OPA211
(ACTIVE) 1.1nV/rtHz Noise, Low Power, Precision Operational Amplifier in Tiny DFN-8 Package

Description &
Features
 Sample &
Buy
 Technical
Documents
 Tools &
Software
 Support &
Community
1.1nV/rtHz Noise, Low Power, Precision Operational Amplifier in Tiny DFN-8 Package - OPA211

Datasheet


Sample & Buy

Free Samples Buy Now Part# Status Temp (oC) Price | QTY Package|Pins Top Side Marking Package QTY | Carrier Distributor Inventory TI 1k Lead Time
OPA211ID ACTIVE -40 to 125 5.85 | 1ku SOIC (D) | 8 View 75 | TUBE 1K - 5K 1k quantity lead time: In stock
Not Available
OPA211IDGKR ACTIVE -40 to 125 5.15 | 1ku MSOP (DGK) | 8 View 2500 | LARGE T&R 1K - 5K 1k quantity lead time: In stock
OPA211IDGKT ACTIVE -40 to 125 5.70 | 1ku MSOP (DGK) | 8 View 250 | SMALL T&R 1K - 5K Typical lead time for 1k quantity: 4 to 8 weeks
Not Available
OPA211IDR ACTIVE -40 to 125 5.15 | 1ku SOIC (D) | 8 View 2500 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available
OPA211IDRGR ACTIVE -40 to 125 5.15 | 1ku SON (DRG) | 8   1000 | LARGE T&R 1K - 5K 1k quantity lead time: In stock
OPA211IDRGT ACTIVE -40 to 125 5.70 | 1ku SON (DRG) | 8   250 | SMALL T&R 630 Typical lead time for 1k quantity: 4 to 8 weeks

* 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
OPA228   High Precision, Low Noise Operational Amplifiers   PRECISION AMPLIFIER - LOW OFFSET VOLTAGE   Similar to OPA211 but with 0.075mV VIO, 3.8mA Iq and 33MHz GBW    
OPA365   2.2V, 50MHz, Low-Noise, Single-Supply Rail-to-Rail Operational Amplifier   PRECISION AMPLIFIER - LOW OFFSET VOLTAGE   Similar to OPA211 with 2.2V-to-5.5V supply range, 0.2 mV VIO and 5mA Iq    
OPA835   Ultra Low Power, Rail to Rail Out, Negative Rail In, VFB Amplifier   HIGH SPEED AMPLIFIER - VOLTAGE FEEDBACK   250uA Rail to Rail Voltage Feedback Amplifier    
ADS8327   2.7V~5.5V, 16 Bit 500KSPS Serial ADC   ANALOG TO DIGITAL CONVERTER - PRECISION ADC (<=10MSPS)      
DAC8811   16-Bit, Serial Input Multiplying Digital to Analog Converter   DIGITAL TO ANALOG CONVERTER - PRECISION DAC (=<10MSPS)      
ADS7861   Dual, 500kHz, 12-Bit, 2+2 Ch, Simultaneous Sampling Analog-To-Digital Converter   ANALOG TO DIGITAL CONVERTER - PRECISION ADC (<=10MSPS)      
ADS8382   18-Bit 600KSPS Serial ADC with Ref and Pseudo Bipolar, Fully Differential Input   ANALOG TO DIGITAL CONVERTER - PRECISION ADC (<=10MSPS)      
ADS8505   16-Bit 250kHz CMOS Analog-to-Digital Converter w/Parallel Interface 2.5V Internal Reference   ANALOG TO DIGITAL CONVERTER - PRECISION ADC (<=10MSPS)      
DAC7822   12-bit, Dual Channel, Parallel Input, Multiplying Digital-to-Analog Converter   DIGITAL TO ANALOG CONVERTER - PRECISION DAC (=<10MSPS)      
DAC8820   16-Bit, Parallel Input Multiplying DAC   DIGITAL TO ANALOG CONVERTER - PRECISION DAC (=<10MSPS)      
DAC8830   16-Bit, Ultra-Low Power, Voltage Output Digital to Analog Converter   DIGITAL TO ANALOG CONVERTER - PRECISION DAC (=<10MSPS)      

Technical Documents

Datasheet (1)

Title Type Size (KB) Date Views
PDF 1541 10 May 2009

User Guides (4)

Title Abstract Type Size (KB) Date Views
PDF 83 12 Apr 2012 1,655
PDF 167 12 Apr 2012 1,083
PDF 160 22 Apr 2011 1,083
PDF 110 16 Mar 2006 1,655

Tools & Software

Models (3)

Title Category Type Size (KB) Date Views
OPA211 PSpice Model (Rev. A) PSpice Model ZIP 5 KB 11 May 2009 340 views
OPA211 TINA-TI Reference Design (Rev. D) TINA-TI Reference Design TSC 42 KB 27 Sep 2011 142 views
OPA211 TINA-TI Spice Model (Rev. C) TINA-TI Spice Model ZIP 6 KB 13 Oct 2011 262 views

Design Kits & Evaluation Modules (12)

Name Part# Type
Analog Filter Design FILTER-DESIGNER Analysis Software
Active Filter Design Application FILTERPRO Application Software
Automatic Resistor/Capacitor Calculator for Passive Filters RC-FILTER-CALC Calculation Utilities
Decibel Calculator DECIBEL-CALC Calculation Utilities
Frequency/Wavelength Calculator FREQ-WAVE-CALC Calculation Utilities
Noise Calculator, Generator and Examples OPAMP-NOISECALC Calculation Utilities
Op Amp Gain Stage Calculator GAIN-STAGE-CALC Calculation Utilities
Resistor Calculator for Op Amp Gain and Zero Shift RESISTOR-CALC Calculation Utilities
DEM-OPA-SO-1A Unpopulated PCB Compatible w/High Speed Wide Bandwidth Op Amps in 8-lead SOIC (D) Pkg DEM-OPA-SO-1A Development Boards/EVMs
FREE DEM-OPA-SO-1B DEM-OPA-SO-1B Development Boards/EVMs
Universal Operational Amplifier Evaluation Module OPAMPEVM Development Boards/EVMs
SPICE-Based Analog Simulation Program TINA-TI Simulators

Support and Community

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
Deciphering Electrical Characteristics in an Op Amp Datasheet
To predict system accuracy when using op amps it is important to understand the op amp data sheet. 		On-Line Training   On Demand  
Discover TI’s latest Operational Amplifiers for Industrial and Consumer markets
This session highlights the latest 36V operational amplifier families. 		On-Line Training   On Demand  
Bluetooth Low Energy and ANT:  Very Low Power Wireless Connectivity Solutions
The session will then cover on how to setup a quick BLE and ANT link. 		On-Line Training   On Demand  
USB: From Introduction to Rapid Development
Join this session to learn more about the USB architecture, data flow models, and host hardware and software topics. 		On-Line Training   On Demand  
SuperSpeed USB & Thunderbolt: Overview & Comparison
This session will present a brief overview of SuperSpeed USB and Thunderbolt. 		On-Line Training   On Demand  

Click Here