Datasheet Texas Instruments LMV225SD/NOPB — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LMV225 |
| Numero de parte | LMV225SD/NOPB |
Detector de potencia de RF para CDMA y WCDMA en micro SMD 6-WSON -40 a 85
Hojas de datos
LMV225/LMV226/LMV228 RF Power Detector for CDMA and WCDMA datasheet
PDF, 2.3 Mb, Revisión: L, Archivo publicado: marzo 22, 2013
Extracto del documento
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí |
Embalaje
| Pin | 6 |
| Package Type | NGF |
| Industry STD Term | WSON |
| JEDEC Code | R-PDSO-N |
| Package QTY | 1000 |
| Carrier | SMALL T&R |
| Device Marking | A90 |
| Width (mm) | 2.2 |
| Length (mm) | 2.5 |
| Thickness (mm) | .8 |
| Pitch (mm) | .65 |
| Max Height (mm) | 8 |
| Mechanical Data | Descargar |
Paramétricos
| Accuracy | 1 dB |
| Application | CDMA,EDGE,GPRS,GSM,TDMA,WCDMA |
| Number of Channels | 1 Channels |
| Detector | Logarithmic Amp |
| Detector Power Range | -30dBm to 0dBm |
| Dynamic Range | 30 dB |
| Modulation Independent | No |
| Operating Temperature Range | -40 to 85 C |
| Package Group | WSON |
| Package Size: mm2:W x L | See datasheet (WSON) PKG |
| RF Frequency | 450-2000 MHz |
| Shutdown | Yes |
| Supply Current | 4.8 mA |
| Supply Max | 5 Volt |
| Supply Min | 2.7 Volt |
| Transfer | Linear in dB |
Plan ecológico
| RoHS | Obediente |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: LMV225SDEVAL
Evaluation Board for the LMV225 LLP
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños) - Evaluation Modules & Boards: LMV225TLEVAL
Evaluation Board for the LMV225 microSMD
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Notas de aplicación
- Use of LMV225 Linear-In-dB RF Pwr Detector In CDMA2000 (Rev. A)PDF, 357 Kb, Revisión: A, Archivo publicado: abr 30, 2013
This application report discusses the use of LMV225 Linear-In-dB RF Power Detector In a CDMA2000 1Xand EV_DO mobile station and access terminal. - Reduce DC Pwr Consump in CDMA RF Pwr Amps Thru the LMV225 & Eff Switcher (Rev. A)PDF, 105 Kb, Revisión: A, Archivo publicado: mayo 6, 2013
This application report presents a simple power tracking technique for efficiency enhancement in CDMA RF power amplifiers. This technique involves the use of a linear-in-dB RF power detector and a DC-DC converter switch. This enhancement scheme switches the DC supply voltage, VCC, of an RF power amplifier into two different levels through a DC-DC converter. Texas Instruments RF power detector LMV2
Linea modelo
Serie: LMV225 (6)
- LMV225SD/NOPB LMV225SDX/NOPB LMV225TL/NOPB LMV225TLX/NOPB LMV225UR/NOPB LMV225URX/NOPB
Clasificación del fabricante
- Semiconductors > RF & Microwave > RF Power Detector