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AD744KR

AD744KR

AD744KR

Hotenda

25mA per Channel 30pA 88 dB Instrumentational OP Amps ±4.5V~18V AD744 8 Pins 8-SOIC (0.154, 3.90mm Width)

SOT-23

AD744KR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Contact PlatingLead, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature0°C~70°C
PackagingTube
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Subcategory Operational Amplifier
Max Power Dissipation500mW
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Supply Voltage 15V
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number AD744
Pin Count8
Number of Elements 1
Operating Supply Current 3.5mA
Power Dissipation500mW
Output Current6.25mA
Supply Current-Max 4mA
Slew Rate75V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type J-FET
Common Mode Rejection Ratio 88 dB
Current - Input Bias 30pA
Voltage - Supply, Single/Dual (±) ±4.5V~18V
Output Current per Channel 25mA
Input Offset Voltage (Vos) 250μV
Gain Bandwidth Product13MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 13000 kHz
Voltage Gain 112.04dB
Power Supply Rejection Ratio (PSRR) 95dB
Low-Offset NO
Frequency CompensationYES
Low-Bias YES
Dual Supply Voltage 15V
Input Capacitance5.5pF
Height Seated (Max) 2.72mm
Length 4.9mm
Radiation HardeningNo
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:4124 items

AD744KR Product Details

AD744KR Overview


Op amp is packaged in 8-SOIC (0.154, 3.90mm Width) case. Buffer amps of this type are called J-FET-types. In the case of Tube cases, linear amplifier will be delivered. There have been a total of 8 terminations over the past year. In this case, there are 8 pins on the board. Please take in mind that op amp should be run at 15V. In order to be more specific, this instrumentation amplifier is one of the types of Operational Amplifier devices. The op amp ic has an array of 8 pins on it. In terms of input offset voltage, operational amplifier rates 250μV. For this electrical component, Surface Mount is the recommended mounting type. It is recommended that this op amp ic be operated at a temperature no higher than 0°C~70°C for optimal performance. Using a supply current of 3.5mA , this buffer op amp will be able to operate. Voltage gain should remain at 112.04dB. Depending on the chip's operating supply voltage, op amp ic has a rated voltage of 1.

AD744KR Features


8 Pins
supply voltage of 15V
112.04dB voltage gain

AD744KR Applications


There are a lot of Analog Devices Inc. AD744KR Instrumentational OP Amps applications.

  • Weighing systems
  • E-book readers
  • Differentiator circuits
  • Displayers for aircraft and air transportation control systems
  • PDA
  • Fast A/D and D/A converters
  • Inverse/same-phase proportional circuit
  • Navigation
  • Semiconductor detectors
  • Fission chambers

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