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  • OPA2234MDR

OPA2234MDR

11mA per Channel 15nA 86 dB Instrumentational OP Amps 0.03μA 5V 2.7V~36V ±1.35V~18V OPA2234 8 Pins 8-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-OPA2234MDR
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 377
  • Description: 11mA per Channel 15nA 86 dB Instrumentational OP Amps 0.03μA 5V 2.7V~36V ±1.35V~18V OPA2234 8 Pins 8-SOIC (0.154, 3.90mm Width)(Kg)

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Details

Tags

Parameters
Lifecycle Status NRND (Last Updated: 4 days ago)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8
Operating Temperature -55°C~125°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Last 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 Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 15V
Base Part Number OPA2234
Pin Count 8
Output Type Rail-to-Rail
Operating Supply Voltage 5V
Number of Elements 2
Number of Circuits 2
Operating Supply Current 250μA
Supply Current-Max 1.1mA
Slew Rate 0.2V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 86 dB
Current - Input Bias 15nA
Voltage - Supply, Single/Dual (±) 2.7V~36V ±1.35V~18V
Output Current per Channel 11mA
Input Offset Voltage (Vos) 40μV
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 350 kHz
Voltage Gain 120dB
Average Bias Current-Max (IIB) 0.03μA
Low-Offset YES
Frequency Compensation YES
Low-Bias NO
Micropower YES
Bias Current-Max (IIB) @25C 0.03μA
Programmable Power NO
Dual Supply Voltage 15V
Nominal Gain Bandwidth Product 350 kHz
Max I/O Voltage 100μV
Wideband NO
Power NO
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

OPA2234MDR Overview


There is a 8-SOIC (0.154, 3.90mm Width) case package that contains the instrumentation amplifiers. There are two types of operational amplifiers in this circuit. Upon delivery, op amp ic is packaged in a Tape & Reel (TR) case. It is estimated that there will be 8 terminations in the next few months. The total number of pins on linear amplifier is 8. Please take in mind that this instrumentation amplifier should be run at 15V. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. The buffer op amp includes 8 pins. There is an input offset voltage of 40μV for this buffer op amp. For this electrical component, Surface Mount is the recommended mounting type. In terms of operating temperatures, this buffer amplifier works very well at a temperature of around -55°C~125°C . An 250μA volt supply current is needed for this linear amplifier to operate. There should be no change in the voltage gain. This op amp contains 2 circuits. As one of the many benefits of this buffer amplifier, it puts out Rail-to-Rail signals, which is one of the many benefits it offers. There are a total of 2 elements in this linear amplifier. The operating supply voltage of instrumentation amplifier is rated 5V voltage. For packing the buffer amplifier, the TR-axis is adopted.

OPA2234MDR Features


8 Pins
supply voltage of 15V
120dB voltage gain
Output Type: Rail-to-Rail

OPA2234MDR Applications


There are a lot of Texas Instruments OPA2234MDR Instrumentational OP Amps applications.

  • earphone
  • Exponential operation circuits
  • Digital cameras
  • Logarithmic operation circuits
  • High-frequency data acquisition systems
  • High speed sample
  • Addition operation circuits
  • Home audio systems
  • ECG equipment
  • Gaming industry