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Product InformationFeatures
PowerPAD is a trademark of Texas Instruments. Description
The OPA211 series of precision operational amplifiers achieves very low 1.1nV/ The extremely low voltage and low current noise, high speed, and wide output swing of the OPA211 series make these devices an excellent choice as a loop filter amplifier in PLL applications. In precision data acquisition applications, the OPA211 series of op amps provides 700ns settling time to 16-bit accuracy throughout 10V output swings. This ac performance, combined with only 125µV of offset and 0.35µV/°C of drift over temperature, makes the OPA211 ideal for driving high-precision 16-bit analog-to-digital converters (ADCs) or buffering the output of high-resolution digital-to-analog converters (DACs). The OPA211 series is specified over a wide dual-power supply range of ±2.25V to ±18V, or for single-supply operation from +4.5V to +36V. The OPA211 is available in the small DFN-8 (3mm × 3mm), MSOP-8, and SO-8 packages. A dual version, the OPA2211, is available in the DFN-8 (3mm × 3mm) or an SO-8 PowerPAD™ package. This series of op amps is specified from TA = -40°C to +125°C. |
| Price | Packaging | Samples | |||||
| Device | Status | Temp (oC) | Price | Quantity | Package | Pins | Top Side Marking | Package QTY | Package Carrier | Samples |
| OPA211ID | ACTIVE | -40 to 125 | 5.50 | 1ku | SOIC (D) | 8 | View | 75 | TUBE | |
| OPA211IDGKR | ACTIVE | -40 to 125 | 5.15 | 1ku | MSOP (DGK) | 8 | View | 2500 | LARGE T&R | Purchase Samples |
| OPA211IDGKT | ACTIVE | -40 to 125 | 5.50 | 1ku | MSOP (DGK) | 8 | View | 250 | SMALL T&R | |
| OPA211IDR | ACTIVE | -40 to 125 | 5.15 | 1ku | SOIC (D) | 8 | View | 2500 | LARGE T&R | Purchase Samples |
| OPA211IDRGR | ACTIVE | -40 to 125 | 5.15 | 1ku | SON (DRG) | 8 | 1000 | LARGE T&R | Purchase Samples | |
| OPA211IDRGT | ACTIVE | -40 to 125 | 5.50 | 1ku | SON (DRG) | 8 | 250 | SMALL T&R | ||
* 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.
| Reported Distributor Inventory as of 11:39 AM GMT, 06 Nov 2009 | |||
| Region | Company | In Stock | Purchase |
| TI Lead Time*: 20 WeeksOPA211ID | |||
| Asia | WPI | 105 | |
| TI Lead Time*: 6 WeeksOPA211IDGKR | |||
| Worldwide | DigiKey | Available | |
| TI Lead Time*: 20 WeeksOPA211IDGKT | |||
| Asia | WPI | 318 | |
| Worldwide | DigiKey | 3 | |
| TI Lead Time*: 20 WeeksOPA211IDR | |||
| Worldwide | DigiKey | Available | |
| TI Lead Time*: 6 WeeksOPA211IDRGR | |||
| Worldwide | DigiKey | Available | |
| TI Lead Time*: 6 WeeksOPA211IDRGT | |||
| Asia | WPI | 150 | |
| Worldwide | DigiKey | 493 | |
** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.
| Product Content | DPPM / MTBF / FIT Rate | ||||
| Device | Eco Plan* | Lead / Ball Finish | MSL Rating / Peak Reflow | Details | Details |
| OPA211ID | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| OPA211IDGKR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| OPA211IDGKT | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| OPA211IDR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| OPA211IDRGR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| OPA211IDRGT | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.
If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.
Most useful technical documents for OPA211 
| Name | Part # | Company | Tool / Software Type |
| Analog Filter Design | FILTER-DESIGNER | Texas Instruments | Analysis Software |
| Automatic Resistor/Capacitor Calculator for Passive Filters | RC-FILTER-CALC | Texas Instruments | Calculation Utilities |
| Decibel Calculator | DECIBEL-CALC | Texas Instruments | Calculation Utilities |
| Frequency/Wavelength Calculator | FREQ-WAVE-CALC | Texas Instruments | Calculation Utilities |
| Noise Calculator, Generator and Examples | OPAMP-NOISECALC | Texas Instruments | Calculation Utilities |
| Op Amp Gain Stage Calculator | GAIN-STAGE-CALC | Texas Instruments | Calculation Utilities |
| Resistor Calculator for Op Amp Gain and Zero Shift | RESISTOR-CALC | Texas Instruments | 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 | Texas Instruments | Development Boards/EVMs |
| FREE DEM-OPA-SO-1B | DEM-OPA-SO-1B | Texas Instruments | Development Boards/EVMs |
| Universal EVM for Single/Dual OpAmps without Shutdown in MSOP/SOIC/SOT-23 Packages | OPAMPEVM-SOT23 | Texas Instruments | Development Boards/EVMs |
| SPICE-Based Analog Simulation Program | TINA-TI | Texas Instruments | Simulators |
| MDACBufferPro(TM) Output Buffer Amplifier Selection Tool | MDACBUFFERPRO | Texas Instruments | Application Software |
| Active Filter Design Application | FILTERPRO | Texas Instruments | Application Software |
| 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 |
| ADS8327 | 2.7V~5.5V, 16 Bit 500KSPS Serial ADC | DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER | |
| DAC8811 | 16-Bit, Serial Input Multiplying Digital to Analog Converter | DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER | |
| ADS7861 | Dual, 500kHz, 12-Bit, 2+2 Ch, Simultaneous Sampling Analog-To-Digital Converter | DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER | |
| ADS8382 | 18-Bit 600KSPS Serial ADC with Ref and Pseudo Bipolar, Fully Differential Input | DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER | |
| ADS8505 | 16-Bit 250kHz CMOS Analog-to-Digital Converter w/Parallel Interface 2.5V Internal Reference | DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER | |
| DAC7822 | 12-bit, Dual Channel, Parallel Input, Multiplying Digital-to-Analog Converter | DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER | |
| DAC8820 | 16-Bit, Parallel Input Multiplying DAC | DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER | |
| DAC8830 | 16-Bit, Ultra-Low Power, Voltage Output Digital to Analog Converter | DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER | |
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