OPA2349UA
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- Mfr.Part #
- OPA2349UA
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC CMOS 2 CIRCUIT 8SOIC
- Stock
- 82,339
- In Stock ：
- 82,339
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Factory Lead Time :
- 6 Weeks
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Voltage - Supply, Single/Dual (±) :
- 1.8V~5.5V
- Output Type :
- Rail-to-Rail
- Nominal Supply Current :
- 4μA
- REACH SVHC :
- No SVHC
- Programmable Power :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 3.91mm
- Operating Temperature :
- -40°C~70°C
- Low-Bias :
- yes
- Bandwidth :
- 70 kHz
- Number of Pins :
- 8
- Frequency Compensation :
- yes
- Common Mode Rejection Ratio :
- 48 dB
- Input Offset Voltage (Vos) :
- 10mV
- Operating Supply Current :
- 1μA
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e4
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Length :
- 4.9mm
- Architecture :
- VOLTAGE-FEEDBACK
- Supply Voltage Limit-Max :
- 5.5V
- Amplifier Type :
- GENERAL PURPOSE
- Power Supply Rejection Ratio (PSRR) :
- 69.12dB
- Base Part Number :
- OPA2349
- Number of Functions :
- 2
- Micropower :
- yes
- Packaging :
- Tube
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Pin Count :
- 8
- Number of Terminations :
- 8
- Surface Mount :
- yes
- Output Current :
- 8mA
- Current - Input Bias :
- 0.5pA
- Nominal Gain Bandwidth Product :
- 70 kHz
- Voltage - Input Offset :
- 2mV
- Number of Channels :
- 2
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Radiation Hardening :
- No
- Low-Offset :
- No
- Max I/O Voltage :
- 10mV
- Supply Voltage :
- 5V
- Thickness :
- 1.58mm
- Voltage Gain :
- 90dB
- ECCN Code :
- EAR99
- Slew Rate :
- 0.02V/µs
- Unity Gain BW-Nom :
- 70 kHz
- Height :
- 1.75mm
- Lead Free :
- Lead Free
- Output Current per Channel :
- 8mA
- Terminal Form :
- Gull wing
- Datasheets
- OPA2349UA
2 Channels 8mA per Channel 0.5pA 48 dB Instrumentational OP Amps 1.8V~5.5V OPA2349 8 Pins 8-SOIC (0.154, 3.90mm Width)
OPA2349UA Overview
A 8-SOIC (0.154, 3.90mm Width) case is used to package the op amp. General Purpose-type instrumentation amplifiers are used in this application. The case in which buffer amplifier is delivered is called a Tube case. It is estimated that there will be 8 terminations in the next few months. There are a total of 8 pins on this op amp. It is important to remember that this op amp should be operated at a voltage of 5V volts. There are 8 pins on this chip. In terms of the input offset voltage, instrumentation amplifier rates at 10mV. It is recommended that this electronic component be mounted using the Surface Mount mounting type. In terms of operating temperature, this instrumentation amplifier performs well at a temperature of about -40°C~70°C . An 1μA volt supply current is needed for this linear amplifier to operate. There should be no change in the voltage gain. There are 2 channels on the operational amplifiers. One of the advantages of this op amp is that it outputs Rail-to-Rail signals, which is one of its many advantages.
OPA2349UA Features
8 Pins
supply voltage of 5V
90dB voltage gain
Output Type: Rail-to-Rail
OPA2349UA Applications
There are a lot of Texas Instruments
OPA2349UA Instrumentational OP Amps applications.
- Addition operation circuits
- Subtraction operation circuits
- single/dual op amp sum and difference circuits
- Integrator circuits
- Differentiator circuits
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
- Division circuits
- Precision measurement
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