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