OPA2743EA/2K5
- Mfr.Part #
- OPA2743EA/2K5
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC CMOS 2 CIRCUIT 8VSSOP
- Stock
- 8,350
- In Stock :
- 8,350
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Length :
- 3mm
- Surface Mount :
- yes
- Pin Count :
- 8
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Height :
- 1.07mm
- Voltage Gain :
- 120dB
- Mounting Type :
- Surface Mount
- Micropower :
- No
- Voltage - Input Offset :
- 1.5mV
- Number of Functions :
- 2
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Radiation Hardening :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Supply Voltage :
- 5V
- Base Part Number :
- OPA2743
- Low-Bias :
- yes
- Input Offset Voltage (Vos) :
- 7mV
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Number of Elements :
- 2
- Number of Pins :
- 8
- Unity Gain BW-Nom :
- 7000 kHz
- Peak Reflow Temperature (Cel) :
- 260
- Max I/O Voltage :
- 7mV
- Architecture :
- VOLTAGE-FEEDBACK
- Thickness :
- 970μm
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Current - Input Bias :
- 1pA
- Packaging :
- Tape and Reel (TR)
- Bandwidth :
- 7MHz
- Neg Supply Voltage-Nom (Vsup) :
- -5V
- Common Mode Rejection Ratio :
- 70 dB
- Input Offset Current-Max (IIO) :
- 0.00001μA
- Number of Terminations :
- 8
- Average Bias Current-Max (IIB) :
- 0.00001μA
- Frequency Compensation :
- yes
- Packing Method :
- TR
- Nominal Supply Current :
- 3mA
- Power Supply Rejection Ratio (PSRR) :
- 100dB
- Lead Free :
- Lead Free
- Amplifier Type :
- GENERAL PURPOSE
- Terminal Form :
- Gull wing
- Programmable Power :
- No
- JESD-609 Code :
- e4
- Width :
- 3mm
- Operating Supply Voltage :
- 6V
- Pbfree Code :
- yes
- Output Current :
- 20mA
- Current - Supply :
- 1.1mA
- Operating Temperature :
- -40°C~85°C
- Factory Lead Time :
- 6 Weeks
- Low-Offset :
- No
- Output Type :
- Rail-to-Rail
- ECCN Code :
- EAR99
- Voltage - Supply, Single/Dual (±) :
- 3.5V~12V ±1.75V~6V
- Slew Rate :
- 10V/μs
- Terminal Pitch :
- 0.65mm
- Bias Current-Max (IIB) @25C :
- 0.00001μA
- Datasheets
- OPA2743EA/2K5

1pA 70 dB Instrumentational OP Amps 0.00001μA 6V 3.5V~12V ±1.75V~6V OPA2743 8 Pins 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
OPA2743EA/2K5 Overview
A 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) case is used to package the op amp. General Purpose-type instrumentation amplifiers are used in this application. The case in which buffer amplifier is delivered is called a Tape & Reel (TR) case. It is estimated that there will be 8 terminations in the next few months. There are a total of 8 pins on this op amp. It is important to remember that this op amp should be operated at a voltage of 5V volts. There are 8 pins on this chip. In terms of the input offset voltage, instrumentation amplifier rates at 7mV. It is recommended that this electronic component be mounted using the Surface Mount mounting type. In terms of operating temperature, this instrumentation amplifier performs well at a temperature of about -40°C~85°C . There should be no change in the voltage gain. One of the advantages of this op amp is that it outputs Rail-to-Rail signals, which is one of its many advantages. There are a total of 2 elements in this linear amplifier. The operating supply voltage of the buffer op amp is rated at 6V. The instrumentation amplifier is packed in the form of TR. As a recommendation, this electronic component should be used with a power supply that can deliver 1.1mA.
OPA2743EA/2K5 Features
8 Pins
supply voltage of 5V
120dB voltage gain
Output Type: Rail-to-Rail
OPA2743EA/2K5 Applications
There are a lot of Texas Instruments
OPA2743EA/2K5 Instrumentational OP Amps applications.
- Addition operation circuits
- Subtraction operation circuits
- single/dual op amp sum and difference circuits
- Integrator circuits
- Differentiator circuits
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
- Division circuits
- Precision measurement
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