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  • AD8639ARZ

AD8639ARZ

2 Channels 37mA per Channel 1pA 142 dB Instrumentational OP Amps 0.000105μA 15V 5V~16V ±2.5V~8V AD8639 8 Pins 8-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Analog Devices Inc.
  • Origchip NO: 84-AD8639ARZ
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 936
  • Description: 2 Channels 37mA per Channel 1pA 142 dB Instrumentational OP Amps 0.000105μA 15V 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 week 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 5V
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number AD8639
Pin Count 8
Qualification Status Not Qualified
Output Type Rail-to-Rail
Operating Supply Voltage 15V
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
Dual Supply Voltage 5V
Input Capacitance 1.7pF
Input Voltage Noise Density 60nV/sqrt Hz
Height 1.5mm
Length 5mm
Width 4mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

AD8639ARZ Overview


The linear amplifier is packaged in a 8-SOIC (0.154, 3.90mm Width) case which makes it easy for the consumer to handle. An op amp ic of the Zero-Drift type. There is a Tube case that is delivered with the instrumentation amplifiers. It is estimated that there will be at least 8 terminations this year. In total, there are 8 pins on this op amp ic. Please take in mind that op amp should be run at 5V. A type of Operational Amplifier op amp ic can be identified by the fact that this is a type of Operational Amplifier device. 8 pins are located on the operational amplifiers. As far as the input offset voltage is concerned, linear amplifier rates at 9μV. Surface Mount is the recommended mounting type for this linear amplifier. In relation to the operating temperature of this buffer op amp, it works well at an average of -40°C~125°C . The buffer amplifier is capable of operating from a supply current of 3mA . 136dB should be the voltage gain. There are a total of 2 channels available on the op amps. 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 operating supply voltage of the buffer op amp is rated at 15V. There is an 1.5mA quiescent current running through op amp ic.

AD8639ARZ Features


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

AD8639ARZ Applications


There are a lot of Analog Devices Inc. AD8639ARZ Instrumentational OP Amps applications.

  • MP3
  • Large motor controllers
  • Video amplifiers
  • Power control
  • Industrial control system
  • Micro signal measurement
  • Instrumentation
  • Wireless base stations
  • RF cable systems
  • Division circuits