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  • AD8643ARZ-REEL7

AD8643ARZ-REEL7

4 Channels 12mA per Channel 0.25pA 107 dB Instrumentational OP Amps 0.00026μA 5V~26V ±2.5V~13V AD8643 14 Pins 14-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Analog Devices Inc.
  • Origchip NO: 84-AD8643ARZ-REEL7
  • Package: 14-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 394
  • Description: 4 Channels 12mA per Channel 0.25pA 107 dB Instrumentational OP Amps 0.00026μA 5V~26V ±2.5V~13V AD8643 14 Pins 14-SOIC (0.154, 3.90mm Width)(Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 4 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 Tape & Reel (TR)
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
Packing Method TAPE AND REEL
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 13V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number AD8643
Pin Count 14
Qualification Status Not Qualified
Output Type Rail-to-Rail
Power Supplies +-2.5/+-13/5/26V
Number of Channels 4
Operating Supply Current 1.56mA
Quiescent Current 290μA
Supply Current-Max 1.32mA
Slew Rate 3V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type J-FET
Common Mode Rejection Ratio 107 dB
Current - Input Bias 0.25pA
Voltage - Supply, Single/Dual (±) 5V~26V ±2.5V~13V
Output Current per Channel 12mA
Input Offset Voltage (Vos) 750μV
Gain Bandwidth Product 3.5MHz
Neg Supply Voltage-Nom (Vsup) -13V
Unity Gain BW-Nom 3500 kHz
Voltage Gain 102.92dB
Average Bias Current-Max (IIB) 0.00026μA
Power Supply Rejection Ratio (PSRR) 107dB
Low-Offset NO
Frequency Compensation YES
Supply Voltage Limit-Max 13.65V
Voltage - Input Offset 70μV
Low-Bias YES
Micropower YES
Bias Current-Max (IIB) @25C 0.000001μA
Neg Supply Voltage-Max (Vsup) -13.65V
Input Voltage Noise Density 28.5nV/sqrt Hz
Height Seated (Max) 1.75mm
Length 8.65mm
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

AD8643ARZ-REEL7 Overview


There is a 14-SOIC (0.154, 3.90mm Width) case package that contains the instrumentation amplifiers. J-FET-type instrumentation amplifiers are used in this application. A Tape & Reel (TR) case is used for delivering the op amp. The number of terminations approaches 14. The pins on this board total to 14 in total. Please take in mind that this instrumentation amplifier should be run at 13V. To be specific, this instrumentation amplifier is a type of Operational Amplifier. 14 pins are included on the operational amplifiers. Regarding input offset voltage, op amp rates 750μV. This electronic part is best mounted with type Surface Mount. With regard to operating temperature, op amp ranges -40°C~125°C. In order for this instrumentation amplifier to operate, the supply current needs to be between 1.56mA and 10 . You should keep the voltage gain at 102.92dB for the time being. On the buffer amps, there are 4 channels that can be used. This op amp ic outputs Rail-to-Rail signals, which is one of the many benefits it has. A TAPE AND REEL-shaped amplifier is used to pack the buffer amps. Currently, linear amplifier is operating with a quiescent current of 290μA.

AD8643ARZ-REEL7 Features


14 Pins
supply voltage of 13V
102.92dB voltage gain
Output Type: Rail-to-Rail

AD8643ARZ-REEL7 Applications


There are a lot of Analog Devices Inc. AD8643ARZ-REEL7 Instrumentational OP Amps applications.

  • Portable electronic products powered by batteries
  • Industrial applications including automation
  • Proportional operation circuits
  • Wireless base stations
  • Integrator circuits
  • Division circuits
  • Power generator
  • High speed sample
  • Multimedia playback equipment
  • Fast A/D and D/A converters