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AD844AQ

AD844AQ

AD844AQ

Hotenda

1 Channels 80mA per Channel 200pA 100 dB Instrumentational OP Amps 0.4μA ±4.5V~18V AD844 8 Pins 8-CDIP (0.300, 7.62mm)

SOT-23

AD844AQ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 4 weeks ago)
Contact PlatingLead, Tin
Mounting Type Through Hole
Package / Case 8-CDIP (0.300, 7.62mm)
Surface MountNO
Number of Pins 8
Operating Temperature-40°C~85°C
PackagingTube
JESD-609 Code e0
Pbfree Code no
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Operational Amplifier
Max Power Dissipation1.1W
Technology BIPOLAR
Terminal Position DUAL
Number of Functions 1
Supply Voltage 15V
Terminal Pitch2.54mm
Base Part Number AD844
Pin Count8
Number of Channels 1
Operating Supply Current 6.5mA
Power Dissipation1.1W
Quiescent Current6.5mA
Slew Rate2000V/μs
Amplifier Type Current Feedback
Common Mode Rejection Ratio 100 dB
Current - Input Bias 200pA
Voltage - Supply, Single/Dual (±) ±4.5V~18V
Output Current per Channel 80mA
Input Offset Voltage (Vos) 50μV
Gain Bandwidth Product60MHz
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 CompensationYES
Settling Time100 ns
Bias Current-Max (IIB) @25C 0.45μA
Input Capacitance2pF
Input Voltage Noise Density 2nV/sqrt Hz
Radiation HardeningNo
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:4679 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$13.40000$13.4
48$11.80896$566.83008
144$10.40458$1498.25952
528$9.25564$4886.97792

AD844AQ Product Details

AD844AQ Overview


Packaged in a 8-CDIP (0.300, 7.62mm) case, the buffer op amp is ready to use. Buffer amps of this type are called Current Feedback-types. As far as the packaging is concerned, buffer op amp is delivered in a Tube case. There have been a total of 8 terminations over the past year. It consists of a total of 8 pins in total. As a reminder, this buffer op amp should be powered by 15V 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 included on the operational amplifiers. Regarding input offset voltage, op amp rates 50μV. For this electronic part, it is recommended that you mount it with type Through Hole. According to the manufacturer, this buffer op amp works well at -40°C~85°C , which is a good operating temperature. It is possible to operate this buffer amplifier from a supply current of 6.5mA . On the buffer amps, there are 1 channels that can be used. Buffer amplifier has a quiescent current of 6.5mA.

AD844AQ Features


8 Pins
supply voltage of 15V

AD844AQ Applications


There are a lot of Analog Devices Inc. AD844AQ Instrumentational OP Amps applications.

  • Multimedia playback equipment
  • Power transmission
  • Test and measurement instruments
  • Switching amplifier
  • Home audio systems
  • Proportional operation circuits
  • Signal amplification
  • Hand-held batteries
  • Video data acquisition
  • Test equipment

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