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OPA2349UA

OPA2349UA

OPA2349UA

Texas Instruments

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)

SOT-23

OPA2349UA Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface MountYES
Number of Pins 8
Operating Temperature-40°C~70°C
PackagingTube
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Operational Amplifier
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Base Part Number OPA2349
Pin Count8
Output Type Rail-to-Rail
Number of Channels 2
Operating Supply Current 1μA
Nominal Supply Current4μA
Output Current8mA
Slew Rate0.02V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 48 dB
Current - Input Bias 0.5pA
Voltage - Supply, Single/Dual (±) 1.8V~5.5V
Output Current per Channel 8mA
Input Offset Voltage (Vos) 10mV
Bandwidth 70 kHz
Unity Gain BW-Nom 70 kHz
Voltage Gain 90dB
Power Supply Rejection Ratio (PSRR) 69.12dB
Low-Offset NO
Frequency CompensationYES
Supply Voltage Limit-Max 5.5V
Voltage - Input Offset 2mV
Low-Bias YES
MicropowerYES
Programmable PowerNO
Nominal Gain Bandwidth Product 70 kHz
Max I/O Voltage 10mV
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation HardeningNo
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3741 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.27000$2.27
10$2.04100$20.41
75$1.92507$144.38025
150$1.64013$246.0195
525$1.34750$707.4375

OPA2349UA Product Details

OPA2349UA Overview


The linear amplifier is packaged in a 8-SOIC (0.154, 3.90mm Width) case. This is a General Purpose type op amp. Linear amplifier is delivered in a Tube case. There is a growing number of terminations approaching the number of 8. Buffer amplifier has a total of 8 pins. As a reminder, this buffer op amp should be powered by 5V battery and that the battery should be inserted in the amplifier. It should be noted that this type of buffer amplifier is exactly what is known as a Operational Amplifier device. 8 pins are included on the operational amplifiers. Regarding input offset voltage, buffer amplifier rates 10mV voltage. It is recommended that this electronic component be mounted using the Surface Mount mounting type. It is recommended that this op amp ic be operated at a temperature no higher than -40°C~70°C for optimal performance. In order for this instrumentation amplifier to operate, the supply current needs to be between 1μA and 10 . Maintain 90dB as the voltage gain. There are a total of 2 channels available on the op amps. A benefit of this op amp ic is that it outputs Rail-to-Rail signals, which is one of the many advantages it has to offer.

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.

  • Digital cameras
  • Broadcasting
  • Television broadcasting equipment
  • High/low-pass filter circuit
  • E-book readers
  • Communication
  • Wireless base stations
  • Exponential operation circuits
  • Home audio systems
  • Signal amplification

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