PDF AD274 Data sheet ( Hoja de datos )

Número de pieza	AD274
Descripción	E-pHEMT MMIC
Fabricantes	RFHIC
Logotipo
Hay una vista previa y un enlace de descarga de AD274 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas
No Preview Available ! E-pHEMT MMIC AD274 Product Features • 2-Way Splitter • 30MHz-1200MHz • Small size (3X3 mm) • QFN SMD Type package • Higher productivity • Lower manufacturing cost • -57dBc CSO 135 Channels @ +15dBmV/ch • -62dBc CTB 135 Channels @ +15dBmV/ch • -66dBc XMD 135 Channels @ +15dBmV/ch • 3.5dB Typical Noise Figure • 75ohm input and outputs Applications • Multi Tuner Set-Top Boxes • Home Gateways • FTTx (G-PON, GE-PON) Package Type : QFN 3X3 Description AD274 is designed as low cost Active Divider for many applications including FTTH, CATV System. This MMIC is based on Gallium Arsenide Enhancement Mode pHEMT which shows low current draw and very low noise. The data in this spec sheet is valid only for 75ohm application. Electrical Specifications PARAMETER UNIT MIN TYP Frequency MHz 30 ~ 1000 Gain dB 4.5 5.5 Gain Flatness dB 1.4 Input Return Loss dB - -16 Output Return Loss dB - -20 IN&OUT Port Isolation dB - -30 OUT&OUT Port Isolation dB - -20 Output IP3 dBm 22 26 1dB Compression Point dBm 8 12 Noise Figure dB - 3.5 CSO 50 ~ 870MHz dBc - -57 CTB 135 channel@ dBc - -62 XMOD Input Power +15dBmV/ch dBc - -66 DC Current mA - 110 Supply Voltage V 5 Note 1. Test conditions unless otherwise noted. Test Freq = 500MHz, T=25℃, Vdd=5V, 75Ω system 2. OIP3 measured with 2 tones at an output power of +0dBm/tone separated by 1MHz, Test Freq = 500MHz MAX - 2 - - - - - - 4.5 - - - - Typ - 4 1.6 -12 -20 -30 -20 18 8 3.3 -51 -58 -56 75 3.3 Absolute Maximum Ratings PARAMETER Device Voltage Operating Case Temperature Storage Temperature ESD Human Body Model Moisture sensitivity Level Junction temperature Thermal Resistance (Rth) Korean Facilities : 82-31-250-5078 / [email protected] US Facilities : 919-77-8780 / [email protected] UNIT VDC ℃ ℃ - - ℃ ℃/W MIN - -40 -40 - - - - 1/6 TYP 5 - - Class 1A MSL1 120 70 MAX 5.5 85 150 - - 180 - All specifications may change without notice Version 1.0 1 page E-pHEMT MMIC AD274 Package Dimensions (Type: QFN3x3) * Unit: mm[inch] \| Tolerance: ±0.2[.008] ▲ Top View ▲ Side View ▲ Bottom View Pin No 1 2 3 4 Function NC GND GND Input Pin No 5 6 7 8 Pin Description Function Pin No Bias/Port1 9 NC 10 Port2 11 NC 12 Function Output-1 GND GND Output-2 Pin No 13 14 15 16 Function NC NC NC NC * Mounting Configuration Notes 1. Ground / thermal via holes are critical for the proper performance of this device. 2. Add as much copper as possible to inner and outer layers near the part to ensure optimal thermal performance. 3. Mounting screws can be added near the part to fasten the board to a heatsink. Ensure that the ground / thermal via hole region contacts the heatsink. 4. Do not put solder mask on the backside of the PCB in the region where the board contacts the heatsink. 5. RF trace width depends upon the PCB material and construction. 6. Use 1 oz. Copper minimum. Korean Facilities : 82-31-250-5078 / [email protected] US Facilities : 919-77-8780 / [email protected] 5/6 All specifications may change without notice Version 1.0 5 Page

Páginas	Total 6 Páginas
PDF Descargar	[ Datasheet AD274.PDF ]

Hoja de datos destacado

Número de pieza	Descripción	Fabricantes
AD2700	+(-) 10 Volt Precision Reference Series	Analog Devices
AD2701	+(-) 10 Volt Precision Reference Series	Analog Devices
AD2702	+(-) 10 Volt Precision Reference Series	Analog Devices
AD2710	+(-) 10.000 Volt Ultrahigh Precision Reference Series	Analog Devices

Número de pieza	Descripción	Fabricantes
SLA6805M	High Voltage 3 phase Motor Driver IC.	Sanken
SDC1742	12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters.	Analog Devices

DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares,
permitiéndote verlos en linea o descargarlos en PDF.

DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar