OPA2251
(ACTIVE) Single-Supply, MicroPower Operational Amplifiers

Description &
Features
 Sample &
Buy
 Technical
Documents
 Tools &
Software
 Support & Community
Single-Supply, MicroPower Operational Amplifiers - OPA2251

Datasheet


Sample & Buy

Free Samples Buy from Authorized Distributors Part # Status Price | QTY Package | Pins Device Marking Package QTY | Carrier Distributor Inventory TI 1k Lead Time
OPA2251PA ACTIVE 2.20 | 1ku PDIP (P) | 8 View 50 | TUBE 857 Typical lead time for 1k quantity: 4 to 8 weeks
Contact TI Distributor or Sales Office
OPA2251PAG4 ACTIVE 2.20 | 1ku PDIP (P) | 8 View 50 | TUBE 118 Typical lead time for 1k quantity: 4 to 8 weeks
Contact TI Distributor or Sales Office
OPA2251UA ACTIVE 2.30 | 1ku SOIC (D) | 8 View 75 | TUBE >5K 1k quantity lead time: In stock
Not Available
OPA2251UA/2K5 ACTIVE 1.95 | 1ku SOIC (D) | 8 View 2500 | LARGE T&R 1K - 5K 1k quantity lead time: In stock
Not Available Contact Distributor OPA2251UA/2K5G4 ACTIVE 1.95 | 1ku SOIC (D) | 8 View 2500 | LARGE T&R No Stock Typical lead time for 1k quantity: 4 to 8 weeks
Contact TI Distributor or Sales Office
OPA2251UAG4 ACTIVE 2.30 | 1ku SOIC (D) | 8 View 75 | TUBE 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.

Technical Documents

Datasheet (1)

Title Type Size (KB) Date Views
PDF 999 27 Sep 2000

Tools & Software

Models (3)

Title Category Type Size (KB) Date Views
OPA2251 PSpice Model PSpice Model ZIP 38 KB 05 Dec 2011 165 views
OPA2251 TINA-TI Reference Design TINA-TI Reference Design TSC 94 KB 05 Dec 2011 79 views
OPA2251 TINA-TI Spice Model TINA-TI Spice Model ZIP 3 KB 05 Dec 2011 124 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


TI E2E™ Community

TI E2E Community

As a member of my.TI you can join the TI E2E™ Community where you can ask questions, share ideas and collaborate with fellow engineers and TI experts

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

Training & Events

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Sensor Signal Conditioning and Interface for Medical Recorded Content   On Demand  
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Technology Day Toronto In-Person   11 Nov 2013  
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