MW5IC970NBR1 Datasheet, PDF (1/8 Pages) Freescale Semiconductor, Inc – RF LDMOS Wideband 2-Stage Power Amplifiers

Freescale Semiconductor
Technical Data
RF LDMOS Wideband 2 - Stage
Power Amplifiers
Designed for broadband commercial and industrial applications with frequen-
cies from 132 MHz to 960 MHz. The high gain and broadband performance of
this device make it ideal for large - signal, common - source amplifier applica-
tions in 28 volt base station equipment. The device has a 2 - stage design with
off - chip matching for the input, interstage and output networks to cover the
desired frequency band.
• Typical Performance: 800 MHz, 28 Volts, I_DQ1 = 80 mA,
I_DQ2 = 650 mA, P_out = 70 Watts PEP
Power Gain — 30 dB
Drain Efficiency — 48%
• Capable of Handling 10:1 VSWR, @ 28 Vdc, 960 MHz, 70 Watts CW
Output Power
Features
• Characterized with Series Equivalent Large - Signal Impedance Parameters
• Integrated Quiescent Current Temperature Compensation
with Enable/Disable Function
• On - Chip Current Mirror g_m Reference FET for Self Biasing Application ⁽¹⁾
• Integrated ESD Protection
• 200°C Capable Plastic Package
• RoHS Compliant
• In Tape and Reel. R1 Suffix = 500 Units per 44 mm, 13 inch Reel.
Document Number: MW5IC970NBR1
Rev. 0, 4/2006
MW5IC970NBR1
800 - 900 MHz, 70 W, 28 V
RF LDMOS WIDEBAND
2 - STAGE POWER AMPLIFIERS
CASE 1329 - 09
TO - 272 WB - 16
PLASTIC
V_RD2
V_RG2/V_GS2
V_RG1/V_GS1
RF_in1
V_RD1
V_D1/RF_out1
V_D1/RF_out1
RF_in2
Quiescent Current
Temperature Compensation
V_D2/RF_out2
Figure 1. Functional Block Diagram
GND
1
V_RD2
2
V_RG2/V_GS2
3
V_RG1/V_GS1
4
RF_in1
5
GND
6
V_RD1
7
V_D1/RF_out1
8
V_D1/RF_out1
9
RF_in2
10
GND ¹¹
16 GND
15 NC
14
V_D2/
RF_out2
13 NC
12 GND
(Top View)
Note: Exposed backside flag is source
terminal for transistors.
Figure 2. Pin Connections
1. Refer to AN1987, Quiescent Current Control for the RF Integrated Circuit Device Family. Go to http://www.freescale.com/rf.
Select Documentation/Application Notes - AN1987.
 Freescale Semiconductor, Inc., 2006. All rights reserved.
RF Device Data
Freescale Semiconductor
MW5IC970NBR1
1