器件名称: 101
功能描述: 0.9/1.9GHz BROAD BAND PRE-POWER AMPLIFIER
文件大小: 38.73KB 共5页
简 介:STB7101
0.9/1.9GHz BROAD BAND PRE-POWER AMPLIFIER
OPERATING FREQUENCY 900-1900MHz OUTPUT POWER 9.8dBm typ. @ 900MHz 7.5dBm typ. @ 1900MHz POWER GAIN GP = 20.3dB typ. @ 900MHz GP = 20.5dB typ. @ 1900MHz
SOT323-6L (SC70) ORDER CODE STB7101 BRANDING 101
APPLICATIONS PA driver for cellular applications
(Top View) 1
101
DESCRIPTION The STB7101, designed for cellular applications (0.9/1.9GHz), uses a 20 GHz FT silicon bipolar process. This IC is a wide range amplifier operating from 900MHz to 1900MHz, in the overall frequencies range the gain flatness is less than 1 dB. The STB7101 is housed in a very small SMD package SOT323-6L.
(Bottom View) 6 5 4 6 5 4 1 2 3
2 3
PIN CONNECTION
Pin No. 1 2 3 4 5 6 Pin Name GND GND INPUT VCC GND OUTPUT
ABSOLUTE MAXIMUM RATINGS
Symbol Vcc Tstg Ta Pin Parameter Supply voltage Storage temperature Operating ambient temperature Input power Ta= +25 oC Conditions Ta = +25 oC, pin 4 and 6 Value 4.5 -55 to +150 -40 to +85 10 Unit V
o o
C C
dBm
January, 22 2002
1/5
STB7101
ELECTRICAL CHARACTERISTICS (Ta = +25oC, V cc = 2.75V, ZL = Zs = 50, unless otherwise specified)
Symbol Vcc Icc Gp NF P1dB RLIN RLOUT S12 Po(Sat) OIP3 Parameter Supply voltage Circuit current Power Gain Noise figure Output 1dB Compr. Power Input return loss Output Return loss Isolation Saturated output power level Output Third Order Intercept No signal f = 0.9GHz f = 1.9GHz f = 0.9GHz f = 1.9GHz f = 0.9GHz f = 1.9GHz f = 0.9GHz f = 1.9GHz f = 0.9GHz f = 1.9GHz f = 0.9GHz f ……
