OPA2349EA/3K
- Mfr.Part #
- OPA2349EA/3K
- Manufacturer
- Texas Instruments
- Package / Case
- SOT-23-8
- Datasheet
- Download
- Description
- IC CMOS 2 CIRCUIT SOT23-8
- Stock
- 47,676
- In Stock :
- 47,676
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Output Current :
- 8mA
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Package / Case :
- SOT-23-8
- Radiation Hardening :
- No
- Current - Input Bias :
- 0.5pA
- Lead Free :
- Lead Free
- Nominal Supply Current :
- 4μA
- Operating Temperature :
- -40°C~70°C
- Surface Mount :
- yes
- Terminal Form :
- Gull wing
- Width :
- 1.63mm
- Mounting Type :
- Surface Mount
- Thickness :
- 1.1mm
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Number of Elements :
- 2
- Base Part Number :
- OPA2349
- Height :
- 1.45mm
- Low-Offset :
- No
- Output Type :
- Rail-to-Rail
- Voltage - Input Offset :
- 2mV
- Micropower :
- yes
- Supply Voltage :
- 5V
- Number of Pins :
- 8
- Length :
- 2.9mm
- Terminal Pitch :
- 0.65mm
- Power Supply Rejection Ratio (PSRR) :
- 69.12dB
- Packing Method :
- TR
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Operating Supply Current :
- 1μA
- Bandwidth :
- 70 kHz
- Max I/O Voltage :
- 10mV
- Output Current per Channel :
- 8mA
- Pin Count :
- 8
- Unity Gain BW-Nom :
- 70 kHz
- Common Mode Rejection Ratio :
- 48 dB
- Number of Terminations :
- 8
- Slew Rate :
- 0.02V/µs
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Factory Lead Time :
- 6 Weeks
- Voltage - Supply, Single/Dual (±) :
- 1.8V~5.5V
- Input Offset Voltage (Vos) :
- 10mV
- Contact Plating :
- Gold
- Amplifier Type :
- GENERAL PURPOSE
- Supply Voltage Limit-Max :
- 5.5V
- JESD-609 Code :
- e4
- Programmable Power :
- No
- Voltage Gain :
- 90dB
- Packaging :
- Tape and Reel (TR)
- Number of Functions :
- 2
- Low-Bias :
- yes
- Frequency Compensation :
- yes
- Architecture :
- VOLTAGE-FEEDBACK
- Nominal Gain Bandwidth Product :
- 70 kHz
- Datasheets
- OPA2349EA/3K

8mA per Channel 0.5pA 48 dB Instrumentational OP Amps 1.8V~5.5V OPA2349 8 Pins SOT-23-8
OPA2349EA/3K Overview
Packaging for the buffer amplifier is in the form of a SOT-23-8 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 8 terminations have been reported in the past few weeks. Buffer amplifier has a total of 8 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 8-pin op amp ic is included in the package. With regards to the offset voltage of the input, buffer amplifier is rated at 10mV. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. The buffer amplifier functions well at -40°C~70°C as far as operating temperature is concerned. Using a supply current of 1μA , this buffer op amp will be able to operate. Keeping the voltage gain at 90dB 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 2 elements are present in this linear amplifier. A TR-shaped amplifier is used to pack the buffer amps.
OPA2349EA/3K Features
8 Pins
supply voltage of 5V
90dB voltage gain
Output Type: Rail-to-Rail
OPA2349EA/3K Applications
There are a lot of Texas Instruments
OPA2349EA/3K 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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