|
|
Partname: | DS1870E-010 |
Description: | 5 V, LDMOS RF power-amplifier bias controller |
Manufacturer: | Maxim Integrated Products |
Package: | TSSOP |
Pins: | 16 |
Oper. temp.: | -40 to 95 |
Datasheet: | PDF (848K). Click here to download *) |
The DS1870 is a dual-channel bias controller targeted toward class AB LDMOS RF power-amplifier applications. It uses lookup tables (LUTs) to control 256-position potentiometers based on the amplifier's temperature and drain voltage or current (or other external monitored signal). With its internal temperature sensor and multichannel A/D converter (ADC), the DS1870 provides a cost-effective solution that improves the amplifier's efficiency by using nonlinear compensation schemes that are not possible with conventional biasing solutions. |
|
Click here to download DS1870E-010 Datasheet*) |
|
*)Datasheets downloading from ChipDocs is only for our members (paid service). REGISTER NOW for your membership. |
|
|
|