S1M8662A Samsung Semiconductor, Inc., S1M8662A Datasheet - Page 9

• Manufacturer Part Number: S1M8662A
• Description: Cdma/pcs/gps Triple Mode If/ Baseband Ic
• Manufacturer: Samsung Semiconductor, Inc.

RX IF/BBA WITH GPS
AC Characteristics (Continued)
GPS Performance
Input sensitivity
Maximum input signal
AGC gain slope
AGC gain error over
temperature
IF input frequency
range
IF input Impedance
Noise figure
IIP3
Offset gain slope
Offset adjust input
impedance
Out-band
attenuation
Residual Sideband
Gain flatness
Characteristic
Maximum AGC gain. Control input
signal so that ADC outputs 0.5*F/S.
Minimum AGC gain Control input signal
so that ADC outputs 0.5*F/S.
PDM 3.3V Mode
-30 C to +85 C.
Cin < 2pF
Input power = -98dBm
Input power = -75dBm
Input power = -25dBm
AGC gain Max.
AGC gain Min.
Amount of code change of the voltage
ADC output at the I/Q offset control
-
k : Linear Gain Mismatch
Amount of gain change along I and Q
paths between 1kHz to 800kHz
RSB
: Phase Mismatch in Deg.
1.3MHz
1.7MHz
20
log
Test Conditions
1
1
k
k
2
2
2
2
k
k
cos
cos
GSLOPE
IIP3max
Symbol
VCMAX
VCSEN
IIP3min
NFmax
ATC13
ATC17
NFmin
NFmid
GVAR
GOFS
RSB
Zoff
Fin
Zin
Gft
-102
Min
100
-1.5
0.8
-53
-25
43
46
48
22
-3
-
-
-
-
-
S1M8662A (Preliminary)
Typ
250
1.0
50
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Max
250
-12
1.2
1.5
57
12
58
3
7
-
-
-
-
-
-
-
%FS/
dBm
dBm
dB/V
MHz
dBm
dBm
Unit
k
k
dB
dB
dB
dB
dB
dB
dB
dB
V
9