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Texas Instruments TLC274BCDR - quad operational amplifiers

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Update time : 2025-02-21 15:10:44
 
The TLC274BCDR quad operational amplifiers, using Texas Instruments' LinCMOSTM tech, offer low offset voltage drift, high impedance, etc. With 4 offset voltage grades, they suit various applications like transducer interfacing. They support single - supply operation, have diverse packages, ESD protection, and different temperature - operation ranges for various suffix types.
 

Texas Instruments TLC274BCDR's Features

  • Trimmed Offset Voltage:
  • TLC279.900 uV Max at 25°C, VDD = 5 V
  • Input Offset Voltage Drift.Typically 0.1 uV/Month, Including the First 30 Days
  • Wide Range of Supply Voltages Over Specified Temperature Range:
  • 0°C to 70°C.3 V to 16 V
  • -40°C to 85°C.4 V to 16 V
  • -55°C to 125°C.4 V to 16 V
  • Single-Supply Operation
  • Common-Mode Input Voltage Range Extends Below the Negative Rail (C-Suffix and I-Suffix Versions)
  • Low Noise.Typically 25 nV/Hz\ at f = 1 kHz
  • Output Voltage Range Includes Negative Rail
  • High Input Impedance.1012 Typ
  • ESD-Protection Circuitry
  • Small-Outline Package Option Also Available in Tape and Reel
  • Designed-In Latch-Up Immunity
 
 

Texas Instruments TLC274BCDR's Product Specification

Type                                                                             Description
Category Integrated Circuits (ICs)
Linear
Amplifiers
Instrumentation, Op Amps, Buffer Amps
Mfr Texas Instruments
Packaging Tape & Reel (TR)
Cut Tape (CT)
Part Status Active
Amplifier Type General Purpose
Number of Circuits 4
Slew Rate 3.6V/µs
Gain Bandwidth Product 2.2 MHz
Current - Input Bias 0.6 pA
Voltage - Input Offset 340 µV
Current - Supply 2.7mA (x4 Channels)
Current - Output / Channel 30 mA
Voltage - Supply Span (Min) 3 V
Voltage - Supply Span (Max) 16 V
Operating Temperature 0°C ~ 70°C
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package 14-SOIC
Base Product Number TLC274
 

Texas Instruments TLC274BCDR's Datasheet

TLC274BCDR vs TLC274AIDR vs TLC274AIN

Picture                                                       
All Part Number                   TLC274AIDR TLC274AIN TLC274BCDR
Manufacturer Texas Instruments Texas Instruments Texas Instruments
Package SOIC (D)-14 PDIP (N)-14 SOIC (D)-14
Description 14 - pin SOIC package
for easy and secure
installation on PCBs
Op Amp Quad Precision
Amplifier16V 14 - Pin
PDIP Tube
TLC274BCDR:
high - performance IC
for precision applications
Stock 7838 6813 2642
Number of channels 4 4 4
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 16 16 16
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 3 3 3
Rail - to - rail In to V- In to V- In to V-
GBW (typ) (MHz) 2 2 2
Slew rate (typ) (V/µs) 3.6 3.6 3.6
Vos (offset voltage at 25°C) (max) (mV) 5 5 2
Iq per channel (typ) (mA) 0.675 0.675 0.0675
Vn at 1 kHz (typ) (nV√Hz) 25 25 25
Rating Catalog Catalog Catalog
Operating temperature range (°C) -40 to 85, 0 to 70 -40 to 85, 0 to 70 -40 to 85, 0 to 70
Offset drift (typ) (µV/°C) 1.8 1.8 1.8
Input bias current (max) (pA) 60 60 60
CMRR (typ) (dB) 80 80 80
Iout (typ) (A) 0.01 0.01 0.01
Architecture CMOS CMOS CMOS
Input common mode headroom (to negative supply) (typ) (V) -0.3 -0.3 -0.3
Input common mode headroom (to positive supply) (typ) (V) -0.8 -0.8 -0.8
Output swing headroom (to negative supply) (typ) (V) 0.03 0.03 0.03
Output swing headroom (to positive supply) (typ) (V) -1.2 -1.2 -1.2
 

Texas Instruments TLC274BCDR's Equivalents

Part Number                                      Manufacturer
TL082MJG Texas Instruments
TL084MJB Texas Instruments
TL084MJ Texas Instruments
TLC272CDR Texas Instruments
TL082CP Texas Instruments
TL072IDR Texas Instruments
TLV376IDBVR Texas Instruments
TLV9062IDSGR Texas Instruments
 

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Product information is from WLS Electronics Limited. If you are interested in the product or need product parameters, you can contact us online at any time or send us an email: SALES@WLSCHIP.COM.

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