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THS4631DR

THS4631DR

THS4631DR

Texas Instruments

98mA per Channel 50pA 86 dB Instrumentational OP Amps 0.002μA 10V~30V ±5V~15V THS4631 8 Pins 8-SOIC (0.154, 3.90mm Width)

SOT-23

THS4631DR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface MountYES
Number of Pins 8
Weight 75.891673mg
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
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
Max Power Dissipation1.1W
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 15V
Base Part Number THS4631
Pin Count8
Number of Elements 1
Operating Supply Current 11.5mA
Nominal Supply Current13mA
Power Dissipation1.1W
Slew Rate1000V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 86 dB
Current - Input Bias 50pA
Voltage - Supply, Single/Dual (±) 10V~30V ±5V~15V
Output Current per Channel 98mA
Input Offset Voltage (Vos) 500μV
Bandwidth 210MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 210000 kHz
Voltage Gain 80dB
Average Bias Current-Max (IIB) 0.002μA
Power Supply Rejection Ratio (PSRR) 85dB
Low-Offset NO
Frequency CompensationYES
Voltage - Input Offset 260μV
Low-Bias YES
MicropowerNO
-3db Bandwidth 325MHz
Programmable PowerNO
Max I/O Voltage 500μV
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1542 items

Pricing & Ordering

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THS4631DR Product Details

THS4631DR Overview


In order to protect the op amps, a 8-SOIC (0.154, 3.90mm Width) case is used. There are two types of operational amplifiers in this circuit. In the case of Tape & Reel (TR) cases, linear amplifier will be delivered. In recent months, the number of terminations has approached 8. It consists of a total of 8 pins in total. It would be helpful if you could remember that this op amp ic should be powered by an 15V battery. A type of Operational Amplifier buffer op amp is what this device is specifically, to be more precise. It has 8 pins that make up the linear amplifier. In terms of input offset voltage, operational amplifier rates 500μV. This electronic component is recommended to be mounted using the 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. In order for this instrumentation amplifier to operate, the supply current needs to be between 11.5mA and 10 . Maintain 80dB as the voltage gain. As a whole, there are 1 elements that make up this buffer amplifier. As a result of this, the buffer amplifier is packed in TR.

THS4631DR Features


8 Pins
supply voltage of 15V
80dB voltage gain


THS4631DR Applications


There are a lot of Texas Instruments
THS4631DR Instrumentational OP Amps applications.


  • Differentiator circuits
  • Logarithmic operation circuits
  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification

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