OPA743UA
- Mfr.Part #
- OPA743UA
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 1 CIRCUIT 8SOIC
- Stock
- 3,160
- In Stock :
- 3,160
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Pin Count :
- 8
- Base Part Number :
- OPA743
- Terminal Form :
- Gull wing
- Voltage Gain :
- 120dB
- Unity Gain BW-Nom :
- 7000 kHz
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Micropower :
- No
- Number of Channels :
- 1
- Output Type :
- Rail-to-Rail
- REACH SVHC :
- No SVHC
- Output Current per Channel :
- 20mA
- Number of Terminations :
- 8
- ECCN Code :
- EAR99
- Power Supply Rejection Ratio (PSRR) :
- 100dB
- Lead Free :
- Lead Free
- Frequency Compensation :
- yes
- Architecture :
- VOLTAGE-FEEDBACK
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Low-Bias :
- yes
- Voltage - Input Offset :
- 1.5mV
- RoHS Status :
- ROHS3 Compliant
- Thickness :
- 1.58mm
- Input Offset Voltage (Vos) :
- 7mV
- Pbfree Code :
- yes
- Surface Mount :
- yes
- Amplifier Type :
- GENERAL PURPOSE
- Low-Offset :
- No
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Functions :
- 1
- Factory Lead Time :
- 6 Weeks
- Terminal Position :
- Dual
- Voltage - Supply, Single/Dual (±) :
- 3.5V~12V ±1.75V~6V
- Common Mode Rejection Ratio :
- 70 dB
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~85°C
- Height :
- 1.75mm
- Nominal Supply Current :
- 1.5mA
- JESD-609 Code :
- e4
- Current - Input Bias :
- 1pA
- Output Current :
- 20mA
- Operating Supply Voltage :
- 6V
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Bandwidth :
- 7MHz
- Slew Rate :
- 10V/μs
- Radiation Hardening :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 3.91mm
- Neg Supply Voltage-Nom (Vsup) :
- -5V
- Length :
- 4.9mm
- Operating Supply Current :
- 1.1mA
- Dual Supply Voltage :
- 5V
- Programmable Power :
- No
- Supply Voltage :
- 5V
- Number of Pins :
- 8
- Max I/O Voltage :
- 7mV
- Packaging :
- Tube
- Datasheets
- OPA743UA

1 Channels 20mA per Channel 1pA 70 dB Instrumentational OP Amps 6V 3.5V~12V ±1.75V~6V OPA743 8 Pins 8-SOIC (0.154, 3.90mm Width)
OPA743UA Overview
There is a 8-SOIC (0.154, 3.90mm Width) case package that contains the instrumentation amplifiers. The instrumentation amplifier in this picture is of the General Purpose-type. Upon delivery, op amp ic is packaged in a Tube case. We are approaching the 8h termination of the year. In total, there are 8 pins on this op amp ic. This linear amplifier should be powered by an 5V battery. 8 pins are located on the operational amplifiers. The input offset voltage is 7mV. This electrical part should be mounted using type Surface Mount. In terms of operating temperatures, this buffer amplifier works very well at a temperature of around -40°C~85°C . The buffer amplifier is capable of operating from a supply current of 1.1mA . It is recommended to keep the voltage gain at 120dB at all times. On the buffer amps, there are 1 channels that can be used. One of the many benefits of this op amp ic is that it emits Rail-to-Rail signals. The operating supply voltage of the buffer op amp is rated at 6V.
OPA743UA Features
8 Pins
supply voltage of 5V
120dB voltage gain
Output Type: Rail-to-Rail
OPA743UA Applications
There are a lot of Texas Instruments
OPA743UA Instrumentational OP Amps applications.
- Exponential operation circuits
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
- Information processing
- Weak signal detection
- Signal amplification
- Signal filtering
- Signal operation
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