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OPA234EA/250

OPA234EA/250

OPA234EA/250

Texas Instruments

12nA 86 dB Instrumentational OP Amps 0.05μA 18V 2.7V~36V ±1.35V~18V OPA234 8 Pins 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

SOT-23

OPA234EA/250 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status LIFEBUY (Last Updated: 2 days ago)
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm 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
Terminal Pitch0.65mm
Base Part Number OPA234
Pin Count8
Operating Supply Voltage18V
Number of Elements 1
Nominal Supply Current350μA
Current - Supply 275μA
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
Input Offset Voltage (Vos) 350μV
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
Current - Output / Channel 22mA
Low-Bias NO
MicropowerYES
Bias Current-Max (IIB) @25C 0.05μA
Programmable PowerNO
Dual Supply Voltage 9V
Nominal Gain Bandwidth Product 350 kHz
Max I/O Voltage 350μV
Input Offset Current-Max (IIO) 0.005μA
Height 1.07mm
Length 3mm
Width 3mm
Thickness 970μm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1153 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$9.265426$9.265426
10$8.740968$87.40968
100$8.246196$824.6196
500$7.779430$3889.715
1000$7.339085$7339.085

OPA234EA/250 Product Details

OPA234EA/250 Overview


The linear amplifier is packaged in a 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) case. The instrumentation amplifier in this picture is of the General Purpose-type. A Tape & Reel (TR) case is used for delivering the op amp. A total of 8 terminations have been reported in the past few weeks. Buffer amplifier has a total of 8 pins. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 15V. This particular linear amplifier is a type of Operational Amplifier device, to be precise. 8 pins are available on the instrumentation amplifier. Op amp rates 350μV as input offset voltage. The mounting type that is recommended for this electrical part is Surface Mount. It is important to note that this linear amplifier works well at a temperature of -40°C~85°C when it comes to operating temperatureKeeping the voltage gain at 120dB is the best course of action. Op amp has total of 1 elements. The operating supply voltage of instrumentation amplifier is rated 18V voltage. TR is adopted to pack the instrumentation amplifier. In order to ensure optimal performance, an 275μA supply is recommended for this electrical component.

OPA234EA/250 Features


8 Pins
supply voltage of 15V
120dB voltage gain

OPA234EA/250 Applications


There are a lot of Texas Instruments OPA234EA/250 Instrumentational OP Amps applications.

  • Oscilloscopes
  • Communication
  • Weak signal detection
  • Test and measurement instruments
  • Thermocouples
  • Home audio systems
  • Strain gauges
  • Hand-held batteries
  • Car stereo
  • Automatic control

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