BGA7127,118 NXP

BGA7127 400 MHz to 2700 MHz 0.5 W high linearity silicon amplifier Rev. 3 3 December 2010 Product data sheet 1. Product profile 1.1 General description The MMIC is a one-stage amplifier, offered in a low-cost leadless surface-mount package. It delivers 28 dBm output power at 1 dB gain compression and a superior performance up to 2700 MHz. Its power saving features include simple quiescent current adjustment, which allows class-AB operation and logic-level shutdown control to reduce the supply current to 4 A. 1.2 Features and benefits 400 MHz to 2700 MHz frequency operating range 12 dB small signal gain at 2 GHz 28 dBm output power at 1 dB gain compression Integrated active biasing External matching allows broad application optimization of the electrical performance 5 V single supply operation All pins ESD protected 1.3 Applications Broadband CPE/MoCA Industrial applications WLAN/ISM/RFID E-metering Wireless infrastructure (base station, Satellite Master Antenna TV (SMATV) repeater, backhaul systems) 1.4 Quick reference data Table 1. Quick reference data Input and output impedances matched to 50 , SHDN = HIGH (shutdown disabled). Typical values at V =5V I = 180 mA T =25 C unless otherwise specified. CC CC case Symbol Parameter Conditions Min Typ Max Unit 1 f frequency 400 - 2700 MHz G power gain f = 2140 MHz 10.5 12.0 13.5 dB p P output power at 1 dB gain compression f = 2140 MHz 26.5 28.0 - dBm L(1dB) 2 IP3 output third-order intercept point f = 2140 MHz 39.0 42.0 - dBm O 1 Operation outside this range is possible but not guaranteed. 2 P = 17 dBm per tone spacing = 1 MHz. LBGA7127 NXP Semiconductors 400 MHz to 2700 MHz 0.5 W high linearity silicon amplifier 2. Pinning information 2.1 Pinning terminal 1 index area n.c. 1 8 ICQ ADJ V 2 7 RF IN CC(RF) BGA7127 V 3 6 SHDN CC(RF) n.c. 4 5 V CC(BIAS) GND PAD 001aam036 Transparent top view Fig 1. Pin configuration 2.2 Pin description Table 2. Pin description Symbol Pin Description n.c. 1, 4 not connected 2, 3 RF output for the power amplifier and DC supply input for the V CC(RF) 1 RF transistor collector 2 V 5 bias supply voltage CC(BIAS) SHDN 6 shutdown control function enabled / disabled 1 RF IN 7 RF input for the power amplifier ICQ ADJ 8 quiescent collector current adjustment by an external resistor 3 GND GND pad RF ground and DC ground 1 This pin is DC-coupled and requires an external DC-blocking capacitor. 2 RF decoupled. 3 The center metal base of the SOT908-1 also functions as heatsink for the power amplifier. 3. Ordering information Table 3. Ordering information Type number Package Name Description Version BGA7127 HVSON8 plastic thermal enhanced very thin small outline SOT908-1 package no leads 8 terminals body 3 3 0.85 mm BGA7127 All information provided in this document is subject to legal disclaimers. NXP B.V. 2010. All rights reserved. Product data sheet Rev. 3 3 December 2010 2 of 25