OPA4343UA/2K5
- Mfr.Part #
- OPA4343UA/2K5
- Manufacturer
- Burr Brown
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC CMOS 4 CIRCUIT 14SOIC
- Stock
- 25,079
- In Stock :
- 25,079
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- Manufacturer :
- Burr Brown
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Amplifier Type :
- GENERAL PURPOSE
- Number of Functions :
- 4
- Nominal Gain Bandwidth Product :
- 5.5MHz
- Bandwidth :
- 5.5MHz
- Number of Elements :
- 4
- Input Offset Current-Max (IIO) :
- 0.00001μA
- Packaging :
- Tape and Reel (TR)
- Operating Supply Current :
- 850μA
- Bias Current-Max (IIB) @25C :
- 0.00001μA
- Base Part Number :
- OPA4343
- Operating Temperature :
- -40°C~85°C
- Architecture :
- VOLTAGE-FEEDBACK
- Pin Count :
- 14
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Output Type :
- Rail-to-Rail
- Unity Gain BW-Nom :
- 5500 kHz
- Voltage - Supply, Single/Dual (±) :
- 2.5V~5.5V
- Width :
- 3.91mm
- Current - Input Bias :
- 0.2pA
- Terminal Form :
- Gull wing
- Input Offset Voltage (Vos) :
- 8mV
- Packing Method :
- TR
- Number of Terminations :
- 14
- Voltage Gain :
- 120dB
- Micropower :
- yes
- JESD-609 Code :
- e4
- Output Current per Channel :
- 50mA
- RoHS Status :
- ROHS3 Compliant
- Voltage - Input Offset :
- 2mV
- Pbfree Code :
- yes
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Low-Bias :
- yes
- Supply Voltage Limit-Max :
- 7.5V
- Factory Lead Time :
- 6 Weeks
- Series :
- MicroAmplifier™
- Power Supply Rejection Ratio (PSRR) :
- 87.96dB
- Surface Mount :
- yes
- Low-Offset :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Nominal Supply Current :
- 5mA
- Slew Rate :
- 6V/µs
- Length :
- 8.65mm
- Terminal Position :
- Dual
- Average Bias Current-Max (IIB) :
- 0.00001μA
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Programmable Power :
- No
- Height :
- 1.75mm
- Common Mode Rejection Ratio :
- 74 dB
- Max I/O Voltage :
- 8mV
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Mounting Type :
- Surface Mount
- Power Supplies :
- 3/5V
- Thickness :
- 1.58mm
- Radiation Hardening :
- No
- Frequency Compensation :
- yes
- Number of Pins :
- 14
- Supply Voltage :
- 5V
- Terminal Pitch :
- 1.27mm
- Datasheets
- OPA4343UA/2K5

50mA per Channel 0.2pA 74 dB Instrumentational OP Amps 0.00001μA 2.5V~5.5V OPA4343 14 Pins 14-SOIC (0.154, 3.90mm Width)
OPA4343UA/2K5 Overview
Packaging for the buffer amplifier is in the form of a 14-SOIC (0.154, 3.90mm Width) case. A General Purpose-type buffer amplifier is shown here. There is a Tape & Reel (TR) case that is delivered with the instrumentation amplifiers. A total of 14 terminations have been reported in the past few weeks. Buffer amplifier has a total of 14 pins on it. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 5V. An 14-pin op amp ic is included in the package. With regards to the offset voltage of the input, buffer amplifier is rated at 8mV. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. The buffer amplifier functions well at -40°C~85°C as far as operating temperature is concerned. Using a supply current of 850μA , this buffer op amp will be able to operate. Keeping the voltage gain at 120dB is the best course of action. There are more than a few advantages to using this instrumentation amplifier, one of which is that it outputs Rail-to-Rail signals. A total of 4 elements are present in this linear amplifier. A TR-shaped amplifier is used to pack the buffer amps. The MicroAmplifier™ stands for the buffer op amp's serial number.
OPA4343UA/2K5 Features
14 Pins
supply voltage of 5V
120dB voltage gain
Output Type: Rail-to-Rail
OPA4343UA/2K5 Applications
There are a lot of Texas Instruments
OPA4343UA/2K5 Instrumentational OP Amps applications.
- single/dual op amp sum and difference circuits
- Integrator circuits
- Differentiator circuits
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
- Information processing
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