OPA643U

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Mfr.Part #
OPA643U
Manufacturer
Texas Instruments
Package / Case
SOIC
Datasheet
Download
Description
IC OPAMP VFB 800MHZ SGL 8SOIC
Stock
12,275
In Stock :
12,275

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Manufacturer :
Texas Instruments
Product Category :
Instrumentation, OP Amps, Buffer Amps
Number of Functions :
1
Peak Reflow Temperature (Cel) :
260
Supply Current-Max :
26mA
Current - Input Bias :
19μA
ECCN Code :
EAR99
Terminal Form :
Gull wing
Packaging :
Bulk
Pbfree Code :
No
Terminal Position :
Dual
Number of Circuits :
1
Temperature Grade :
Industrial
Output Current per Channel :
65mA
Slew Rate :
1000 V/µs
Wideband :
yes
Unity Gain BW-Nom :
800000 kHz
JESD-30 Code :
R-PDSO-G8
Frequency Compensation :
YES AVCL>=5
Bias Current-Max (IIB) @25C :
30µA
Package / Case :
SOIC
Lead Free :
Contains Lead
Moisture Sensitivity Level (MSL) :
2 (1 Year)
Terminal Finish :
Nickel/Palladium/Gold (Ni/Pd/Au)
Supply Voltage :
5V
Neg Supply Voltage-Nom (Vsup) :
-5V
Operating Supply Current :
20mA
Amplifier Type :
Operational Amplifier
Input Offset Voltage (Vos) :
500μV
Neg Supply Voltage-Max (Vsup) :
-6V
Qualification Status :
Not Qualified
Gain Bandwidth Product :
800MHz
RoHS Status :
Non-RoHS Compliant
Low-Offset :
No
Architecture :
VOLTAGE-FEEDBACK
Length :
4.9mm
Mount :
Surface Mount
JESD-609 Code :
e4
Pin Count :
8
Common Mode Rejection Ratio :
92 dB
Min Operating Temperature :
-40°C
Power Supplies :
+-5V
Number of Terminations :
8
Max Operating Temperature :
85°C
Supply Voltage Limit-Max :
6V
Average Bias Current-Max (IIB) :
40μA
Time@Peak Reflow Temperature-Max (s) :
NOT SPECIFIED
Datasheets
OPA643U
Introducing Instrumentation, OP Amps, Buffer Amps Texas Instruments OPA643U from Chip IC,where excellence meets affordability. This product stands out with its Package / Case:SOIC, Number of Terminations:8, OPA643U pinout, OPA643U datasheet PDF, OPA643U amp .Beyond Instrumentation, OP Amps, Buffer Amps Texas Instruments OPA643U ,we also offer OP07CDR, TS321CX5 RFG, NE5532ADR, Our vast inventory has you covered. Contact us now for immediate solutions.

Texas Instruments OPA643U


65mA per Channel 19μA 92 dB Instrumentational OP Amps 40μA 8 Pins SOIC

OPA643UB Overview


In order to protect the op amps, a SOIC case is used. There are two types of operational amplifiers in this circuit. In the case of Bulk 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 5V battery. In terms of input offset voltage, operational amplifier rates 500μV. In order for this instrumentation amplifier to operate, the supply current needs to be between 20mA and 10 . In total, there are 1 circuits on this buffer amplifier. It is recommended that the temperature of this op amp ic should not fall below -40°C degrees Fahrenheit at any time. Linear amplifier shouldn't be used above 85°C degrees.

OPA643UB Features


8 Pins
supply voltage of 5V


OPA643UB Applications


There are a lot of Texas Instruments
OPA643UB 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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