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OPA4234U/2K5
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 14-SOIC (0.154, 3.90mm Width)
Category Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps / Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Description
ROHS3Compliant EAR99 OPA4234 Tape & Reel (TR) op amp buffer circuit 8.65mm 0.05muA 250muV 350kHz
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Inventory: 6609
Minimum: 1
Total Price: USD $48.33
Unit Price: USD $48.3265
≥1 USD $48.3265
≥10 USD $39.653
≥100 USD $38.41325
≥500 USD $37.17445
≥1000 USD $35.93565
Technical Details
Supply Chain
Lifecycle Status LIFEBUY (Last Updated: 6 days ago)
Technical
Operating Temperature -40°C~85°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 14
ECCN Code EAR99
Subcategory Operational Amplifier
Packing Method TR
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 15V
Terminal Pitch 1.27mm
Base Part Number OPA4234
Pin Count 14
Operating Supply Voltage 18V
Number of Elements 4
Power Supplies +-1.35/+-18/2.7/36V
Nominal Supply Current 1.4mA
Current - Supply 275μA
Slew Rate 0.2V/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) 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 Compensation YES
Voltage - Input Offset 70μV
Current - Output / Channel 22mA
Low-Bias NO
Micropower YES
Bias Current-Max (IIB) @25C 0.03μA
Programmable Power NO
Nominal Gain Bandwidth Product 350 kHz
Max I/O Voltage 250μV
Input Offset Current-Max (IIO) 0.005μA
Physical
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 14
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Dimensions
Height 1.75mm
Length 8.65mm
Width 3.91mm
Thickness 1.58mm
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