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Amplifier Circuits / Operational Amplifiers / OPA325IDBVR
Datasheets
OPA325IDBVR by: Texas Instruments

Low noise (10nV/rtHz), wide bandwidth (10MHz), low power (0.65mA), zero crossover op amp 5-SOT-23 -40 to 125

Part Details for OPA325IDBVR by Texas Instruments

Results Overview of OPA325IDBVR by Texas Instruments

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Applications Industrial Automation Renewable Energy Robotics and Drones

OPA325IDBVR Information

OPA325IDBVR by Texas Instruments is an Operational Amplifier.
Operational 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 OPA325IDBVR

Part # Distributor Description Stock Price Buy
DISTI # 296-OPA325IDBVRCT-ND
DigiKey IC CMOS 1 CIRCUIT SOT23-5 Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 11463
In Stock
  • 1 $1.4200
  • 10 $1.0360
  • 25 $0.9392
  • 100 $0.8330
  • 250 $0.7824
  • 500 $0.7519
  • 1,000 $0.7268
  • 3,000 $0.6957
  • 6,000 $0.6805
  • 9,000 $0.6729
  • 15,000 $0.6645
$0.6645 / $1.4200 Buy Now
DISTI # 595-OPA325IDBVR
Mouser Electronics Operational Amplifiers - Op Amps Low noise (10nV/rtHz ) wide bandwidth (1 A 595-OPA325IDBVT RoHS: Compliant 4305
  • 1 $1.4200
  • 10 $1.0400
  • 25 $0.9400
  • 100 $0.8330
  • 250 $0.7830
  • 500 $0.7520
  • 1,000 $0.7270
  • 3,000 $0.7100
  • 6,000 $0.6600
$0.6600 / $1.4200 Buy Now
DISTI # OPA325IDBVR
TME IC: operational amplifier, 10MHz, Ch: 1, SOT23-5, reel,tape Min Qty: 1 0
  • 1 $0.9500
  • 5 $0.8500
  • 25 $0.7500
  • 100 $0.6800
  • 500 $0.6300
  • 3,000 $0.5900
$0.5900 / $0.9500 RFQ
Ameya Holding Limited   54
RFQ
Vyrian Amplifiers 59405
RFQ

Part Details for OPA325IDBVR

OPA325IDBVR CAD Models

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OPA325IDBVR Part Data Attributes

Parametric Data
OPA325IDBVR Texas Instruments
Buy Now Datasheet
Compare Parts:
OPA325IDBVR Texas Instruments Low noise (10nV/rtHz), wide bandwidth (10MHz), low power (0.65mA), zero crossover op amp 5-SOT-23 -40 to 125
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Package Description SOT-23, 5 PIN
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.33.00.01
Date Of Intro 2019-06-30
Samacsys Manufacturer Texas Instruments
Amplifier Type OPERATIONAL AMPLIFIER
Average Bias Current-Max (IIB) 0.01 µA
Bias Current-Max (IIB) @25C 0.00001 µA
Common-mode Reject Ratio-Min 100 dB
Common-mode Reject Ratio-Nom 114 dB
Input Offset Voltage-Max 150 µV
JESD-30 Code R-PDSO-G5
JESD-609 Code e4
Length 2.9 mm
Moisture Sensitivity Level 2
Number of Functions 1
Number of Terminals 5
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code LSSOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Seated Height-Max 1.45 mm
Slew Rate-Nom 5 V/us
Supply Current-Max 0.75 mA
Supply Voltage Limit-Max 6 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade AUTOMOTIVE
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 0.95 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Unity Gain BW-Nom 10000
Width 1.6 mm

Alternate Parts for OPA325IDBVR

This table gives cross-reference parts and alternative options found for OPA325IDBVR. 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 OPA325IDBVR, 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
OPA325IDBVT Texas Instruments $0.7500 Low noise (10nV/rtHz), wide bandwidth (10MHz), low power (0.65mA), zero crossover op amp 5-SOT-23 -40 to 125 OPA325IDBVR vs OPA325IDBVT

OPA325IDBVR Frequently Asked Questions (FAQ)

  • A good PCB layout for OPA325IDBVR involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated ground plane is recommended.

  • The choice of gain resistors depends on the desired gain and bandwidth. A good starting point is to use the gain resistor calculator tool provided by Texas Instruments or to consult the application notes. Typically, a gain of 1-10 is recommended for most applications.

  • The maximum power dissipation of OPA325IDBVR is 750mW. However, this can be limited by the thermal resistance of the package and the ambient temperature. It's essential to ensure proper heat sinking and thermal management to prevent overheating.

  • OPA325IDBVR is specified to operate from -40°C to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's essential to consult the datasheet and application notes for guidance on using the device in high-temperature environments.

  • To filter out noise and interference, use a combination of passive and active filtering techniques. Add bypass capacitors to the power supply lines, use a low-pass filter at the input, and consider adding a noise filter stage before the amplifier. Shielding and grounding the circuit can also help reduce noise.