S1M8660A Datasheet, PDF (7/32 Pages) Samsung semiconductor – RX IF / BBA WITH GPS

RX IF/BBA WITH GPS
S1M8660A (Preliminary)
AC CHARACTERISTIC
Characteristic
Test Conditions
CDMA Performance
Input sensitivity
Maximum AGC gain. Control input signal so
that output corresponding to 3LSB is output
from ADC.
Maximum input
signal
Minimum AGC gain. Control input signal so
that output corresponding to 3LSB is output
from ADC.
AGC gain slope PDM 3.3V Mode
AGC gain error
-30°C to +85°C.
over temperature
IF input frequency Cin < 2pF
range
IF input
Impedance
Input power = -102dBm
Noise figure
Input power = -75dBm
Input power = -25dBm
IIP3
AGC gain Max.
AGC gain Min.
Spurious contents
ADC generated harmonic frequency
component. Two signals in the in-band are
each mixed with signals which will allow
ADC to produce -7dB output signals. The
harmonic and non-harmonic components of
the ADC output signals between 1kHz to
20MHz are extracted and added. The AGC
control voltage is controlled so that ADC
output is full scale when the input signal is -
80dBm.
Spurious content
related to jammer
In-band spurious peak value produced by
IMD based on 2 jammer signals.
One in-band signal(@50kHz,0.5*F/S)
and two jammers(@900kHz, 22dB*F/S and
@1.7MHz, 21dB*F/S)are simultaneously
input. AGC control voltage is controlled so
that ADC output is F/S when the input signal
is -80dBm.
Symbol
VCSEN
VCMAX
GSLOPE
GVAR
Fin
Zin
NFmin
NFmid
NFmax
IIP3max
IIP3min
TSpur
Jspur
Min
-102
-
33
-3
-
0.8
-
-
-
-53
-10
-
-
Typ Max
-
-
-
-12
45 53
-
3
85.38 -
1.0 1.2
-
7
-
20
-
72
-
-
-
-
-
-25
- -18.4
Unit
dBm
dBm
dB/V
dB
MHz
kΩ
dB
dB
dB
dBm
dBm
dBc
dBc
7