Datasheet Texas Instruments OPA827AIDR — 数据表
| 制造商 | Texas Instruments |
| 系列 | OPA827 |
| 零件号 | OPA827AIDR |
低噪声，高精度，JFET输入运算放大器8-SOIC -40至125
数据表
OPA827 Low-Noise, High-Precision, JFET-Input Operational Amplifier datasheet
PDF, 1.5 Mb, 修订版: I, 档案已发布: Jul 29, 2016
从文件中提取
价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| Pin | 8 | 8 | 8 |
| Package Type | D | D | D |
| Industry STD Term | SOIC | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 2500 | 2500 | 2500 |
| Carrier | LARGE T&R | LARGE T&R | LARGE T&R |
| Device Marking | OPA | 827 | A |
| Width (mm) | 3.91 | 3.91 | 3.91 |
| Length (mm) | 4.9 | 4.9 | 4.9 |
| Thickness (mm) | 1.58 | 1.58 | 1.58 |
| Pitch (mm) | 1.27 | 1.27 | 1.27 |
| Max Height (mm) | 1.75 | 1.75 | 1.75 |
| Mechanical Data | 下载 | 下载 | 下载 |
参数化
| Additional Features | Burr-Brownв„ў Audio |
| Architecture | FET |
| CMRR(Min) | 104 dB |
| CMRR(Typ) | 114 dB |
| GBW(Typ) | 22 MHz |
| Input Bias Current(Max) | 10 pA |
| Iq per channel(Max) | 5.2 mA |
| Iq per channel(Typ) | 4.8 mA |
| Number of Channels | 1 |
| Offset Drift(Typ) | 0.1 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 | No |
| Rating | Catalog |
| Slew Rate(Typ) | 28 V/us |
| Total Supply Voltage(Max) | 36 +5V=5, +/-5V=10 |
| Total Supply Voltage(Min) | 8 +5V=5, +/-5V=10 |
| Vn at 1kHz(Typ) | 4 nV/rtHz |
| Vos (Offset Voltage @ 25C)(Max) | 0.15 mV |
生态计划
| RoHS | Compliant |
应用须知
- Distortion and source impedance in JFET-input op ampsPDF, 182 Kb, 档案已发布: Oct 24, 2014
- Analog Applications Journal 4Q 2014PDF, 1.8 Mb, 档案已发布: Oct 24, 2014
- MUX-Friendly: Definition and BenefitsPDF, 212 Kb, 档案已发布: Sep 18, 2017
- Offset Correction Methods: Laser Trim, e-Trim, and Chopper (Rev. A)PDF, 795 Kb, 修订版: A, 档案已发布: Jul 20, 2017
- Noise Analysis for High Speed Op Amps (Rev. A)PDF, 256 Kb, 修订版: A, 档案已发布: Jan 17, 2005
As system bandwidths have increased an accurate estimate of the noise contribution for each element in the signal channel has become increasingly important. Many designers are not however particularly comfortable with the calculations required to predict the total noise for an op amp or in the conversions between the different descriptions of noise. Considerable inconsistency between manufactu
模型线
系列: OPA827 (6)
- OPA827AID OPA827AIDG4 OPA827AIDGKR OPA827AIDGKT OPA827AIDR OPA827AIDRG4
制造商分类
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Precision Op Amps