OPA2743UA/2K5

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Mfr.Part #
OPA2743UA/2K5
Manufacturer
Texas Instruments
Package / Case
8-SOIC (0.154, 3.90mm Width)
Datasheet
Download
Description
IC CMOS 2 CIRCUIT 8SOIC
Stock
4,795
In Stock :
4,795

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Manufacturer :
Texas Instruments
Product Category :
Instrumentation, OP Amps, Buffer Amps
Terminal Finish :
Nickel/Palladium/Gold (Ni/Pd/Au)
Low-Offset :
No
Amplifier Type :
GENERAL PURPOSE
Peak Reflow Temperature (Cel) :
260
Number of Functions :
2
Unity Gain BW-Nom :
7000 kHz
Output Current :
20mA
Slew Rate :
10V/μs
Radiation Hardening :
No
Common Mode Rejection Ratio :
70 dB
Lifecycle Status :
ACTIVE (Last Updated: 6 days ago)
Bandwidth :
7MHz
Bias Current-Max (IIB) @25C :
0.00001μA
Voltage - Supply, Single/Dual (±) :
3.5V~12V ±1.75V~6V
Input Offset Voltage (Vos) :
7mV
Neg Supply Voltage-Nom (Vsup) :
-5V
Surface Mount :
yes
Nominal Supply Current :
3mA
Micropower :
No
Moisture Sensitivity Level (MSL) :
2 (1 Year)
Length :
4.9mm
Current - Supply :
1.1mA
Number of Pins :
8
Pbfree Code :
yes
Supply Voltage :
5V
Packaging :
Tape and Reel (TR)
RoHS Status :
ROHS3 Compliant
Package / Case :
8-SOIC (0.154, 3.90mm Width)
Frequency Compensation :
yes
Input Offset Current-Max (IIO) :
0.00001μA
Architecture :
VOLTAGE-FEEDBACK
Average Bias Current-Max (IIB) :
0.00001μA
Low-Bias :
yes
Number of Elements :
2
Number of Terminations :
8
Voltage - Input Offset :
1.5mV
Pin Count :
8
Terminal Position :
Dual
JESD-609 Code :
e4
Operating Temperature :
-40°C~85°C
ECCN Code :
EAR99
Thickness :
1.58mm
Terminal Form :
Gull wing
Output Type :
Rail-to-Rail
Base Part Number :
OPA2743
Operating Supply Voltage :
6V
Programmable Power :
No
Power Supply Rejection Ratio (PSRR) :
100dB
Max I/O Voltage :
7mV
Lead Free :
Lead Free
Current - Input Bias :
1pA
Factory Lead Time :
6 Weeks
Packing Method :
TR
Width :
3.91mm
Mounting Type :
Surface Mount
Height :
1.75mm
Voltage Gain :
120dB
Datasheets
OPA2743UA/2K5
Introducing Instrumentation, OP Amps, Buffer Amps Texas Instruments OPA2743UA/2K5 from Chip IC,where excellence meets affordability. This product stands out with its Bandwidth:7MHz, Number of Pins:8, Package / Case:8-SOIC (0.154, 3.90mm Width), Number of Terminations:8, Operating Temperature:-40°C~85°C, Base Part Number:OPA2743, Mounting Type:Surface Mount, OPA2743UA/2K5 pinout, OPA2743UA/2K5 datasheet PDF, OPA2743UA/2K5 amp .Beyond Instrumentation, OP Amps, Buffer Amps Texas Instruments OPA2743UA/2K5 ,we also offer OP07CDR, TS321CX5 RFG, NE5532ADR, Our vast inventory has you covered. Contact us now for immediate solutions.

Texas Instruments OPA2743UA/2K5


1pA 70 dB Instrumentational OP Amps 0.00001μA 6V 3.5V~12V ±1.75V~6V OPA2743 8 Pins 8-SOIC (0.154, 3.90mm Width)

OPA2743UA/2K5 Overview


It is packaged in an 8-SOIC (0.154, 3.90mm Width)-case that protects the operational amplifiers from damage. An op amp of this type is a General Purpose-type. As far as the packaging is concerned, buffer op amp is delivered in a Tape & Reel (TR) case. It is estimated that there will be at least 8 terminations this year. A total of 8 pins are attached to buffer op amp. As a reminder, this buffer op amp should be powered by 5V battery and that the battery should be inserted in the amplifier. In total, the buffer amplifier consists of 8 pins. Op amp ic rates 7mV for input offset voltage. This electronic part is recommended for mounting type Surface Mount. In terms of operating temperature, this instrumentation amplifier is well suited to a temperature range of -40°C~85°C. There should be no change in the voltage gain at 120dB. One of its many advantages is that buffer op amp outputs Rail-to-Rail signals. There are 2 elements in this buffer amplifier. The operating supply voltage of the buffer op amp is rated at 6V. An buffer amplifier is packed in a TR-shape according to the design. For optimal performance, this electrical part should be connected to a supply with a current of 1.1mA.

OPA2743UA/2K5 Features


8 Pins
supply voltage of 5V
120dB voltage gain
Output Type: Rail-to-Rail


OPA2743UA/2K5 Applications


There are a lot of Texas Instruments
OPA2743UA/2K5 Instrumentational OP Amps applications.


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