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  • AD8639ARMZ

AD8639ARMZ

2 Channels 37mA per Channel 1pA 142 dB Instrumentational OP Amps 0.000105μA 15V 5V~16V ±2.5V~8V AD8639 8 Pins 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)


  • Manufacturer: Analog Devices Inc.
  • Origchip NO: 84-AD8639ARMZ
  • Package: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
  • Datasheet: PDF
  • Stock: 986
  • Description: 2 Channels 37mA per Channel 1pA 142 dB Instrumentational OP Amps 0.000105μA 15V 5V~16V ±2.5V~8V AD8639 8 Pins 8-TSSOP, 8-MSOP (0.118, 3.00mm 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-TSSOP, 8-MSOP (0.118, 3.00mm 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
Terminal Pitch 0.65mm
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 850μm
Length 3mm
Width 3mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

AD8639ARMZ Overview


A 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) case is used to package the op amp. Zero-Drift-type instrumentation amplifiers are used in this application. A Tube case is used for delivering the op amp. It is estimated that there will be at least 8 terminations this year. There are a total of 8 pins on this op amp. 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 type of buffer amplifier is exactly what is known as a Operational Amplifier device. 8 pins are available on the instrumentation amplifier. Regarding input offset voltage, op amp rates 9μV. The mounting type that is recommended for this electrical part is Surface Mount. With regard to operating temperature, this op amp functions well at -40°C~125°C. In order for this instrumentation amplifier to operate, the supply current needs to be between 3mA and 10 . 136dB should be the voltage gain. There are a total of 2 channels available on the op amps. On the output type, there are Rail-to-Rail different types of op amps. The operating supply voltage of instrumentation amplifier is rated 15V voltage. The quiescent current is 1.5mA.

AD8639ARMZ Features


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

AD8639ARMZ Applications


There are a lot of Analog Devices Inc. AD8639ARMZ Instrumentational OP Amps applications.

  • Non-polarized electrodes
  • Medical imaging
  • Exponential operation circuits
  • Power transmission
  • Video conversion and routing
  • Radiation thermometry transducers
  • E-book readers
  • Navigation
  • Digital cameras
  • Polarized electrodes