Datasheet Texas Instruments LM148J — 数据表
| 制造商 | Texas Instruments |
| 系列 | LM148 |
| 零件号 | LM148J |
四路通用运算放大器14-CDIP -55至125
数据表
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| Pin | 14 |
| Package Type | J |
| Industry STD Term | CDIP |
| JEDEC Code | R-GDIP-T |
| Package QTY | 1 |
| Carrier | TUBE |
| Device Marking | LM148J |
| Width (mm) | 6.67 |
| Length (mm) | 19.56 |
| Thickness (mm) | 4.57 |
| Pitch (mm) | 2.54 |
| Max Height (mm) | 5.08 |
| Mechanical Data | 下载 |
参数化
| Additional Features | N/A |
| Architecture | Bipolar |
| CMRR(Min) | 70 dB |
| CMRR(Typ) | 90 dB |
| GBW(Typ) | 1 MHz |
| IIB(Max) | 100000 pA |
| Iq per channel(Max) | 0.9 mA |
| Iq per channel(Typ) | 0.6 mA |
| Number of Channels | 4 |
| Offset Drift(Typ) | 15 uV/C |
| Operating Temperature Range | -55 to 125 C |
| Output Current(Typ) | 25 mA |
| Package Group | CDIP |
| Package Size: mm2:W x L | See datasheet (CDIP) PKG |
| Rating | Military |
| Slew Rate(Typ) | 0.5 V/us |
| Total Supply Voltage(Max) | 36 +5V=5, +/-5V=10 |
| Total Supply Voltage(Min) | 8 +5V=5, +/-5V=10 |
| Vn at 1kHz(Typ) | 60 nV/rtHz |
| Vos (Offset Voltage @ 25C)(Max) | 5 mV |
生态计划
| RoHS | See ti.com |
应用须知
- AN-260 A 20-Bit (1 ppm) Linear Slope-Integrating A/D Converter (Rev. B)PDF, 502 Kb, 修订版: B, 档案已发布: May 5, 2013
This application report discusses how combining an “inferior”, 20 year old A/D conversion technique with amicroprocessor, a developmental A/D converter achieves 1 part-per-million (20-bit) linearity.
模型线
制造商分类
- Semiconductors > Space & High Reliability > Amplifier > Operational Amplifiers