Datasheet Texas Instruments LMH2121TME/NOPB — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LMH2121 |
| Numero de parte | LMH2121TME/NOPB |
Detector de potencia lineal de respuesta rápida de 3 GHz con rango dinámico de 40dB 4-DSBGA -40 a 85
Hojas de datos
LMH2121 3GHz Fast-Responding Linear Pwr Detctr w 40dB Dynamic Range datasheet
PDF, 1.2 Mb, Revisión: A, Archivo publicado: marzo 22, 2013
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí |
Embalaje
| Pin | 4 |
| Package Type | YFQ |
| Industry STD Term | DSBGA |
| JEDEC Code | S-XBGA-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Thickness (mm) | .42 |
| Pitch (mm) | .4 |
| Max Height (mm) | .675 |
| Mechanical Data | Descargar |
Paramétricos
| Accuracy | 0.2 dB |
| Application | GSM,LTE,WAP,WCDMA |
| Number of Channels | 1 Channels |
| Detector | Linear fast-responding |
| Detector Power Range | -28dBm to +12dBm |
| Dynamic Range | 40 dB |
| Modulation Independent | No |
| Operating Temperature Range | -40 to 85 C |
| Package Group | DSBGA |
| Package Size: mm2:W x L | See datasheet (DSBGA) PKG |
| RF Frequency | 100-3000 MHz |
| Shutdown | Yes |
| Supply Current | 3.4 mA |
| Supply Max | 3.3 Volt |
| Supply Min | 2.6 Volt |
| Transfer | Linear in V |
Plan ecológico
| RoHS | Obediente |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: LMH2121TMEVAL
LMH2121EVAL Power Detector RF Envelope Detector Evaluation Board/Module
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Notas de aplicación
- AN-2246 LMH2121 Evaluation Board (Rev. B)PDF, 1.4 Mb, Revisión: B, Archivo publicado: abr 30, 2013
The LMH2121 is an accurate fast responding power detector/RF envelope detector. Its response betweenan RF input signal and DC output signal is linear. The typical response time of 165 ns making it suitablefor an accurate power setting in handsets during a rise-time of RF transmission slots. It can be used in allpopular communication standards 2G/3G/4G/WAP.
Linea modelo
Serie: LMH2121 (3)
- LMH2121TME LMH2121TME/NOPB LMH2121TMX/NOPB
Clasificación del fabricante
- Semiconductors > RF & Microwave > RF Power Detector