OPA4191IRUMR
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- Mfr.Part #
- OPA4191IRUMR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-WQFN Exposed Pad
- Datasheet
- Download
- Description
- IC CMOS 4 CIRCUIT 16WQFN
- Stock
- 8,624
- In Stock ：
- 8,624
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Width :
- 4mm
- Terminal Pitch :
- 0.65mm
- Unity Gain BW-Nom :
- 2500 kHz
- Terminal Form :
- NO LEAD
- Number of Circuits :
- 4
- Current - Supply :
- 140μA
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Gain Bandwidth Product :
- 2.5MHz
- Pbfree Code :
- yes
- Amplifier Type :
- CMOS
- JESD-609 Code :
- e4
- Terminal Position :
- QUAD
- Common Mode Rejection Ratio :
- 140 dB
- Surface Mount :
- yes
- Average Bias Current-Max (IIB) :
- 0.009μA
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply, Single/Dual (±) :
- 4.5V~36V ±2.25V~8V
- Slew Rate :
- 7.5V/μs
- Number of Terminations :
- 16
- Thickness :
- 750μm
- Neg Supply Voltage-Max (Vsup) :
- -20V
- Height :
- 800μm
- Mounting Type :
- Surface Mount
- Current - Input Bias :
- 5pA
- Operating Temperature :
- -40°C~125°C
- Neg Supply Voltage-Nom (Vsup) :
- -3V
- Output Type :
- Rail-to-Rail
- Voltage - Input Offset :
- 5µV
- Number of Pins :
- 16
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Base Part Number :
- OPA4191
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Common-mode Reject Ratio-Min :
- 120 dB
- Factory Lead Time :
- 8 Weeks
- Supply Voltage Limit-Max :
- 20V
- Package / Case :
- 16-WQFN Exposed Pad
- Number of Functions :
- 4
- Current - Output / Channel :
- 65mA
- Packaging :
- Tape and Reel (TR)
- Length :
- 4mm
- Supply Voltage :
- 3V
- Datasheets
- OPA4191IRUMR
5pA 140 dB Instrumentational OP Amps 0.009μA 4.5V~36V ±2.25V~8V OPA4191 16-WQFN Exposed Pad
OPA4191IRUMR Overview
It is packaged in an 16-WQFN Exposed Pad-case that protects the operational amplifiers from damage. An op amp of this type is a CMOS-type. As far as the packaging is concerned, buffer op amp is delivered in a Tape & Reel (TR) case. It is estimated that there will be at least 16 terminations this year. As a reminder, this buffer op amp should be powered by 3V battery and that the battery should be inserted in the amplifier. In total, the buffer amplifier consists of 16 pins. 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. This op amp ic has 4 circuits. One of its many advantages is that buffer op amp outputs Rail-to-Rail signals. For optimal performance, this electrical part should be connected to a supply with a current of 140μA.
OPA4191IRUMR Features
supply voltage of 3V
Output Type: Rail-to-Rail
OPA4191IRUMR Applications
There are a lot of Texas Instruments
OPA4191IRUMR 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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