Welcome to Hotenda.com Online Store!

logo
userjoin
Home

OPA349UA/2K5G4

OPA349UA/2K5G4

OPA349UA/2K5G4

Texas Instruments

0.5pA 48 dB Instrumentational OP Amps 1.8V~5.5V OPA349 8 Pins 8-SOIC (0.154, 3.90mm Width)

SOT-23

OPA349UA/2K5G4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface MountYES
Number of Pins 8
Operating Temperature0°C~70°C
PackagingTape & Reel (TR)
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
Packing Method TR
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Base Part Number OPA349
Pin Count8
Output Type Rail-to-Rail
Number of Elements 1
Power Supplies2/5V
Nominal Supply Current2μA
Output Current8mA
Current - Supply 1μA
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
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
Current - Output / Channel 8mA
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
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4137 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$9.513130$9.51313
10$8.974651$89.74651
100$8.466651$846.6651
500$7.987408$3993.704
1000$7.535290$7535.29

OPA349UA/2K5G4 Product Details

OPA349UA/2K5G4 Overview


The linear amplifier is packaged in a 8-SOIC (0.154, 3.90mm Width) case. This is a General Purpose type op amp. As far as the packaging is concerned, buffer op amp is delivered in a Tape & Reel (TR) case. The number of terminations is approaching the 8 mark. In total, there are 8 pins on this op amp ic. Please take in mind that op amp should be run at 5V. To be specific, this instrumentation amplifier is a type of Operational Amplifier. An 8-pin op amp ic is included in the package. Regarding input offset voltage, buffer amplifier rates 10mV voltage. It is recommended that this electronic component be mounted using the Surface Mount mounting type. The buffer amplifier functions well at 0°C~70°C as far as operating temperature is concerned. 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. The linear amplifier consists of 1 different elements in total. An buffer amplifier is packed in a TR-shape according to the design. As a recommendation, this electronic component should be used with a power supply that can deliver 1μA.

OPA349UA/2K5G4 Features


8 Pins
supply voltage of 5V
90dB voltage gain
Output Type: Rail-to-Rail

OPA349UA/2K5G4 Applications


There are a lot of Texas Instruments OPA349UA/2K5G4 Instrumentational OP Amps applications.

  • Instrumentation
  • pH (acidity)
  • Home audio systems
  • High input resistance broadband
  • Power generator
  • Professional videography
  • Semiconductor detectors
  • ECG equipment
  • Communication device
  • Industrial control system

Get Subscriber

Enter Your Email Address, Get the Latest News