Datasheet Texas Instruments LPV812DGKR — 数据表
| 制造商 | Texas Instruments |
| 系列 | LPV812 |
| 零件号 | LPV812DGKR |
双通道425nA精密纳米功率运算放大器8-VSSOP -40至125
数据表
LPV811/LPV812 Precision 425 nA Nanopower Operational Amplifiers datasheet
PDF, 1.3 Mb, 修订版: B, 档案已发布: Nov 1, 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 | 8 |
| Package Type | DGK | DGK |
| Industry STD Term | VSSOP | VSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 2500 | 2500 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | LPV | 812 |
| Width (mm) | 3 | 3 |
| Length (mm) | 3 | 3 |
| Thickness (mm) | .97 | .97 |
| Pitch (mm) | .65 | .65 |
| Max Height (mm) | 1.07 | 1.07 |
| Mechanical Data | 下载 | 下载 |
参数化
| Additional Features | EMI Hardened |
| Architecture | CMOS |
| CMRR(Min) | 80 dB |
| CMRR(Typ) | 98 dB |
| GBW(Typ) | 0.008 MHz |
| Iq per channel(Max) | 0.000495 mA |
| Iq per channel(Typ) | 0.000425 mA |
| Number of Channels | 2 |
| Offset Drift(Typ) | 1 uV/C |
| Operating Temperature Range | -40 to 125 C |
| Output Current(Typ) | 4.7 mA |
| Package Group | VSSOP |
| Package Size: mm2:W x L | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) PKG |
| Rail-to-Rail | In to V-,Out |
| Rating | Catalog |
| Slew Rate(Typ) | 0.0017 V/us |
| Total Supply Voltage(Max) | 5.5 +5V=5, +/-5V=10 |
| Total Supply Voltage(Min) | 1.6 +5V=5, +/-5V=10 |
| Vn at 1kHz(Typ) | 420 nV/rtHz |
| Vos (Offset Voltage @ 25C)(Max) | 0.3 mV |
生态计划
| RoHS | Compliant |
应用须知
- Comparing EMI Performance of LPV802 with Other Devices in a Gas Sensor AppPDF, 4.0 Mb, 档案已发布: Oct 18, 2016
Passing the IEC61000-4-3 Radiated EMI test is a requirement for preparing a product for many industrial,medical and consumer markets. This application note presents the results of a simple comparison of theLPV802 nanopower operational amplifier and two other competing devices in a Carbon Monoxide gassensor circuit while subjected to IEC61000-4-3 EMC test conditions. - Extend Battery Life and Simplify Calibration in Gas Sensing ApplicationsPDF, 140 Kb, 档案已发布: Sep 22, 2017
- Precision Voltage Offset: When Does it Matter? (Rev. A)PDF, 271 Kb, 修订版: A, 档案已发布: Nov 2, 2016
模型线
系列: LPV812 (2)
- LPV812DGKR LPV812DGKT
制造商分类
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Ultra-Low-Power Op Amps (<=10uA)