SI2109-D-FMR Silicon Laboratories Inc, SI2109-D-FMR Datasheet - Page 7

• Manufacturer Part Number: SI2109-D-FMR
• Manufacturer: Silicon Laboratories Inc

Specifications of SI2109-D-FMR

• Operating Temperature (min): 0C
• Operating Temperature (max): 70C
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: Supplier Unconfirmed

Table 6. LNB Supply Characteristics (Si2108/10 Only)
Supply voltage
Converter switch frequency
Output HIGH voltage
Output LOW voltage
Low to high transition time
High to low transition time
Line regulation
Load regulation
Load capacitance tolerance
Output current limiting
Peak LNB supply input current
Tone frequency
Tone amplitude
Tone duty cycle
Tone rise and fall time
Tone detector frequency capture range
Tone detector input amplitude
Note: Specifications based on recommended schematics in Figure 8 and Figure 9.
Parameter
Symbol
V
LNB_IN
f
tone
Rev. 1.0
V
I
o
Test Condition
VHIGH = 1101
VHIGH = 1000
CC
VLOW = 1101
VLOW = 1100
= 50 to 500 mA
I
DiSEqC 1.x
DiSEqC 2.x
V
o
IMAX = 01
18 to 13 V
13 to 18 V
ILIM = 00
ILIM = 01
CC
= 8 to 13.2 V
= 500 mA
= 12 V
17.75
12.75
10.8
17.0
12.5
17.6
Min
237
400
500
500
200
1.4
20
40
—
—
—
—
—
—
Si2107/08/09/10
3
18.625
13.375
13.25
18.0
0.75
0.25
Typ
264
650
1.6
12
—
—
22
50
—
—
—
—
1
1
6
1000
26.4
Max
13.2
19.5
19.0
14.0
14.0
1.92
290
250
200
550
650
800
24
60
10
—
—
—
—
mV
ΔmV
ΔmV
Unit
kHz
kHz
kHz
mA
mA
mV
ms
ms
µF
µF
µs
%
V
V
V
V
V
A
pp
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