Datasheet Linear Technology LT1794 — 数据表
| 制造商 | Linear Technology |
| 系列 | LT1794 |
双路500mA，200MHz xDSL线路驱动器放大器
数据表
Datasheet LT1794
PDF, 287 Kb, 语言: en, 文件上传: Aug 6, 2017, 页数: 20
Dual 500mA, 200MHz xDSL Line Driver Amplifier
Dual 500mA, 200MHz xDSL Line Driver Amplifier
从文件中提取
价格
打包
| LT1794CFE#PBF | LT1794CFE#TRPBF | LT1794CSW#PBF | LT1794CSW#TRPBF | LT1794IFE#PBF | LT1794IFE#TRPBF | LT1794ISW#PBF | LT1794ISW#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Package | TSSOP-20 包装外形图 | TSSOP-20 包装外形图 | SW-20 包装外形图 | SW-20 包装外形图 | TSSOP-20 包装外形图 | TSSOP-20 包装外形图 | SW-20 包装外形图 | SW-20 包装外形图 |
| Package Code | FE | FE | SW | SW | FE | FE | SW | SW |
| Package Index | 05-08-1663 (CA) | 05-08-1663 (CA) | 05-08-1620 (SW20) | 05-08-1620 (SW20) | 05-08-1663 (CA) | 05-08-1663 (CA) | 05-08-1620 (SW20) | 05-08-1620 (SW20) |
| Pin Count | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
参数化
| Parameters / Models | LT1794CFE#PBF | LT1794CFE#TRPBF | LT1794CSW#PBF | LT1794CSW#TRPBF | LT1794IFE#PBF | LT1794IFE#TRPBF | LT1794ISW#PBF | LT1794ISW#TRPBF |
|---|---|---|---|---|---|---|---|---|
| Av Min Stable, V/V | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Avol, dB | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| Common Mode Rejection Ratio, dB | 83 | 83 | 83 | 83 | 83 | 83 | 83 | 83 |
| Number of Channels | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Cload, pF | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| Design Tools | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model |
| Enoise 1/f Corner, Hz | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Enoise Density, nV/rtHz | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Export Control | no | no | no | no | no | no | no | no |
| GBW, MHz | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 |
| Ibias, nA | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Inoise, pA/rtHz | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 |
| Inoise 1/f Corner, Hz | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Ios, µA | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
| Iout, mA | 720 | 720 | 720 | 720 | 720 | 720 | 720 | 720 |
| Isupply, mA | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Operating Temperature Range, °C | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| Over-the-Top | no | no | no | no | no | no | no | no |
| PSRR, dB | 88 | 88 | 88 | 88 | 88 | 88 | 88 | 88 |
| Rail-to-Rail In | no | no | no | no | no | no | no | no |
| Rail-to-Rail Out | no | no | no | no | no | no | no | no |
| SR, V/µs | 600 | 600 | 600 | 600 | 600 | 600 | 600 | 600 |
| Shutdown | yes | yes | yes | yes | yes | yes | yes | yes |
| Single Supply | no | no | no | no | no | no | no | no |
| Type | VFB | VFB | VFB | VFB | VFB | VFB | VFB | VFB |
| VinCM High (from V+), V | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| VinCM Low (from V-), V | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Voh (from V+), V | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 |
| Vol (from V-), V | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 |
| Vos, mV | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Vos TC, µV/C | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Vs Max, V | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| Vs Min, V | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
生态计划
| LT1794CFE#PBF | LT1794CFE#TRPBF | LT1794CSW#PBF | LT1794CSW#TRPBF | LT1794IFE#PBF | LT1794IFE#TRPBF | LT1794ISW#PBF | LT1794ISW#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
文章
- Simple Logic Provides Sensible Power Control of LT1794-Based ADSL Line Drivers &mdash LT JournalPDF, 155 Kb, 档案已发布: May 1, 2001从文件中提取
模型线
系列: LT1794 (8)
制造商分类
- Signal Conditioning > Amplifiers > Operational Amplifiers (Op Amps) > High Speed Amplifiers (GBW > 50MHz) | High Output Current Amplifiers (>100mA) | High Voltage Amplifiers (>12V) | Low Noise Amplifiers (