Si2162-C60 Data Short

Si2162-C60
DVB-T2/C2/T/C Digital TV Demodulator
The Si2162C integrates digital demodulators for all first and
second generation DVB standards (DVB-T/T2/C/C2) in a single
advanced CMOS die. Leveraging Silicon Labs' proven digital
demodulation architecture, the Si2162C achieves excellent
reception performance for each media while significantly
minimizing front-end design complexity, cost, and power
dissipation. Connecting the Si2162C to a hybrid TV tuner or digital
only tuner, such as Silicon Labs' Si217x/5x/4x devices, results in a
high-performance and cost optimized TV or STB front-end
solution.
Silicon Labs' internally developed DVB-C2 demodulator can
accept a standard IF (36 MHz) or low-IF input (differential) and
support all modes specified by the DVB-C2 standard. The main
features of the DVB-C2 mode are 4096-QAM, 6 or 8 MHz
bandwidth, management of notch insertion (broadband and
narrowband), and support of multiple data slices and PLPs.
DVB-T2/T and DVB-C2/C demodulators are next-generation
enhanced versions of proven and broadly-used Silicon Labs’
Si2169/68/67/66/64/62/60 devices. DVB-T2-Lite (ETSI EN 302
755-V1.3.1) compatibility is also supported.
The cable reception allows demodulating widely deployed DVB-C
legacy standard (ITU-T J.83 Annex A/C) and the Americas' cable
standard (ITU-T J.83 Annex B).
The Si2162C offers an on-chip blind scan algorithm for DVB-C/C2
standards, as well as a blind lock function. The Si2162C
programmable transport stream output interface provides a flexible
range of output modes and is fully compatible with all MPEG
decoders or conditional access modules to support any customer
application.
Features
- Pin-to-pin compatible with all Si216x/8x single demods family
- API compatible with all single and dual demods families
- DVB-T2 (ETSI EN 302 755-V1.4.1) with T2-Lite (Annex I)
- Bandwidth: 1.7, 5, 6, 7, and 8 MHz
- NorDig Unified 2.5 and D-Book 8 compliant
- DVB-C2 (ETSI EN 302 769)
- 16-QAM to 4096-QAM OFDM demodulation
- DVB-T (ETSI EN 300 744)
- OFDM demodulator and enhanced FEC decoder
- NorDig Unified 2.5 and D-Book 8 compliant
- DVB-C (ETSI EN 300 429) and ITU-T J.83 Annex A/B/C
- QAM demodulator and FEC decoder
- 1 to 7.2 MSymbol/s
- LDPC and BCH FEC decoding for C2/T2 standards
- I2C serial bus interfaces (master and host)
- Firmware control (embedded ROM/NVM)
- Upgradeable with patch download via fast SPI or I2C 
-
(broadcast mode supported)
Flexible TS output interface (serial, parallel, and slave)
Fast lock times for all media
Low power consumption
Two power supplies: 1.2 and 3.3 V
7x7 mm, QFN-48 pin package, Pb-free/RoHS compliant
Applications
- iDTV: on-board design or in a NIM
- Advanced multimedia STB, PVR, and Blu-ray recorders
- PC-TV accessories
1.2, 3.3V
AGCs
(Si217x/5x/4x)
TC_ADC_N
TV Tuner
ADC
TS_ERR/
GPIO_1
OSC
& PLL
TUN_SDA
TUN_SCL
Digital Demodulator
QAM
DEMOD
EQUALIZER
VITERBI
RS
OFDM
DEMOD
EQUALIZER
LDPC
BCH
FRONT
END
Ext. Clk or Xtal
CLK_IN_OUT
GPIO
Si2162C
TS_SYNC
TS_VAL
TS_CLK
TS_DATA
8
DVB-T2/T/C2/C
FEC MODULE
I2C
SWITCH
Copyright © 2015 by Silicon Laboratories
I2 C
I/F
HDTV MPEG S.o.C.
TC_ADC_P
CTRL
INTERFACE
Silicon Labs
DSP &
SYNCHRO
MPEG TS
MP_A/_B/_C/_D
RESETB
GPIO_0
Description
HOST_SDA
HOST_SCL
11.20.15
Si2162-C60
DVB-T2/C2/T/C Digital TV Demodulator
Selected Electrical Specifications
(TA = –10 to 75 °C)
Parameter
Test Condition
Min
Typ
Max
Unit
General
Input clock reference
4
—
30
MHz
Supported XTAL frequency
16
—
30
MHz
DVB-T21
—
356
—
mW
DVB-T2
—
182
—
mW
DVB-C23
—
327
—
mW
DVB-C4
—
142
—
mW
2 layer PCB
—
35
—
°C/W
4 layer PCB
—
23
—
°C/W
VDD_VCORE
1.14
1.20
1.30
V
VDD_VANA
3.00
3.30
3.60
V
VDD_VIO
3.00
3.30
3.60
V
Total power consumption
Thermal resistance
Power Supplies
Notes:
1. Test conditions: 8 MHz, 256-QAM, 32K FFT, CR = 3/5, GI = 1/128, PP7, parallel TS, C/N at picture failure.
2. Test conditions: 8 MHz, 8K FFT, 64-QAM, parallel TS.
3. Test conditions: 4096-QAM, CR = 5/6, GI = 1/128, C/N = 34 dB (at picture failure).
4. Test conditions: 6.9 Mbaud, 256-QAM, parallel TS.
30
29
28
TS_DATA[7]
31
GND
32
TS_ERR/GPIO_1
XTAL_O
33
VDD_VCORE
XTAL_I/CLK_IN
34
MP_C
ADDR
35
RESETB
GND
36
MP_D
VDD_VANA
Pin Assignments
27
26
25
NC 37
24 TS_DATA[6]
NC 38
23 TS_DATA[5]
NC 39
22 VDD_VIO
NC 40
TC_ADC_P 41
TC_ADC_N 42
Si2162C
21 GND
(GND_PAD)
19 TS_DATA[4]
NC 43
20 VDD_VCORE
18 TS_DATA[3]
QFN-48
7x7mm
CLK_IN_OUT 44
SDA_MAST 45
17 TS_DATA[2]
16 TS_DATA[1]
SCL_MAST 46
15 TS_DATA[0]/TS_SER
GND 47
14 TS_CLK
VDD_VCORE 48
7
MP_A
GPIO_0
NC
NC
NC
VDD_VCORE
8
9
10
11
12
TS_VAL
6
SDA_HOST
5
SCL_HOST
4
GND
3
VDD_VIO
2
MP_B
13 TS_SYNC
1
Selection Guide
Part Number
Description
Si2162-C60-GM
DVB-T2/C2/T/C Digital TV demodulator, 7x7 mm QFN-48
Digital Demodulator
Copyright © 2015 by Silicon Laboratories
Silicon Laboratories and Silicon Labs are trademarks of Silicon Laboratories Inc.
Other products or brandnames mentioned herein are trademarks or registered trademarks of their respective holders
11.20.15