Welcome to Hotenda.com Online Store!

logo
userjoin
Home

INA2321EA/2K5

INA2321EA/2K5

INA2321EA/2K5

Texas Instruments

0.5pA 90 dB Instrumentational OP Amps 0.00001μA 5V 2.5V~5.5V ±1.25V~2.75V INA2321 14 Pins 14-TSSOP (0.173, 4.40mm Width)

SOT-23

INA2321EA/2K5 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mounting Type Surface Mount
Package / Case 14-TSSOP (0.173, 4.40mm Width)
Surface MountYES
Number of Pins 14
Weight 57.209338mg
Operating Temperature-55°C~125°C
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Resistance 10 TΩ
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Packing Method TR
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Base Part Number INA2321
Pin Count14
Output Type Rail-to-Rail
Operating Supply Voltage5V
Number of Elements 6
Number of Circuits 2
Nominal Supply Current120μA
Quiescent Current40μA
Slew Rate0.4V/μs
Amplifier Type Instrumentation
Common Mode Rejection Ratio 90 dB
Current - Input Bias 0.5pA
Voltage - Supply, Single/Dual (±) 2.5V~5.5V ±1.25V~2.75V
Input Offset Voltage (Vos) 1mV
Bandwidth 500 kHz
Voltage Gain 60dB
Average Bias Current-Max (IIB) 0.00001μA
Power Supply Rejection Ratio (PSRR) 86.02dB
Voltage - Input Offset 200μV
-3db Bandwidth 0.5MHz
Input Offset Current-Max (IIO) 0.00001μA
Voltage Gain-Nom 25
Non-linearity-Max 0.015%
Height 1.2mm
Length 5mm
Width 4.4mm
Thickness 1mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2880 items

Pricing & Ordering

QuantityUnit PriceExt. Price

INA2321EA/2K5 Product Details

INA2321EA/2K5 Overview


There is a 14-TSSOP (0.173, 4.40mm Width) case in which the instrumentation amplifier is packaged. Buffer amps of this type are called Instrumentation-types. A Tape & Reel (TR) case is used to deliver the buffer op amp. The number of terminations is approaching the 14 mark. The total number of pins on linear amplifier is 14. The linear amplifier should be run at 5V at all times, so please keep that in mind when using it. 14 pins are included on the operational amplifiers. As far as the input offset voltage is concerned, linear amplifier rates at 1mV. For this electronic part, it is recommended that you mount it with type Surface Mount. It is important to note that this linear amplifier works well at a temperature of -55°C~125°C when it comes to operating temperature60dB should be the voltage gain. A linear amplifier like this has 2 circuits on it. A benefit of this op amp ic is that it outputs Rail-to-Rail signals, which is one of the many advantages it has to offer. There are 6 elements in total in this linear amplifier. The operating supply voltage of the buffer op amp is rated at 5V. For the packing of the instrumentation amplifier, TR is adopted. There is an 40μA quiescent current running through op amp ic. 10 TΩ is the range in which the op amp resistance should lie.

INA2321EA/2K5 Features


14 Pins
supply voltage of 5V
60dB voltage gain
Output Type: Rail-to-Rail
Resistance of 10 TΩ


INA2321EA/2K5 Applications


There are a lot of Texas Instruments
INA2321EA/2K5 Instrumentational OP Amps applications.


  • Subtraction operation circuits
  • 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

Get Subscriber

Enter Your Email Address, Get the Latest News