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OPA4251UA/2K5G4

OPA4251UA/2K5G4

OPA4251UA/2K5G4

Texas Instruments

50mA per Channel 4nA 100 dB Instrumentational OP Amps 0.025μA 18V 2.7V~36V ±1.35V~18V OPA4251 14 Pins 14-SOIC (0.154, 3.90mm Width)

SOT-23

OPA4251UA/2K5G4 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 14
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 14
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 4
Supply Voltage 15V
Terminal Pitch 1.27mm
Base Part Number OPA4251
Pin Count 14
Output Type Rail-to-Rail
Operating Supply Voltage 18V
Number of Elements 4
Power Supplies +-1.35/+-18/2.7/36V
Operating Supply Current 27μA
Nominal Supply Current 152μA
Slew Rate 0.01V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 100 dB
Current - Input Bias 4nA
Voltage - Supply, Single/Dual (±) 2.7V~36V ±1.35V~18V
Output Current per Channel 50mA
Input Offset Voltage (Vos) 100μV
Bandwidth 35 kHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 35 kHz
Voltage Gain 120dB
Average Bias Current-Max (IIB) 0.025μA
Low-Offset YES
Frequency Compensation YES
Voltage - Input Offset 50μV
Low-Bias NO
Micropower YES
Bias Current-Max (IIB) @25C 0.02μA
Programmable Power NO
Nominal Gain Bandwidth Product 35 kHz
Max I/O Voltage 250μV
Power NO
Input Offset Current-Max (IIO) 0.02μA
Height 1.75mm
Length 8.65mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $10.123434 $10.123434
10 $9.550410 $95.5041
100 $9.009820 $900.982
500 $8.499831 $4249.9155
1000 $8.018709 $8018.709
OPA4251UA/2K5G4 Product Details

OPA4251UA/2K5G4 Overview


A 14-SOIC (0.154, 3.90mm Width) case is used to package the op amp. Op amps are General Purpose types of amplifier on the chip. Upon delivery, op amp ic is packaged in a Tape & Reel (TR) case. It is estimated that there will be 14 terminations in the next few months. Buffer amplifier has a total of 14 pins on it. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 15V. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. Linear amplifier includes 14 pins. The input offset voltage is 100μV. For this electronic part, it is recommended that you mount it with type Surface Mount. The buffer amplifier functions well at -40°C~85°C as far as operating temperature is concerned. It is possible to operate this buffer amplifier from a supply current of 27μA . It is a member of the 120dB's 120dB family. This op amp ic outputs Rail-to-Rail signals, which is one of the many benefits it has. There is an operating supply voltage rating of 4 for this operational amplifier, which is rated at the manufacturer. The operating supply voltage of the buffer op amp is rated at 18V. To pack the operational amplifier ics, TR is adopted as the packing method.

OPA4251UA/2K5G4 Features


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

OPA4251UA/2K5G4 Applications


There are a lot of Texas Instruments OPA4251UA/2K5G4 Instrumentational OP Amps applications.

  • Test equipment
  • Computer workstations
  • Radar
  • High speed sample
  • Industrial control system
  • Thermocouples
  • High/low-pass filter circuit
  • Large motor controllers
  • Broadcasting
  • Mobile phone

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