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Amplifier Circuits / Instrumentation Amplifiers / INA326EA/2K5
Datasheets
INA326EA/2K5 by: Texas Instruments

Precision, Low Drift, CMOS Instrumentation Amplifier 8-VSSOP -40 to 85

Part Details for INA326EA/2K5 by Texas Instruments

Results Overview of INA326EA/2K5 by Texas Instruments

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Applications Education and Research Consumer Electronics Internet of Things (IoT) Audio and Video Systems Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Medical Imaging Automotive

INA326EA/2K5 Information

INA326EA/2K5 by Texas Instruments is an Instrumentation Amplifier.
Instrumentation Amplifiers are under the broader part category of Amplifier Circuits.

Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.

Price & Stock for INA326EA/2K5

Part # Distributor Description Stock Price Buy
DISTI # 34AH0841
Newark Instrument Amplifier, 1Khz, 114Db, Msop8, No. Of Amplifiers:1 Amplifier, Input Offset Voltage:20Μv, Slew Rate:-, Bandwidth:1Khz, Supply Voltage Range:2.7V To 5.5V, Amplifier Case Style:Msop, No. Of Pins:8Pins, Amplifier Output:Rail Rohs Compliant: Yes |Texas Instruments INA326EA/2K5 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 2137
  • 1 $7.6000
  • 10 $7.3500
  • 25 $7.0700
  • 50 $6.8500
  • 100 $6.6300
  • 250 $6.4800
  • 500 $6.3700
  • 1,000 $6.3000
$6.3000 / $7.6000 Buy Now
Bristol Electronics   51
RFQ
DISTI # INA326EA/2K5
TME IC: instrumentation amplifier, Ch: 1, VSSOP8, 124uV, reel,tape Min Qty: 1 0
  • 1 $5.0200
  • 10 $4.5500
  • 25 $4.0600
  • 100 $3.6100
  • 250 $3.4700
  • 500 $3.2300
  • 1,000 $3.1100
  • 2,500 $2.9600
$2.9600 / $5.0200 RFQ
Chip 1 Exchange INSTOCK 5000
RFQ
Component Electronics, Inc IN STOCK SHIP TODAY 1
  • 1 $3.8500
  • 100 $2.8800
  • 1,000 $2.5000
$2.5000 / $3.8500 Buy Now
LCSC 200pA 20uV 1kHz Single channel MSOP-8 Instrumentation Amplifiers ROHS 384
  • 1 $4.0898
  • 10 $3.4946
  • 30 $2.9775
  • 100 $2.6195
  • 500 $2.4542
  • 1,000 $2.3808
$2.3808 / $4.0898 Buy Now
Win Source Electronics IC OPAMP INSTR 1KHZ RRO 8VSSOP 7500
  • 11 $4.6366
  • 27 $3.8044
  • 41 $3.6856
  • 57 $3.5667
  • 73 $3.4478
  • 98 $3.0911
$3.0911 / $4.6366 Buy Now

Part Details for INA326EA/2K5

INA326EA/2K5 CAD Models

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INA326EA/2K5 Part Data Attributes

Parametric Data
INA326EA/2K5 Texas Instruments
Buy Now Datasheet
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INA326EA/2K5 Texas Instruments Precision, Low Drift, CMOS Instrumentation Amplifier 8-VSSOP -40 to 85
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code MSOP
Package Description MSOP-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.33.00.01
Samacsys Manufacturer Texas Instruments
Amplifier Type INSTRUMENTATION AMPLIFIER
Average Bias Current-Max (IIB) 0.002 µA
Bandwidth (3dB)-Nom 0.001 MHz
Bias Current-Max (IIB) @25C 0.002 µA
Common-mode Reject Ratio-Min 100 dB
Input Offset Current-Max (IIO) 0.002 µA
Input Offset Voltage-Max 100 µV
JESD-30 Code S-PDSO-G8
JESD-609 Code e4
Length 3 mm
Moisture Sensitivity Level 2
Non-linearity-Max 0.01%
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code TSSOP
Package Equivalence Code TSSOP8,.19
Package Shape SQUARE
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Packing Method TR
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.1 mm
Supply Current-Max 3.7 mA
Supply Voltage Limit-Max 5.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Voltage Gain-Max 1000
Voltage Gain-Min 0.1
Voltage Gain-Nom 100
Width 3 mm

Alternate Parts for INA326EA/2K5

This table gives cross-reference parts and alternative options found for INA326EA/2K5. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of INA326EA/2K5, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
INA326EA/250 Texas Instruments $3.0607 Precision, Low Drift, CMOS Instrumentation Amplifier 8-VSSOP -40 to 85 INA326EA/2K5 vs INA326EA/250
INA326EA/2K5G4 Texas Instruments Check for Price Precision, Low Drift, CMOS Instrumentation Amplifier 8-VSSOP -40 to 85 INA326EA/2K5 vs INA326EA/2K5G4
INA326EA/250G4 Texas Instruments Check for Price Precision, Low Drift, CMOS Instrumentation Amplifier 8-VSSOP -40 to 85 INA326EA/2K5 vs INA326EA/250G4

INA326EA/2K5 Related Parts

INA326EA/2K5 Frequently Asked Questions (FAQ)

  • The maximum power dissipation of the INA326EA/2K5 is 670mW at 25°C ambient temperature, and it can be calculated using the formula: Pd = (VIN x IIN) + (VOUT x IOUT).

  • To minimize noise and ensure optimal performance, it is recommended to follow good PCB layout practices such as separating analog and digital grounds, using a solid ground plane, and keeping sensitive analog traces away from noisy digital traces.

  • The recommended input impedance for the INA326EA/2K5 is 1kΩ to 10kΩ. This ensures that the input signal is properly terminated and that the amplifier can drive the load without oscillating.

  • Yes, the INA326EA/2K5 can be used as a single-ended amplifier by tying the negative input to ground and using the positive input as the signal input. However, this will reduce the common-mode rejection ratio (CMRR) and increase the noise floor.

  • The gain of the INA326EA/2K5 can be calculated using the formula: Gain = (Rf / Rg) x (1 + (Rb / Ra)), where Rf is the feedback resistor, Rg is the gain resistor, Rb is the bias resistor, and Ra is the input resistor.

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