OPA4347EA/2K5
- Mfr.Part #
- OPA4347EA/2K5
- Manufacturer
- Texas Instruments
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 4 CIRCUIT 14TSSOP
- Stock
- 416
- In Stock :
- 416
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Amplifier Type :
- GENERAL PURPOSE
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Length :
- 5mm
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Width :
- 4.4mm
- Number of Circuits :
- 4
- Low-Offset :
- No
- ECCN Code :
- EAR99
- Voltage Gain :
- 115dB
- Factory Lead Time :
- 6 Weeks
- Supply Voltage :
- 5V
- Max I/O Voltage :
- 6mV
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Form :
- Gull wing
- Common Mode Rejection Ratio :
- 70 dB
- Frequency Compensation :
- yes
- JESD-609 Code :
- e4
- Packing Method :
- TR
- Voltage - Supply, Single/Dual (±) :
- 2.3V~5.5V ±1.15V~2.75V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Operating Temperature :
- -55°C~125°C
- Peak Reflow Temperature (Cel) :
- 260
- Nominal Gain Bandwidth Product :
- 350 kHz
- Bandwidth :
- 350 kHz
- Bias Current-Max (IIB) @25C :
- 0.00001μA
- Supply Voltage Limit-Max :
- 7.5V
- Voltage - Input Offset :
- 2mV
- Radiation Hardening :
- No
- Nominal Supply Current :
- 20μA
- Slew Rate :
- 0.17V/μs
- Power Supply Rejection Ratio (PSRR) :
- 84.44dB
- Number of Pins :
- 14
- Number of Functions :
- 4
- Micropower :
- yes
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Average Bias Current-Max (IIB) :
- 0.00001μA
- Terminal Position :
- Dual
- Architecture :
- VOLTAGE-FEEDBACK
- Programmable Power :
- No
- Thickness :
- 1mm
- Power Supplies :
- 3/5V
- Number of Terminations :
- 14
- Output Current :
- 17mA
- Input Offset Current-Max (IIO) :
- 0.00001μA
- Number of Elements :
- 4
- Input Offset Voltage (Vos) :
- 6mV
- Height :
- 1.2mm
- Pbfree Code :
- yes
- Unity Gain BW-Nom :
- 350 kHz
- Lead Free :
- Lead Free
- Surface Mount :
- yes
- Base Part Number :
- OPA4347
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 14
- Current - Input Bias :
- 0.5pA
- Low-Bias :
- yes
- Output Type :
- Rail-to-Rail
- Datasheets
- OPA4347EA/2K5

0.5pA 70 dB Instrumentational OP Amps 0.00001μA 2.3V~5.5V ±1.15V~2.75V OPA4347 14 Pins 14-TSSOP (0.173, 4.40mm Width)
OPA4347EA/2K5 Overview
Packaged in a 14-TSSOP (0.173, 4.40mm Width) case, the buffer op amp is ready to use. An op amp ic of the General Purpose type. The op amp is delivered to you in a Tape & Reel (TR) case. There is a growing number of terminations approaching the number of 14. The pins on this board total to 14 in total. I would like to remind you that this buffer op amp should be powered by an 5V battery. A total of 14 pins are present on the instrumentation amplifier. There is an input offset voltage of 6mV for this buffer op amp. The mounting type that is recommended for this electrical part is Surface Mount. In relation to the operating temperature of this buffer op amp, it works well at an average of -55°C~125°C . 115dB should remain the voltage gain. During the manufacturing process, this buffer amplifier is divided into 4 circuits. One of the many advantages that this linear amplifier has, among many other things, is the fact that it outputs Rail-to-Rail signals. The linear amplifier consists of 4 different elements in total. For packing the buffer amplifier, the TR-axis is adopted.
OPA4347EA/2K5 Features
14 Pins
supply voltage of 5V
115dB voltage gain
Output Type: Rail-to-Rail
OPA4347EA/2K5 Applications
There are a lot of Texas Instruments
OPA4347EA/2K5 Instrumentational OP Amps applications.
- Integrator circuits
- Differentiator circuits
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
- Information processing
- Weak signal detection
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