Datasheet Texas Instruments LME49720NA/NOPB — 数据表
| 制造商 | Texas Instruments |
| 系列 | LME49720 |
| 零件号 | LME49720NA/NOPB |
双路高性能，高保真音频运算放大器8-PDIP -40至85
数据表
LME49720 Dual High Performance, High Fidelity Audio Operational Amplifier datasheet
PDF, 1.7 Mb, 修订版: D, 档案已发布: Dec 1, 2016
从文件中提取
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
打包
| Pin | 8 | 8 |
| Package Type | P | P |
| Industry STD Term | PDIP | PDIP |
| JEDEC Code | R-PDIP-T | R-PDIP-T |
| Package QTY | 40 | 40 |
| Carrier | TUBE | TUBE |
| Device Marking | 49720NA | LME |
| Width (mm) | 6.35 | 6.35 |
| Length (mm) | 9.81 | 9.81 |
| Thickness (mm) | 3.9 | 3.9 |
| Pitch (mm) | 2.54 | 2.54 |
| Max Height (mm) | 5.08 | 5.08 |
| Mechanical Data | 下载 | 下载 |
参数化
| Additional Features | N/A |
| Architecture | Voltage FB |
| CMRR(Min) | 110 dB |
| CMRR(Typ) | 120 dB |
| GBW(Typ) | 55 MHz |
| Input Bias Current(Max) | 72000 pA |
| Iq per channel(Max) | 6 mA |
| Iq per channel(Typ) | 5 mA |
| Number of Channels | 2 |
| Operating Temperature Range | -40 to 85 C |
| Output Current(Typ) | 26 mA |
| Package Group | PDIP |
| Package Size: mm2:W x L | See datasheet (PDIP) PKG |
| Rail-to-Rail | No |
| Rating | Catalog |
| Slew Rate(Typ) | 20 V/us |
| THD + N @ 1 kHz(Typ) | 0.00003 % |
| Total Supply Voltage(Max) | 34 +5V=5, +/-5V=10 |
| Total Supply Voltage(Min) | 5 +5V=5, +/-5V=10 |
| Vn at 1kHz(Typ) | 2.5 nV/rtHz |
| Vos (Offset Voltage @ 25C)(Max) | 0.7 mV |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: LME49720MABD
34V High Performance, High Fidelity Dual Audio Operational Amplifier
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: LME49720HABD
34V High Performance, High Fidelity Dual Audio Operational Amplifier
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: LME49720NABD
34V High Performance, High Fidelity Dual Audio Operational Amplifier
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Effect of Heavy Loads on Accuracy and Linearity of Op Amp Circuits (Rev. B)PDF, 81.7 Mb, 修订版: B, 档案已发布: Apr 22, 2013
This application report discusses the effect of heavy loads on the accuracy and linearity of operationalamplifier circuits.
模型线
系列: LME49720 (3)
- LME49720HA/NOPB LME49720MAX/NOPB LME49720NA/NOPB
制造商分类
- Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Audio Op Amps