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OPA4322SAIPWR

OPA4322SAIPWR

OPA4322SAIPWR

Texas Instruments

65mA per Channel 0.2pA 90 dB Instrumentational OP Amps 0.00001μA 1.8V~5.5V ±0.9V~2.75V OPA4322 16 Pins 16-TSSOP (0.173, 4.40mm Width)

SOT-23

OPA4322SAIPWR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width)
Surface MountYES
Number of Pins 16
Operating Temperature-40°C~125°C
PackagingCut Tape (CT)
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Operational Amplifier
Packing Method TR
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Base Part Number OPA4322
Pin Count16
Output Type Rail-to-Rail
Number of Elements 4
Power Supplies+-0.9/+-2.75/1.8/5.5V
Operating Supply Current 1.4mA
Nominal Supply Current1.5mA
Output Current65mA
Slew Rate10V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 90 dB
Current - Input Bias 0.2pA
Voltage - Supply, Single/Dual (±) 1.8V~5.5V ±0.9V~2.75V
Output Current per Channel 65mA
Input Offset Voltage (Vos) 2mV
Unity Gain BW-Nom 20000 kHz
Voltage Gain 130dB
Average Bias Current-Max (IIB) 0.00001μA
Power Supply Rejection Ratio (PSRR) 100dB
Low-Offset NO
Frequency CompensationYES
Supply Voltage Limit-Max 6V
Voltage - Input Offset 500μV
Low-Bias YES
MicropowerNO
Bias Current-Max (IIB) @25C 0.00001μA
Programmable PowerNO
Nominal Gain Bandwidth Product 20MHz
Max I/O Voltage 2mV
Wideband NO
Input Offset Current-Max (IIO) 0.00001μA
Height 1.2mm
Length 5mm
Width 4.4mm
Thickness 1mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2998 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.12000$2.12
500$2.0988$1049.4
1000$2.0776$2077.6
1500$2.0564$3084.6
2000$2.0352$4070.4
2500$2.014$5035

OPA4322SAIPWR Product Details

OPA4322SAIPWR Overview


The linear amplifier is packaged in a 16-TSSOP (0.173, 4.40mm Width) case. This is a General Purpose type op amp. Linear amplifier is delivered in a Cut Tape (CT) case. The number of terminations approaches 16. Buffer amplifier has a total of 16 pins. Please take in mind that this instrumentation amplifier should be run at 5V. To be specific, this instrumentation amplifier is a type of Operational Amplifier. The buffer op amp includes 16 pins. Regarding input offset voltage, op amp rates 2mV. Surface Mount is the recommended mounting type for this linear amplifier. With regard to operating temperature, this op amp functions well at -40°C~125°C. This op amp can operate from a supply current at 1.4mA. The voltage gain should stay at 130dB. This op amp ic outputs Rail-to-Rail signals, which is one of the many benefits it has. According to the specifications of the buffer op amp, the operating supply voltage is rated at 4. TR is adopted to pack the instrumentation amplifier.

OPA4322SAIPWR Features


16 Pins
supply voltage of 5V
130dB voltage gain
Output Type: Rail-to-Rail


OPA4322SAIPWR Applications


There are a lot of Texas Instruments
OPA4322SAIPWR Instrumentational OP Amps applications.


  • Inverse/same-phase proportional circuit
  • Addition operation circuits
  • 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

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