Multimedia Digital Demodulator

Copyright © 2015 by Silicon Laboratories

10.29.2015

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Si2167-B22

Combo DVB-T/C/S/S2 Digital TV Demodulator

Selected Electrical Specifications

Parameter

Test Condition

Min

Typ

Max

Unit

General

Input clock reference

4

—

30

MHz

Supported XTAL frequency

16

—

30

MHz

Total power consumption

—

190/180

—

mW

—

230

—

mW

—

465

—

mW

2 layer PCB

—

32

—

°C/W

4 layer PCB

—

23

—

°C/W

Power Supplies

1.14

1.20

1.30

V

3.00

3.30

3.60

V

3.00

3.30

3.60

V

Notes:

1. Test conditions: 8 MHz, 8K FFT, 64 QAM, parallel TS output.

2. Test conditions: 6.9 Mbaud, 256 QAM, parallel TS output.

4. Test conditions: 32 MBaud, 3/5 Code Rate, 8PSK, pilots On, parallel TS, C/N at picture failure.

Pin Assignments

Selection Guide

Part Number

Description

Si2167-B22-GM

Multimedia Digital TV Demodulator for DVB-T/C/S/S2, 7x7 mm QFN-48.

Si2167B

(GND_PAD)

QFN-48

7x7mm

34

35

36

21

22

23

24

3

4

5

33

20

6

32

7

28

29

30

31

27

8

9 10 11 12

15

16

17

18

19

40

39

38

37

41

46

45

44

43

42

S_ADC_IP

S_ADC_IN

S_ADC_QP

S_ADC_QN

SDA_MAST

SCL_MAST

NC

TC_ADC_P

TC_ADC_N

TS_DATA[1]

TS_DATA[5]

TS_DATA[4]

TS_DATA[3]

GND

VDD_VIO

TS_DATA[2]

TS_DATA[0]/TS_SER

TS_CLK

TS_SYNC

47

14

48

13

2

1

26 25

TS_DATA[6]

CLK_IN_OUT

GND

VDD_VCORE

VDD_VCORE