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TLC277CDG4

TLC277CDG4

TLC277CDG4

Texas Instruments

30mA per Channel 0.7pA 65 dB Instrumentational OP Amps 0.00006μA 3V~16V ±1.5V~8V TLC277 8 Pins 8-SOIC (0.154, 3.90mm Width)

SOT-23

TLC277CDG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days 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
PackagingTube
Series LinCMOS™
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Operational Amplifier
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number TLC277
Pin Count8
Qualification StatusNot Qualified
Number of Elements 2
Power Supplies3/16V
Operating Supply Current 1.9mA
Nominal Supply Current4mA
Power Dissipation725mW
Slew Rate5.3V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 65 dB
Current - Input Bias 0.7pA
Voltage - Supply, Single/Dual (±) 3V~16V ±1.5V~8V
Output Current per Channel 30mA
Input Offset Voltage (Vos) 500μV
Bandwidth 1.7MHz
Gain Bandwidth Product2.2MHz
Unity Gain BW-Nom 320 kHz
Voltage Gain 87.23dB
Average Bias Current-Max (IIB) 0.00006μA
Low-Offset NO
Frequency CompensationYES
Voltage - Input Offset 250μV
Low-Bias YES
MicropowerNO
Bias Current-Max (IIB) @25C 0.00006μA
Programmable PowerNO
Nominal Gain Bandwidth Product 1.7MHz
Max I/O Voltage 500μV
Input Offset Current-Max (IIO) 0.00006μA
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2340 items

Pricing & Ordering

QuantityUnit PriceExt. Price
300$1.76400$529.2

TLC277CDG4 Product Details

TLC277CDG4 Overview


Packaging for the buffer amplifier is in the form of a 8-SOIC (0.154, 3.90mm Width) case. A General Purpose-type buffer amplifier is shown here. There is a Tube case that is delivered with the instrumentation amplifiers. A total of 8 terminations have been reported in the past few weeks. Buffer amplifier has a total of 8 pins on it. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 5V. In more specific terms, this linear amplifier can be categoriOperational Amplifiered as a Operational Amplifier-type device. An 8-pin op amp ic is included in the package. With regards to the offset voltage of the input, buffer amplifier is rated at 500μV. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. The buffer amplifier functions well at 0°C~70°C as far as operating temperature is concerned. Using a supply current of 1.9mA , this buffer op amp will be able to operate. Keeping the voltage gain at 87.23dB is the best course of action. A total of 2 elements are present in this linear amplifier. The LinCMOS™ stands for the buffer op amp's serial number.

TLC277CDG4 Features


8 Pins
supply voltage of 5V
87.23dB voltage gain


TLC277CDG4 Applications


There are a lot of Texas Instruments
TLC277CDG4 Instrumentational OP Amps applications.


  • single/dual op amp sum and difference circuits
  • Integrator circuits
  • Differentiator circuits
  • Logarithmic operation circuits
  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits
  • Precision measurement
  • Power control
  • Information processing

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