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TLC2274QDR

TLC2274QDR

TLC2274QDR

Texas Instruments

50mA per Channel 1pA 70 dB Instrumentational OP Amps 0.0008μA 8V 4.4V~16V ±2.2V~8V TLC2274 14 Pins 14-SOIC (0.154, 3.90mm Width)

SOT-23

TLC2274QDR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Number of Pins 14
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
Series LinCMOS™
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Subcategory Operational Amplifier
Packing Method TAPE AND REEL
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 4
Supply Voltage 5V
Terminal Pitch1.27mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number TLC2274
Pin Count14
Qualification StatusNot Qualified
Output Type Rail-to-Rail
Operating Supply Voltage8V
Number of Circuits 4
Operating Supply Current 4.8mA
Nominal Supply Current6mA
Output Current50mA
Slew Rate3.6V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 70 dB
Current - Input Bias 1pA
Voltage - Supply, Single/Dual (±) 4.4V~16V ±2.2V~8V
Output Current per Channel 50mA
Input Offset Voltage (Vos) 300μV
Gain Bandwidth Product2.25MHz
Neg Supply Voltage-Nom (Vsup) -5V
Unity Gain BW-Nom 2250 kHz
Voltage Gain 104.86dB
Average Bias Current-Max (IIB) 0.0008μA
Low-Offset NO
Frequency CompensationYES
Supply Voltage Limit-Max 8V
Low-Bias YES
Bias Current-Max (IIB) @25C 0.00006μA
Height Seated (Max) 1.75mm
Length 8.65mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:4025 items

TLC2274QDR Product Details

TLC2274QDR Overview


There is a 14-SOIC (0.154, 3.90mm Width) case package that contains the instrumentation amplifiers. The instrumentation amplifier in this picture is of the General Purpose-type. Upon delivery, op amp ic is packaged in a Tape & Reel (TR) case. We are approaching the 14h termination of the year. In total, there are 14 pins on this op amp ic. This linear amplifier should be powered by an 5V battery. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. 14 pins are located on the operational amplifiers. The input offset voltage is 300μV. This electrical part should be mounted using type Surface Mount. In terms of operating temperatures, this buffer amplifier works very well at a temperature of around -40°C~125°C . The buffer amplifier is capable of operating from a supply current of 4.8mA . It is recommended to keep the voltage gain at 104.86dB at all times. This op amp contains 4 circuits. One of the many benefits of this op amp ic is that it emits Rail-to-Rail signals. The operating supply voltage of the buffer op amp is rated at 8V. This linear amplifier pack is based on the TAPE AND REEL axis. Instrumentation amplifiers are numbered by their LinCMOS™ series.

TLC2274QDR Features


14 Pins
supply voltage of 5V
104.86dB voltage gain
Output Type: Rail-to-Rail


TLC2274QDR Applications


There are a lot of Texas Instruments
TLC2274QDR Instrumentational OP Amps applications.


  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification
  • Signal filtering
  • Signal operation

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