Datasheet Texas Instruments OPA211AIDRGT — 数据表
| 制造商 | Texas Instruments |
| 系列 | OPA211 |
| 零件号 | OPA211AIDRGT |
1.1nV / rtHz噪声，低功耗，精密运算放大器8-SON -40至125
数据表
OPA2x11 1.1-nv/в€љHz Noise, Low Power, Precision Operational Amplifier datasheet
PDF, 1.7 Mb, 修订版: I, 档案已发布: Jun 22, 2016
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价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
打包
| Pin | 8 |
| Package Type | DRG |
| Industry STD Term | WSON |
| JEDEC Code | S-PDSO-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | OBDQ |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | .73 |
| Pitch (mm) | .5 |
| Max Height (mm) | .8 |
| Mechanical Data | 下载 |
参数化
| 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 | SON |
| Package Size: mm2:W x L | See datasheet (SON) 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 |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- 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)
应用须知
- Operational amplifier gain stability, Part 2: DC gain-error analysisPDF, 167 Kb, 档案已发布: May 6, 2010
- Operational amplifier gain stability, Part 3: AC gain-error analysisPDF, 167 Kb, 档案已发布: Aug 11, 2010
- OPA211, OPA211A, OP2211, OPA2211A EMI Immunity Performance (Rev. A)PDF, 91 Kb, 修订版: A, 档案已发布: Nov 3, 2012
- Using infinite-gain, MFB filter topology in fully differential active filtersPDF, 571 Kb, 档案已发布: Jul 14, 2009
- 3Q 2010 Issue Analog Applications JournalPDF, 1.5 Mb, 档案已发布: Aug 11, 2010
- Design and analysis of a TGC circuit to drive the control voltagePDF, 488 Kb, 档案已发布: Apr 26, 2017
- Q3 2009 Issue Analog Applications JournalPDF, 2.1 Mb, 档案已发布: Jul 14, 2009
- 2Q 2010 Issue Analog Applications JournalPDF, 1.6 Mb, 档案已发布: May 6, 2010
- Single-Supply Operation of Operational AmplifiersPDF, 77 Kb, 档案已发布: 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, 档案已发布: 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, 档案已发布: 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
模型线
系列: OPA211 (16)
制造商分类
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Precision Op Amps