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OPA234UA/2K5

OPA234UA/2K5

OPA234UA/2K5

Texas Instruments

22mA per Channel 12nA 86 dB Instrumentational OP Amps 0.05μA 18V 2.7V~36V ±1.35V~18V OPA234 8 Pins 8-SOIC (0.154, 3.90mm Width)

SOT-23

OPA234UA/2K5 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status LIFEBUY (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
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part StatusLast Time Buy
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
Packing Method TR
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 15V
Base Part Number OPA234
Pin Count8
Operating Supply Voltage18V
Number of Elements 1
Operating Supply Current 275μA
Nominal Supply Current350μA
Slew Rate0.2V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 86 dB
Current - Input Bias 12nA
Voltage - Supply, Single/Dual (±) 2.7V~36V ±1.35V~18V
Output Current per Channel 22mA
Input Offset Voltage (Vos) 250μV
Bandwidth 350 kHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 350 kHz
Voltage Gain 120dB
Average Bias Current-Max (IIB) 0.05μA
Power Supply Rejection Ratio (PSRR) 110.46dB
Low-Offset YES
Frequency CompensationYES
Voltage - Input Offset 70μV
Low-Bias NO
MicropowerYES
Bias Current-Max (IIB) @25C 0.05μA
Programmable PowerNO
Nominal Gain Bandwidth Product 350 kHz
Max I/O Voltage 250μV
Input Offset Current-Max (IIO) 0.005μA
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4918 items

Pricing & Ordering

QuantityUnit PriceExt. Price

OPA234UA/2K5 Product Details

OPA234UA/2K5 Overview


Op amp is packaged in 8-SOIC (0.154, 3.90mm Width) case. An op amp of this type is a General Purpose-type. The case in which buffer amplifier is delivered is called a Tape & Reel (TR) case. There is a growing number of terminations approaching the number of 8. A total of 8 pins are located on this board. It would be helpful if you could remember that this op amp ic should be powered by an 15V battery. In more specific terms, this linear amplifier can be categoriOperational Amplifiered as a Operational Amplifier-type device. The buffer op amp includes 8 pins. Regarding input offset voltage, op amp rates 250μV. This electronic part is recommended for mounting type Surface Mount. It is recommended that this op amp ic be operated at a temperature no higher than -40°C~85°C for optimal performance. This op amp can operate from a supply current at 275μA. There should be no change in the voltage gain at 120dB. A total of 1 elements are present in this linear amplifier. The operating supply voltage of instrumentation amplifier is rated 18V voltage. A TR-shaped amplifier is used to pack the buffer amps.

OPA234UA/2K5 Features


8 Pins
supply voltage of 15V
120dB voltage gain

OPA234UA/2K5 Applications


There are a lot of Texas Instruments OPA234UA/2K5 Instrumentational OP Amps applications.

  • High gain DC amplifier
  • Industrial control system
  • Precision measurement
  • Comparator
  • Switching amplifier
  • Signal operation
  • Navigation
  • Test and measurement instruments
  • Exponential operation circuits
  • Power transmission

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