OPA4379AIPWR
- Mfr.Part #
- OPA4379AIPWR
- Manufacturer
- Texas Instruments
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 4 CIRCUIT 14TSSOP
- Stock
- 9,297
- In Stock :
- 9,297
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Number of Elements :
- 4
- Width :
- 4.4mm
- Input Offset Voltage (Vos) :
- 1.5mV
- Mounting Type :
- Surface Mount
- Power Supply Rejection Ratio (PSRR) :
- 113.98dB
- RoHS Status :
- ROHS3 Compliant
- Average Bias Current-Max (IIB) :
- 0.00005μA
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Micropower :
- yes
- JESD-609 Code :
- e4
- Unity Gain BW-Nom :
- 90 kHz
- Nominal Supply Current :
- 5.5μA
- Bias Current-Max (IIB) @25C :
- 0.00005μA
- Surface Mount :
- yes
- Terminal Position :
- Dual
- Power Supplies :
- 1.8/5.5V
- Base Part Number :
- OPA4379
- Amplifier Type :
- GENERAL PURPOSE
- Terminal Form :
- Gull wing
- Programmable Power :
- No
- Slew Rate :
- 0.03V/μs
- Packaging :
- Tape and Reel (TR)
- Pbfree Code :
- yes
- Number of Functions :
- 4
- Supply Voltage :
- 5V
- Architecture :
- VOLTAGE-FEEDBACK
- Output Current per Channel :
- 5mA
- Low-Bias :
- yes
- Nominal Gain Bandwidth Product :
- 90 kHz
- REACH SVHC :
- No SVHC
- Frequency Compensation :
- yes
- Max I/O Voltage :
- 1.5mV
- Low-Offset :
- No
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Radiation Hardening :
- No
- Voltage - Input Offset :
- 400μV
- Thickness :
- 1mm
- Common Mode Rejection Ratio :
- 90 dB
- Pin Count :
- 14
- Current - Input Bias :
- 5pA
- Number of Pins :
- 14
- ECCN Code :
- EAR99
- Operating Supply Current :
- 2.9μA
- Lead Free :
- Lead Free
- Packing Method :
- TR
- Height :
- 1.2mm
- Operating Temperature :
- -40°C~125°C
- Output Current :
- 5mA
- Number of Amplifiers :
- 2
- Supply Voltage Limit-Max :
- 7V
- Voltage Gain :
- 120dB
- Peak Reflow Temperature (Cel) :
- 260
- Output Type :
- Rail-to-Rail
- Voltage - Supply, Single/Dual (±) :
- 1.8V~5.5V ±0.9V~2.75V
- Bandwidth :
- 90 kHz
- Factory Lead Time :
- 6 Weeks
- Input Offset Current-Max (IIO) :
- 0.00005μA
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Length :
- 5mm
- Datasheets
- OPA4379AIPWR

5mA per Channel 5pA 90 dB Instrumentational OP Amps 0.00005μA 1.8V~5.5V ±0.9V~2.75V OPA4379 14 Pins 14-TSSOP (0.173, 4.40mm Width)
OPA4379AIPWR Overview
It is packaged in an 14-TSSOP (0.173, 4.40mm Width)-case that protects the operational amplifiers from damage. An op amp of this type is a General Purpose-type. As far as the packaging is concerned, buffer op amp is delivered in a Tape & Reel (TR) case. A total of 14 pins are attached to buffer op amp. As a reminder, this buffer op amp should be powered by 5V battery and that the battery should be inserted in the amplifier. In total, the buffer amplifier consists of 14 pins. Op amp ic rates 1.5mV for input offset voltage. This electronic part is recommended for mounting type Surface Mount. In terms of operating temperature, this instrumentation amplifier is well suited to a temperature range of -40°C~125°C. A supply current of 2.9μA can be used to operate this linear amplifier. There should be no change in the voltage gain at 120dB. One of its many advantages is that buffer op amp outputs Rail-to-Rail signals. There are 4 elements in this buffer amplifier. An buffer amplifier is packed in a TR-shape according to the design. The linear amplifier has 2 amplifiers.
OPA4379AIPWR Features
14 Pins
supply voltage of 5V
120dB voltage gain
Output Type: Rail-to-Rail
OPA4379AIPWR Applications
There are a lot of Texas Instruments
OPA4379AIPWR Instrumentational OP Amps applications.
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
- Information processing
- Weak signal detection
- Signal amplification
- Signal filtering
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