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OPA244UA

OPA244UA

OPA244UA

Texas Instruments

1 Channels 25mA per Channel 10nA 84 dB Instrumentational OP Amps 0.025μA 18V 2.2V~36V ±1.1V~18V OPA244 8 Pins 8-SOIC (0.154, 3.90mm Width)

SOT-23

OPA244UA Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface MountYES
Number of Pins 8
Operating Temperature-40°C~85°C
PackagingTube
Series MicroAmplifier™
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Operational Amplifier
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 7.5V
Base Part Number OPA244
Pin Count8
Operating Supply Voltage18V
Number of Channels 1
Operating Supply Current 50μA
Nominal Supply Current60μA
Slew Rate0.16V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 84 dB
Current - Input Bias 10nA
Voltage - Supply, Single/Dual (±) 2.2V~36V ±1.1V~18V
Output Current per Channel 25mA
Input Offset Voltage (Vos) 1.5mV
Bandwidth 430 kHz
Neg Supply Voltage-Nom (Vsup) -7.5V
Unity Gain BW-Nom 430 kHz
Voltage Gain 106dB
Average Bias Current-Max (IIB) 0.025μA
Power Supply Rejection Ratio (PSRR) 106.02dB
Low-Offset NO
Frequency CompensationYES
Voltage - Input Offset 700μV
Low-Bias NO
MicropowerYES
Bias Current-Max (IIB) @25C 0.025μA
Programmable PowerNO
Dual Supply Voltage 9V
Nominal Gain Bandwidth Product 430 kHz
Max I/O Voltage 1.5mV
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation HardeningNo
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3406 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.02000$2.02
500$1.9998$999.9
1000$1.9796$1979.6
1500$1.9594$2939.1
2000$1.9392$3878.4
2500$1.919$4797.5

OPA244UA Product Details

OPA244UA Overview


Packaging for the buffer amplifier is in the form of a 8-SOIC (0.154, 3.90mm Width) case. The instrumentation amplifier in this picture is of the General Purpose-type. Linear amplifier is delivered in a Tube case. The number of terminations approaches 8. A total of 8 pins are located on this board. It is important to remember that this op amp should be operated at a voltage of 7.5V volts. It should be noted that this op amp is a type of Operational Amplifier device. It has 8 pins that make up the linear amplifier. With regards to the offset voltage of the input, buffer amplifier is rated at 1.5mV. The mounting type that is recommended for this electrical part is Surface Mount. In terms of operating temperature, this instrumentation amplifier performs well at a temperature of about -40°C~85°C . Using an 50μA supply current, this operational amplifier ics can be operated. The voltage gain should stay at 106dB. Op amp ic has 1 channels. The operating supply voltage of the buffer op amp is rated at 18V. The MicroAmplifier? represents the op amp's series number.

OPA244UA Features


8 Pins
supply voltage of 7.5V
106dB voltage gain

OPA244UA Applications


There are a lot of Texas Instruments OPA244UA Instrumentational OP Amps applications.

  • Multiplication circuits
  • Professional videography
  • Integrator circuits
  • Car stereo
  • Subtraction operation circuits
  • Signal operation
  • Power generator
  • Differentiator circuits
  • Mobile phone
  • Instrumentation

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