OPA349UA/2K5
- Mfr.Part #
- OPA349UA/2K5
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 1 CIRCUIT 8SOIC
- Stock
- 3,119
- In Stock :
- 3,119
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Low-Offset :
- No
- Number of Pins :
- 8
- Current - Input Bias :
- 0.5pA
- Programmable Power :
- No
- Power Supplies :
- 2/5V
- Micropower :
- yes
- Supply Voltage :
- 5V
- Thickness :
- 1.58mm
- Supply Voltage Limit-Max :
- 5.5V
- Current - Output / Channel :
- 8mA
- Base Part Number :
- OPA349
- Current - Supply :
- 1μA
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- Packaging :
- Tape and Reel (TR)
- Amplifier Type :
- GENERAL PURPOSE
- Terminal Form :
- Gull wing
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Output Type :
- Rail-to-Rail
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Low-Bias :
- yes
- Terminal Position :
- Dual
- Number of Elements :
- 1
- Bandwidth :
- 70 kHz
- Slew Rate :
- 0.02V/µs
- Lead Free :
- Lead Free
- Nominal Gain Bandwidth Product :
- 70 kHz
- Architecture :
- VOLTAGE-FEEDBACK
- Voltage Gain :
- 90dB
- Peak Reflow Temperature (Cel) :
- 260
- Unity Gain BW-Nom :
- 70 kHz
- Nominal Supply Current :
- 2µA
- Packing Method :
- TR
- Voltage - Input Offset :
- 2mV
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply, Single/Dual (±) :
- 1.8V~5.5V
- Number of Terminations :
- 8
- Number of Functions :
- 1
- Radiation Hardening :
- No
- Factory Lead Time :
- 6 Weeks
- Height :
- 1.75mm
- JESD-609 Code :
- e4
- Length :
- 4.9mm
- Surface Mount :
- yes
- Max I/O Voltage :
- 10mV
- Width :
- 3.91mm
- Input Offset Voltage (Vos) :
- 10mV
- Common Mode Rejection Ratio :
- 48 dB
- Output Current :
- 8mA
- Power Supply Rejection Ratio (PSRR) :
- 69.12dB
- Pin Count :
- 8
- Operating Temperature :
- 0°C~70°C
- Contact Plating :
- Gold
- Frequency Compensation :
- yes
- Datasheets
- OPA349UA/2K5

0.5pA 48 dB Instrumentational OP Amps 1.8V~5.5V OPA349 8 Pins 8-SOIC (0.154, 3.90mm Width)
OPA349UA/2K5 Overview
In the package, you will find a 8-SOIC (0.154, 3.90mm Width)-case to contain the op amp ic. The instrumentation amplifier in this picture is of the General Purpose-type. A Tape & Reel (TR) case is used for delivering the op amp. During the past two weeks, there have been close to 8 terminations. A total of 8 pins are located on this board. This linear amplifier should be powered by an 5V battery. The op amp ic has an array of 8 pins on it. Op amp rates 10mV as input offset voltage. For this electrical component, Surface Mount is the recommended mounting type. According to the manufacturer, this buffer op amp works well at 0°C~70°C , which is a good operating temperature. You should keep the voltage gain at 90dB for the time being. Buffer amplifier produces Rail-to-Rail signals, which is one of its many benefits. 1 elements make up the design of this buffer amplifier. The linear amplifier is packaged by using a TR axis. There is a recommendation that this electrical part be used with a supply with 1μA current rating.
OPA349UA/2K5 Features
8 Pins
supply voltage of 5V
90dB voltage gain
Output Type: Rail-to-Rail
OPA349UA/2K5 Applications
There are a lot of Texas Instruments
OPA349UA/2K5 Instrumentational OP Amps applications.
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
- Information processing
- Weak signal detection
- Signal amplification
- Signal filtering
- Signal operation
- Video computer boards
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