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OPA345NA/3KG4

OPA345NA/3KG4

OPA345NA/3KG4

Texas Instruments

0.2pA 66 dB Instrumentational OP Amps 2.5V~5.5V OPA345 5 Pins SC-74A, SOT-753

SOT-23

OPA345NA/3KG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Number of Pins 5
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
Series MicroAmplifier™
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 5
ECCN Code EAR99
Subcategory Operational Amplifier
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 1
Supply Voltage 5.5V
Base Part Number OPA345
Pin Count5
Output Type Rail-to-Rail
Number of Circuits 1
Nominal Supply Current250μA
Current - Supply 150μA
Slew Rate2V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 66 dB
Current - Input Bias 0.2pA
Voltage - Supply, Single/Dual (±) 2.5V~5.5V
Input Offset Voltage (Vos) 1mV
Gain Bandwidth Product3MHz
Unity Gain BW-Nom 3000 kHz
Voltage Gain 122dB
Low-Offset NO
Voltage - Input Offset 200μV
Current - Output / Channel 15mA
Low-Bias YES
MicropowerYES
Programmable PowerNO
Wideband NO
Power NO
Length 2.9mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:2068 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.085962$1.085962
10$1.024493$10.24493
100$0.966503$96.6503
500$0.911795$455.8975
1000$0.860184$860.184

OPA345NA/3KG4 Product Details

OPA345NA/3KG4 Overview


In order to protect the op amps, a SC-74A, SOT-753 case is used. Op amps are General Purpose types of amplifier on the chip. As far as the packaging is concerned, buffer op amp is delivered in a Tape & Reel (TR) case. It is estimated that there will be 5 terminations in the next few months. Buffer amplifier has a total of 5 pins on it. Please take in mind that this instrumentation amplifier should be run at 5.5V. A type of Operational Amplifier op amp ic can be identified by the fact that this is a type of Operational Amplifier device. Linear amplifier includes 5 pins. Regarding input offset voltage, op amp rates 1mV. This electronic component is recommended to be mounted using the mounting type Surface Mount. In relation to the operating temperature of this buffer op amp, it works well at an average of -40°C~85°C . There should be no change in the voltage gain at 122dB. This op amp contains 1 circuits. One of the many benefits of this op amp ic is that it emits Rail-to-Rail signals. A supply of 150μA or higher is recommended for use with this electronic part. Instrumentation amplifiers are numbered by their MicroAmplifier? series.

OPA345NA/3KG4 Features


5 Pins
supply voltage of 5.5V
122dB voltage gain
Output Type: Rail-to-Rail

OPA345NA/3KG4 Applications


There are a lot of Texas Instruments OPA345NA/3KG4 Instrumentational OP Amps applications.

  • Automation control systems
  • Vehicle electronics
  • Instrumentation
  • E-book readers
  • Wireless base stations
  • Strain gauges
  • Micro signal measurement
  • Hand-held batteries
  • High input resistance broadband
  • Multimedia playback equipment

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