SI2107-X-FM SILABS [Silicon Laboratories], SI2107-X-FM Datasheet - Page 5

• Manufacturer Part Number: SI2107-X-FM
• Description: SATELLITE RECEIVER FOR DVB-S/DSS WITH QUICKLOCK AND QUICKSCAN
• Manufacturer: SILABS [Silicon Laboratories]

Table 4. RF Electrical Characteristics
Table 3. DC Characteristics
(V
Input power, single channel
Aggregate input power
Input impedance, balanced
Return Loss
Dynamic voltage gain range
Maximum voltage gain
Noise figure
IP3
LO leakage
LO SSB phase noise
LO DSB phase noise (integrated)
RF synthesizer spurious
LO oscillator settling time
Notes:
Supply Current, 3.3 V
Supply Current, 1.8 V
Input high voltage
Input low voltage
Input leakage
Output high voltage
Output low voltage
Output leakage
Notes:
3.3
1. For a single channel with SR = 27.5 Mbaud, CR = 7/8, and no added noise. Input power range over which bit error rate
2. Max gain = 0hFFFF in AGC settings registers (25h–26h).
3. IM3 can be calculated as follows: IM3 = 2 x (IP3 – P
1. LNB dc-dc converter disabled; LNB_EN (CEh[2]) = 0.
2. ISEN(9) is not tested for leakage current.
= 3.3 V ±10%, V
is less than 2e-4 after Viterbi decoder.
Min gain = 0h0000 in AGC settings registers (25h–26h).
Parameter
Parameter
2
1.8
= 1.8 V ±10%, T
A
Symbol
Symbol
G
= 0–70 ºC)
P
V
V
IP3
t
V
P
V(max)
I
I
V
I
∆
N
N
L
NF
s,LO
3.3
1.8
Z
OL
i,agg
I
OH
OL
i,ch
IH
GV
LO
IL
LO
LO
I
in
3
Preliminary Rev. 0.81
45 Mbaud, CR 7/8
20 Mbaud, CR 2/3
45 Mbaud, CR 7/8
20 Mbaud, CR 2/3
SCL(25), SDA(26),
XTAL1(35), VSEN/
SCL(25), SDA(26)
SCL(25), SDA(26)
10 kHz to 1/2 Baud
950 to 2150 MHz
Z
At 20 MHz offset
Test Condition
Test Condition
100 kHz offset
SOURCE
RESET(11),
1 MHz offset
in
Max gain
Min gain
TDET(7)
).
Rate
= 75 Ω
2
2
1
1
1
1
Min
2.3
2.4
Min
—
—
—
—
—
—
—
+5
0
—
—
—
—
—
—
—
—
—
—
—
—
—
Si2107/08/09/10
–82
Typ
313
298
292
217
+9.5
Typ
–10
+15
–97
–97
–40
100
—
—
—
—
—
—
2.1
75
75
55
—
—
1
+12.5
Max
Max
±10
±10
–10
–70
–94
–94
5.5
0.8
0.4
2.8
—
—
—
—
—
–7
—
—
—
—
—
—
—
dBc/Hz
dBc/Hz
dBc/Hz
dBm
dBm
dBm
dBm
°rms
Unit
Unit
mA
mA
mA
mA
µA
µA
dB
dB
dB
dB
µs
V
V
V
V
Ω
5