ST5090TQFPTR View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
ST5090TQFPTR Datasheet PDF : 29 Pages
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ST5090
AMPLITUDE RESPONSE
Receive path
Symbol
Parameter
Test Condition
Min. Typ. Max. Unit
GRAE
Receive Gain Absolute Accuracy Receive gain programmed for -0.5
maximum
Apply -6 dBm0 PCM code to DR
Measure VFr+
0.5
dB
GRAL
Receive Gain Absolute Accuracy Receive gain programmed for -0.5
maximum
Apply -6 dBm0 PCM code to DR
Measure VLr+
0.5
dB
GRAGE
Receive Gain Variation with
programmed gain
Measure VFr Gain over the
-0.5
range from Maximum to
minimum setting.
Calculate the deviation from
the programmed gain relative
to GRAE,
i.e. GRAGE = G actual - G prog. - GRAE
0.5
dB
GRAGL
Receive Gain Variation with
programmed gain
Measure VLr Gain over the
-0.5
range from Maximum to
minimum setting.
Calculate the deviation from
the programmed gain relative
to GRAL,
i.e. GRAGL = G actual - G prog. - GRAL
0.5
dB
GRAT
Receive Gain Variation with
temperature
Measured relative to GRA. (VLr -0.1
and VFr)
min. gain < GR < Max. gain
0.1
dB
GRAV
Receive Gain Variation with
Supply
Measured relative to GRA. (VLr -0.1
and VFr)
GR = Maximum Gain
0.1
dB
GRAF
Receive Gain Variation with
frequency (VLr and VFr)
Relative to 1015,625 Hz,
multitone test technique used.
min. gain < GR < Max. gain
f = 60Hz
f = 100Hz
f = 200 Hz
f = 300 Hz
-1.5
f = 400 Hz to 3000 Hz
-0.5
f = 3400 Hz
-1.5
f = 4000 Hz
-20
dB
-12
dB
-2
dB
0.5
dB
0.5
dB
0.0
dB
-14
dB
GRAL E
Receive Gain Variation with
signal level (VFr)
GRAL L
Receive Gain Variation with
signal level (VLr)
Sinusoidal Test Method
Reference Level = –10 dBm0
DR = -40 dBm0 to -3 dBm0
-0.5
DR = -50 dBm0 to -40 dBm0
-0.5
DR = -55 dBm0 to -50 dBm0
-1.2
Sinusoidal Test Method
Reference Level = –10 dBm0
DR = -40 dBm0 to -3 dBm0
-0.5
DR = -50 dBm0 to -40 dBm0
-0,5
DR = -55 dBm0 to -50 dBm0
-1.2
0.5
dB
0.5
dB
1.2
dB
0.5
dB
0.5
dB
1.2
dB
23/29
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