SI2168-A20-GMR Silicon Labs, SI2168-A20-GMR Datasheet - Page 2

• Manufacturer Part Number: SI2168-A20-GMR
• Description: Modulator / Demodulator DVB-T2/T/C demodulat QFN-48, 7x7mm
• Manufacturer: Silicon Labs
• Type: Demodulatorr

Specifications of SI2168-A20-GMR

• Rohs: yes
• Package / Case: QFN-48
• Interface Type: I2C
• Maximum Operating Temperature: + 75 C
• Maximum Power Dissipation: 420 mW
• Minimum Operating Temperature: - 10 C
• Modulation Type: Digital TV
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 1.2 V, 3.3 V
• Operating Temperature Range: - 10 C to + 75 C
• Operating Voltage: 1.2 V, 3.3 V

Selected Electrical Specifications
(T
Selection Guide
Multimedia Digital Demodulator
General
Input clock reference
Supported XTAL frequency
Total power consumption
Thermal resistance (
Input ADC Sampling Clock
Satellite DVB-S
Satellite DVB-S2
DVB-T2/T/C
Power Supplies
V
V
V
Notes:
A
DD
DD
DD
1. Test conditions: 8 MHz, 256 QAM, 32K FFT, CR=3/5, GI=1/128, PP7, C/N at picture failure.
2. Test conditions: 8 MHz, IF mode, 8K FFT, 64 QAM, parallel TS output.
3. Test conditions: 6.9 Mbaud, IF mode, 256 QAM, parallel TS output.
4. Test conditions: 30 MBaud, CR=7/8, parallel TS (at QEF: BER = 2. 10
5. Test conditions: 32 MBaud, 3/5 Code Rate, 8PSK, pilots On, parallel TS, C/N at picture failure (PER = 10
= –10 to 75 °C)
_
_
_
VCORE
VANA
VIO
Si2169-A20-GM/R
Other products or brandnames mentioned herein are trademarks or registered trademarks of their respective holders.
Parameter
Pin Assignments (Pin-to-Pin Compatible with the Si2167 and Si2168)
Part #
.
JA
)
Silicon Laboratories and Silicon Labs are trademarks of Silicon Laboratories Inc.
CLK_IN_OUT
VDD_VCORE
SDA_MAST
S_ADC_QN
TC_ADC_N
SCL_MAST
S_ADC_QP
TC_ADC_P
S_ADC_IP
S_ADC_IN
Copyright © 2012 by Silicon Laboratories
DVB-S
GND
36 MHz IF/low-IF
DVB-T
NC
Test Condition
Multimedia Digital TV Demodulator for DVB-T2/T/C/S/S2, 7x7 mm QFN-48
Combo DVB-T2/T/C/S/S2 Digital TV Demodulator
2 layer PCB
4 layer PCB
37
38
39
40
41
42
43
44
45
46
47
48
45 MBaud
32 MBaud
DVB-T2
36
1
4
2
/DVB-S2
35
/DVB-C
2
34
3
1
33
4
32
3
5
(GND_PAD)
5
QFN-48
7x7mm
Si2169
31
6
30
7
29
8
28
9
27
10 11 12
1.14
3.00
3.00
Min
16
—
—
—
—
—
91
65
—
4
26 25
Description
–4
24
23
22
21
20
19
18
17
16
15
14
13
).
TS_DATA[6]
TS_DATA[5]
TS_DATA[4]
TS_DATA[3]
TS_DATA[2]
TS_DATA[1]
TS_DATA[0]/TS_SER
TS_CLK
TS_SYNC
VDD_VIO
VDD_VCORE
GND
190/180
230/465
1.20
3.30
3.30
Typ
420
35
23
94
70
56
—
—
Si2169-A20
Max
1.30
3.60
3.60
101
101
30
30
65
—
—
—
—
—
–4
).
°C/W
°C/W
6.8.2012
MHz
MHz
MHz
MHz
MHz
Unit
mW
mW
mW
V
V
V