Amplifier Circuits
OPA244UA
Description: Single, 36-V, 430-kHz, low-power operational amplifier 8-SOIC -40 to 85

Overview of OPA244UA by Texas Instruments

Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
  • Distributor Offerings: ( 5 listings )
  • Number of FFF Equivalents: ( 1 cross )
  • CAD Models: ( Available )
  • Number of Functional Equivalents: ( 0 crosses )
  • Part Data Attributes ( Available )
  • Reference Designs: ( Not Available )
Where used in Applications: Education and Research

Price & Stock for OPA244UA by Texas Instruments

Part # Manufacturer Description Stock Price Buy
DISTI # 28AH4531
Newark Op Amp, Micropower, Smd, Soic8, 244, No. Of Amplifiers:1 Amplifier, Bandwidth:430Khz, Slew Rate:0.1V/Μs, Supply Voltage Range:2.2V To 36V, Amplifier Case Style:Soic, No. Of Pins:8Pins, Operating Temperature Min:-40°C, Operating Rohs Compliant: Yes |TEXAS INSTRUMENTS OPA244UA Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 1 $2.4100
  • 10 $2.2300
  • 25 $2.0800
  • 50 $1.9900
  • 150 $1.9000
  • 300 $1.7800
  • 525 $1.7500
$1.7500 / $2.4100 Buy Now
DISTI # OPA244UA-ND
DigiKey IC OPAMP GP 1 CIRCUIT 8SOIC Min Qty: 1 Lead time: 20 Weeks Container: Tube 5950
In Stock
  • 1 $3.1000
  • 10 $2.0160
  • 25 $1.7328
  • 100 $1.4139
  • 250 $1.2588
  • 500 $1.1641
  • 1,000 $1.0854
  • 2,500 $1.0013
  • 5,000 $0.9502
$0.9502 / $3.1000 Buy Now
Quest Components Operational Amplifier, Single AMP, Bipolar, 8 Pin, Plastic, SOP 106
  • 1 $1.6828
  • 17 $1.3462
  • 57 $1.0097
$1.0097 / $1.6828 Buy Now
Rochester Electronics OPA244 MicroPower Single-Supply Operational Amplifier RoHS: Compliant Status: End of Life / Last Time Buy Min Qty: 1 30046
  • 1 $1.0600
  • 25 $1.0300
  • 100 $0.9925
  • 500 $0.9502
  • 1,000 $0.8974
$0.8974 / $1.0600 Buy Now
Ameya Holding Limited IC: operational amplifier, 430kHz, Channels: 1, SO8 79555
RFQ

CAD Models for OPA244UA by Texas Instruments
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Part Data Attributes for OPA244UA by Texas Instruments

OPA244UA
Texas Instruments
-
-
Rohs Code
No
Part Life Cycle Code
Obsolete
Ihs Manufacturer
TEXAS INSTRUMENTS INC
Part Package Code
SOIC
Package Description
GREEN, PLASTIC, MS-012AA, SOIC-8
Pin Count
8
Reach Compliance Code
compliant
ECCN Code
EAR99
HTS Code
8542.33.00.01
Samacsys Manufacturer
Texas Instruments
Amplifier Type
OPERATIONAL AMPLIFIER
Architecture
VOLTAGE-FEEDBACK
Average Bias Current-Max (IIB)
0.025 µA
Bias Current-Max (IIB) @25C
0.025 µA
Common-mode Reject Ratio-Min
84 dB
Common-mode Reject Ratio-Nom
98 dB
Frequency Compensation
YES
Input Offset Current-Max (IIO)
0.01 µA
Input Offset Voltage-Max
1500 µV
JESD-30 Code
R-PDSO-G8
JESD-609 Code
e4
Length
4.9 mm
Low-Bias
NO
Low-Offset
NO
Micropower
YES
Moisture Sensitivity Level
3
Neg Supply Voltage Limit-Max
-18 V
Neg Supply Voltage-Nom (Vsup)
-7.5 V
Number of Functions
1
Number of Terminals
8
Operating Temperature-Max
85 °C
Operating Temperature-Min
-40 °C
Package Body Material
PLASTIC/EPOXY
Package Code
SOP
Package Equivalence Code
SOP8,.25
Package Shape
RECTANGULAR
Package Style
SMALL OUTLINE
Packing Method
TUBE
Peak Reflow Temperature (Cel)
260
Power
NO
Programmable Power
NO
Qualification Status
Not Qualified
Seated Height-Max
1.75 mm
Slew Rate-Nom
0.1 V/us
Supply Current-Max
0.06 mA
Supply Voltage Limit-Max
18 V
Supply Voltage-Nom (Vsup)
7.5 V
Surface Mount
YES
Technology
BIPOLAR
Temperature Grade
INDUSTRIAL
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form
GULL WING
Terminal Pitch
1.27 mm
Terminal Position
DUAL
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Unity Gain BW-Nom
430
Voltage Gain-Min
19950
Wideband
NO
Width
3.9 mm
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    Texas Instruments
    Single, 36-V, 430-kHz, low-power operational amplifier 8-SOIC -40 to 85
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Alternate Parts for OPA244UA

This table gives cross-reference parts and alternative options found for OPA244UA. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of OPA244UA, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number Description Manufacturer Compare
OPA244UA/2K5 Single, 36-V, 430-kHz, low-power operational amplifier 8-SOIC -40 to 85 Texas Instruments OPA244UA vs OPA244UA/2K5

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