Datasheet Texas Instruments OPA211IDR
| Manufacturer | Texas Instruments |
| Series | OPA211 |
| Part Number | OPA211IDR |
1.1nV/rtHz Noise, Low-Power, Precision Operational Amplifier 8-SOIC -40 to 125
Datasheets
OPA2x11 1.1-nv/в€љHz Noise, Low Power, Precision Operational Amplifier datasheet
PDF, 1.7 Mb, Revision: I, File published: Jun 22, 2016
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 8 | 8 |
| Package Type | D | D |
| Industry STD Term | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 2500 | 2500 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | 211 | OPA |
| Width (mm) | 3.91 | 3.91 |
| Length (mm) | 4.9 | 4.9 |
| Thickness (mm) | 1.58 | 1.58 |
| Pitch (mm) | 1.27 | 1.27 |
| Max Height (mm) | 1.75 | 1.75 |
| Mechanical Data | Download | Download |
Parametrics
| Additional Features | Shutdown |
| Architecture | Bipolar |
| CMRR(Min) | 110 dB |
| CMRR(Typ) | 120 dB |
| GBW(Typ) | 45 MHz |
| Input Bias Current(Max) | 125000 pA |
| Iq per channel(Max) | 4.5 mA |
| Iq per channel(Typ) | 3.6 mA |
| Number of Channels | 1 |
| Offset Drift(Typ) | 0.15 uV/C |
| Operating Temperature Range | -40 to 125 C |
| Output Current(Typ) | 30 mA |
| Package Group | SOIC |
| Package Size: mm2:W x L | 8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG |
| Rail-to-Rail | Out |
| Rating | Catalog |
| Slew Rate(Typ) | 27 V/us |
| Total Supply Voltage(Max) | 36 +5V=5, +/-5V=10 |
| Total Supply Voltage(Min) | 4.5 +5V=5, +/-5V=10 |
| Vn at 1kHz(Typ) | 1.1 nV/rtHz |
| Vos (Offset Voltage @ 25C)(Max) | 0.05 mV |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: DDC2256AEVM
DDC2256A Evaluation Module for 256-channel Current-input Analog-to-digital Converter
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: DEM-OPA-SO-1B
DEM-OPA-SO-1B
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: DEM-OPA-SO-1A
DEM-OPA-SO-1A Unpopulated PCB Compatible w/High Speed Wide Bandwidth Op Amps in 8-lead SOIC (D) Pkg
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Operational amplifier gain stability, Part 2: DC gain-error analysisPDF, 167 Kb, File published: May 6, 2010
- Operational amplifier gain stability, Part 3: AC gain-error analysisPDF, 167 Kb, File published: Aug 11, 2010
- OPA211, OPA211A, OP2211, OPA2211A EMI Immunity Performance (Rev. A)PDF, 91 Kb, Revision: A, File published: Nov 3, 2012
- Using infinite-gain, MFB filter topology in fully differential active filtersPDF, 571 Kb, File published: Jul 14, 2009
- 3Q 2010 Issue Analog Applications JournalPDF, 1.5 Mb, File published: Aug 11, 2010
- Design and analysis of a TGC circuit to drive the control voltagePDF, 488 Kb, File published: Apr 26, 2017
- Q3 2009 Issue Analog Applications JournalPDF, 2.1 Mb, File published: Jul 14, 2009
- 2Q 2010 Issue Analog Applications JournalPDF, 1.6 Mb, File published: May 6, 2010
- Single-Supply Operation of Operational AmplifiersPDF, 77 Kb, File published: Oct 2, 2000
Operation of op amps from single supply voltages is useful when negative supply voltages are not available. Furthermore, certain applications using high voltage and high current op amps can derive important benefits from single supply operation. - Tuning in AmplifiersPDF, 44 Kb, File published: Oct 2, 2000
Have you ever had the experience of designing an analog gain block with an amplifier that is specified to be unity gain stable only to find that it is oscillating out of control in your circuit? Or have you ever replaced a stable voltage feedback amplifier with a current feedback amplifier to find that the current feedback amplifier immediately oscillates when placed in the amplifier socket? Oscil - Op Amp Performance AnalysisPDF, 76 Kb, File published: Oct 2, 2000
This bulletin reflects the analysis power gained through knowledge of an op amp circuit's feedback factor. Feedback dictates the performance of an op amp both in function and in quality. The major specifications of the amplifier descibe an open-loop device awaiting feedback direction of the end circuit's function. Just how well the amplifier performs the function reflects through the feedback inte
Model Line
Series: OPA211 (16)
Manufacturer's Classification
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Precision Op Amps
