noted that this op amp is a type of Operational Amplifier device. 8 pins are available on the instrumentation amplifier. Regarding input offset voltage, op amp rates 9μV. This electronic component is recommended to be mounted using the mounting type Surface Mount. With regard to operating temperature, op amp ranges -40°C~125°C. It is possible to operate this buffer amplifier from a supply current of 3mA . The voltage gain should stay at 136dB. There are a total of 2 channels available on the op amps. In addition to outputting Rail-to-Rail signals, this op amp ic offers a number of other advantages. This buffer amplifier is assigned within the Automotive series by its manufacturer. Linear amplifier has a quiescent current of 1.5mA.

AD8639WARZ Features


8 Pins
supply voltage of 5V
136dB voltage gain
Output Type: Rail-to-Rail

AD8639WARZ Applications


There are a lot of Analog Devices Inc. AD8639WARZ Instrumentational OP Amps applications.

  • Radar
  • Strain gauges
  • Cinema or auditorium audio system
  • Ultrasound transducers
  • Band-pass filter
  • pH (acidity)
  • Digital cameras
  • Instrumentation
  • Broadcasting
  • Weak signal detection