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  • AD844SQ/883B

AD844SQ/883B

60mA per Channel 100 dB Instrumentational OP Amps 0.4μA 15V AD844 8 Pins Q


  • Manufacturer: Analog Devices Inc.
  • Origchip NO: 84-AD844SQ/883B
  • Package: Q
  • Datasheet: PDF
  • Stock: 856
  • Description: 60mA per Channel 100 dB Instrumentational OP Amps 0.4μA 15V AD844 8 Pins Q(Kg)

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Details

Tags

Parameters
Factory Lead Time 10 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 week ago)
Contact Plating Lead, Tin
Package / Case Q
Surface Mount NO
Number of Pins 8
Packaging Tube
JESD-609 Code e0
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn63Pb37)
Max Operating Temperature 125°C
Min Operating Temperature -55°C
Subcategory Operational Amplifier
Max Power Dissipation 1.1W
Technology BIPOLAR
Terminal Position DUAL
Terminal Form THROUGH-HOLE
Number of Functions 1
Supply Voltage 15V
Terminal Pitch 2.54mm
Base Part Number AD844
Pin Count 8
Operating Supply Voltage 15V
Number of Elements 1
Temperature Grade MILITARY
Max Supply Voltage 18V
Nominal Supply Current 7.5mA
Power Dissipation 1.1W
Output Current 60mA
Quiescent Current 6.5mA
Slew Rate 2000 V/μs
Architecture CURRENT-FEEDBACK
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 100 dB
Output Current per Channel 60mA
Input Offset Voltage (Vos) 50μV
Gain Bandwidth Product 60MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 60000 kHz
Average Bias Current-Max (IIB) 0.4μA
Power Supply Rejection Ratio (PSRR) 108dB
Low-Offset YES
Frequency Compensation YES
Settling Time 100 ns
Max Dual Supply Voltage 18V
Min Dual Supply Voltage 4.5V
Bias Current-Max (IIB) @25C 0.45μA
Input Capacitance 2pF
Input Bias Current 100nA
Input Voltage Noise Density 2nV/sqrt Hz
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

AD844SQ/883B Overview


In order to protect the op amps, a Q case is used. An op amp of this type is a OPERATIONAL AMPLIFIER-type. Instrumentation amplifier is delivered in a Tube case. During the past two weeks, there have been close to 8 terminations. In this case, there are 8 pins on the board. It is important to remember that this op amp should be operated at a voltage of 15V volts. A type of Operational Amplifier op amp ic can be identified by the fact that this is a type of Operational Amplifier device. An 8-pin op amp ic is included in the package. The input offset voltage is 50μV. This instrumentation amplifier cannot operate below -55°C degrees Celsius. You should only use op amp buffer at temperatures that are no higher than 125°C. The op amp is rated for an operating supply voltage of 1. The operating supply voltage of instrumentation amplifier is rated 15V voltage. Regarding the voltage of the supply, this electrical part can work from a voltage as low as 18V, and this is an excellent feature. It is recommended that you conduct this electronic part using the dual supply voltage of 18V. The current is quiescent at 6.5mA.

AD844SQ/883B Features


8 Pins
supply voltage of 15V

AD844SQ/883B Applications


There are a lot of Analog Devices Inc. AD844SQ/883B Instrumentational OP Amps applications.

  • RF cable systems
  • PDA
  • Video data acquisition
  • Active probe
  • Biopotential
  • pH (acidity)
  • Weak signal detection
  • Broadcasting
  • High input resistance broadband
  • Subtraction operation circuits