Datasheet Texas Instruments LM7705 — 数据表
| 制造商 | Texas Instruments |
| 系列 | LM7705 |
低噪声负偏置发生器
数据表
价格
状态
| LM7705MM/NOPB | LM7705MME/NOPB | LM7705MMX/NOPB | |
|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | No | No |
打包
| LM7705MM/NOPB | LM7705MME/NOPB | LM7705MMX/NOPB | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 8 | 8 | 8 |
| Package Type | DGK | DGK | DGK |
| Industry STD Term | VSSOP | VSSOP | VSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 1000 | 250 | 3500 |
| Carrier | SMALL T&R | SMALL T&R | LARGE T&R |
| Device Marking | F26A | F26A | F26A |
| Width (mm) | 3 | 3 | 3 |
| Length (mm) | 3 | 3 | 3 |
| Thickness (mm) | .97 | .97 | .97 |
| Pitch (mm) | .65 | .65 | .65 |
| Max Height (mm) | 1.07 | 1.07 | 1.07 |
| Mechanical Data | 下载 | 下载 | 下载 |
参数化
| Parameters / Models | LM7705MM/NOPB | LM7705MME/NOPB | LM7705MMX/NOPB |
|---|---|---|---|
| Iout(Max), A | 0.026 | 0.026 | 0.026 |
| Iq(Typ), mA | 0.078 | 0.078 | 0.078 |
| Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 |
| Package Group | VSSOP | VSSOP | VSSOP |
| Rating | Catalog | Catalog | Catalog |
| Special Features | Enable | Enable | Enable |
| Topology | Buck/Boost | Buck/Boost | Buck/Boost |
| Type | Charge Pump | Charge Pump | Charge Pump |
| Vin(Max), V | 5.25 | 5.25 | 5.25 |
| Vin(Min), V | 3 | 3 | 3 |
| Vout(Max), V | -0.232 | -0.232 | -0.232 |
| Vout(Min), V | -0.232 | -0.232 | -0.232 |
生态计划
| LM7705MM/NOPB | LM7705MME/NOPB | LM7705MMX/NOPB | |
|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant |
应用须知
- Bridging the Divide: A DAC Applications Tutorial (Precision Signal Path)PDF, 1.9 Mb, 档案已发布: Sep 23, 2010
- AN-1952 Designing with Thermocouples (Rev. A)PDF, 72 Kb, 修订版: A, 档案已发布: May 7, 2013
In 1821 Thomas Seebeck discovered the physical phenomenon that when you join two dissimilar metalson both ends and heat one end, a continuous current is created in the thermoelectric circuit . If the otherend is broken, a voltage can be measured that is proportional to the temperature difference between theheated junction (measuring or hot junction) and the open end (reference or cold ju
模型线
系列: LM7705 (3)
制造商分类
- Semiconductors> Power Management> Non-isolated DC/DC Switching Regulator> Buck/Boost, Inverting or Split-Rail> Buck/Boost or Inverting Charge Pump (Inductorless)