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