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THS4521SHKQ

THS4521SHKQ

THS4521SHKQ

Texas Instruments

35mA per Channel 750nA 74 dB Instrumentational OP Amps 0.9μA 3V 8 Pins

SOT-23

THS4521SHKQ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Mount Surface Mount
Number of Pins 8
PackagingRail/Tube
Number of Terminations 8
ECCN Code EAR99
Max Operating Temperature175°C
Min Operating Temperature -55°C
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 1
Supply Voltage 3.3V
Pin Count8
Operating Supply Voltage3V
Number of Elements 1
Temperature GradeMILITARY
Max Supply Voltage3.6V
Min Supply Voltage2.5V
Operating Supply Current 1mA
Slew Rate422.5 V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 74 dB
Current - Input Bias 750nA
Output Current per Channel 35mA
Input Offset Voltage (Vos) 100μV
Gain Bandwidth Product22MHz
Unity Gain BW-Nom 81000 kHz
Voltage Gain 90dB
Average Bias Current-Max (IIB) 0.9μA
Power Supply Rejection Ratio (PSRR) 60dB
Low-Offset NO
Frequency CompensationYES
Max Dual Supply Voltage1.8V
Low-Bias NO
MicropowerNO
-3db Bandwidth 104.3MHz
Min Dual Supply Voltage 1.25V
Programmable PowerYES
Wideband NO
Input Offset Current-Max (IIO) 3.2μA
Height 2.8mm
Length 6.9mm
Width 5.65mm
Thickness 2.65mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:2025 items

Pricing & Ordering

QuantityUnit PriceExt. Price
4$145.68750$582.75

THS4521SHKQ Product Details

THS4521SHKQ Overview


An op amp of this type is a OPERATIONAL AMPLIFIER-type. As far as the packaging is concerned, buffer op amp is delivered in a Rail/Tube case. It is estimated that there will be at least 8 terminations this year. A total of 8 pins are attached to buffer op amp. As a reminder, this buffer op amp should be powered by 3.3V battery and that the battery should be inserted in the amplifier. In total, the buffer amplifier consists of 8 pins. Op amp ic rates 100μV for input offset voltage. A supply current of 1mA can be used to operate this linear amplifier. There should be no change in the voltage gain at 90dB. This instrumentation amplifier cannot operate below -55°C degrees Celsius. You should only use op amp buffer at temperatures that are no higher than 175°C. There are 1 elements in this buffer amplifier. The operating supply voltage of the buffer op amp is rated at 3V. It is important to keep in mind that the power supply voltage of this electric component is below 3.6V, which is suitable. Keeping the linear amplifier's supply voltage above 2.5V is recommended. In order to conduct this part, you will need to provide dual supply voltages of 1.8V volts.

THS4521SHKQ Features


8 Pins
supply voltage of 3.3V
90dB voltage gain


THS4521SHKQ Applications


There are a lot of Texas Instruments
THS4521SHKQ Instrumentational OP Amps applications.


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

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