OPA320
(ACTIVE) Precision, 20MHz, 0.9pA Ib, RRIO, CMOS Operational Amplifier

Description &
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Buy
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Software
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Precision, 20MHz, 0.9pA Ib, RRIO, CMOS Operational Amplifier - OPA320

Datasheet

Device Uses

  • High-Z Sensor Signal Conditioning
  • Transimpedance Amplifiers
  • Test and Measurement Equipment
  • Programmable Logic Controllers (PLCs)
  • Motor Control Loops
  • Communications
  • Input/Output ADC/DAC Buffers
  • Active Filters

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All other trademarks are the property of their respective owners.


Sample & Buy

Free Samples Buy from Authorized Distributors Part # Status Temp (oC) Price | QTY Package | Pins Top Side Marking Package QTY | Carrier Distributor Inventory TI 1k Lead Time
OPA320AIDBVR ACTIVE -40 to 125 0.80 | 1ku SOT-23 (DBV) | 5 View 3000 1 For lead times contact TI Authorized Distributor or local TI sales office
Not Available
OPA320AIDBVT ACTIVE -40 to 125 0.95 | 1ku SOT-23 (DBV) | 5 View 250 1K - 5K 1k quantity lead time: In stock

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Related Products

Part # Name Product Family Comments
OPA376   Precision, Low Noise, Low Iq Operational Amplifier   OPERATIONAL AMPLIFIER - PRECISION AMPLIFIER   The device has the SAME FUNCTIONALITY and PINOUT as the compared device but is NOT an exact equivalent.  Similar to the OPA320 with 0.025mV VIO, 5.5MHz, and 10pA Ib  
OPA350   High-Speed, Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifier(TM) Series   OPERATIONAL AMPLIFIER - PRECISION AMPLIFIER   The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent.  Similar to the OPA320 with 0.5mV VIO, 38MHz GBW, and 10pA Ib  
OPA365   2.2V, 50MHz, Low-Noise, Single-Supply Rail-to-Rail Operational Amplifier   OPERATIONAL AMPLIFIER - HIGH SPEED AMPLIFIER   The device has the SAME FUNCTIONALITY and PINOUT as the compared device but is NOT an exact equivalent.  Similar to the OPA320 with 0.2mV VIO, 50MHz GBW, and 10pA Ib  
LM7705   Low Noise Negative Bias Generator   CHARGE PUMP (INDUCTORLESS) - BUCK/BOOST CHARGE PUMP    Precision Amplifier Providing True Zero Output Voltage  

Technical Documents

Datasheet (1)

Title Type Size (KB) Date Views
PDF 1415 03 Nov 2011

Tools & Software

Models (2)

Title Category Type Size (KB) Date Views
OPAy320 Family TINA-TI Reference Design TINA-TI Reference Design TSC 196 KB 27 Oct 2010 205 views
OPAy320 Family TINA-TI Spice Model TINA-TI Spice Model TSM 14 KB 27 Oct 2010 352 views

Design Kits & Evaluation Modules (2)

Name Part# Type
DIP Adapter Evaluation Module DIP-ADAPTER-EVM Evaluation Modules & Boards
Universal Operational Amplifier Evaluation Module OPAMPEVM Evaluation Modules & Boards

Development Tools (9)

Name Part# Type
Automatic Resistor/Capacitor Calculator for Passive Filters RC-FILTER-CALC Calculation Tools
Decibel Calculator DECIBEL-CALC Calculation Tools
Frequency/Wavelength Calculator FREQ-WAVE-CALC Calculation Tools
Noise Calculator, Generator and Examples OPAMP-NOISECALC Calculation Tools
Op Amp Gain Stage Calculator GAIN-STAGE-CALC Calculation Tools
Resistor Calculator for Op Amp Gain and Zero Shift RESISTOR-CALC Calculation Tools
Active Filter Design Application FILTERPRO Circuit Design & Simulation
Analog Filter Design FILTER-DESIGNER Circuit Design & Simulation
SPICE-Based Analog Simulation Program TINA-TI Circuit Design & Simulation

Support & Community


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Contents are provided "AS IS" by the respective TI and Community contributors and do not constitute TI specifications. See Terms of Use.

Training & Events

Name Type Available During
Intro to Motor Drives and the Motor Signal Chain Recorded Content   On Demand  
Sensor Signal Conditioning and Interface for Medical Recorded Content   On Demand  
Introduction to Medical Imaging Recorded Content   On Demand  
Haptics Technologies Recorded Content   On Demand  
Go Green - Utilize new Linux Power Management API to lower system cost Recorded Content   On Demand  


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