전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

SI3220 데이터시트(PDF) 10 Page - Silicon Laboratories

부품명 SI3220
상세설명  DUAL PROSLIC짰 PROGRAMMABLE CMOS SLIC/CODEC
Download  112 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  SILABS [Silicon Laboratories]
홈페이지  http://www.silabs.com
Logo SILABS - Silicon Laboratories

SI3220 데이터시트(HTML) 10 Page - Silicon Laboratories

Back Button SI3220 Datasheet HTML 6Page - Silicon Laboratories SI3220 Datasheet HTML 7Page - Silicon Laboratories SI3220 Datasheet HTML 8Page - Silicon Laboratories SI3220 Datasheet HTML 9Page - Silicon Laboratories SI3220 Datasheet HTML 10Page - Silicon Laboratories SI3220 Datasheet HTML 11Page - Silicon Laboratories SI3220 Datasheet HTML 12Page - Silicon Laboratories SI3220 Datasheet HTML 13Page - Silicon Laboratories SI3220 Datasheet HTML 14Page - Silicon Laboratories Next Button
Zoom Inzoom in Zoom Outzoom out
 10 / 112 page
background image
Si3220/25
10
Rev. 1.2
Table 5. AC Characteristics
(VDD, VDD1 – VDD4 = 3.13 to 5.25 V, TA = 0 to 70 °C for K/F-Grade, –40 to 85 °C for B/G-Grade)
Parameter
Test Condition
Min
Typ
Max
Unit
TX/RX Performance
Overload Level
2.5
VPK
Overload Compression
2-Wire – PCM
Figure 6
Single Frequency Distortion1
2-Wire – PCM or PCM – 2-Wire:
200Hz to 3.4kHz
–85
–65
dB
PCM – 2-Wire – PCM:
200 Hz – 3.4 kHz,
16-bit Linear mode
–87
–65
dB
Signal-to-(Noise + Distortion)
Ratio2
200Hz to 3.4kHz
D/A or A/D 8-bit
Active off-hook, and OHT, any ZT
Figure 5
Audio Tone Generator Signal-to-
Distortion Ratio2
0 dBm0, Active off-hook, and
OHT, any ZT
46
dB
Intermodulation Distortion
–41
dB
Gain Accuracy2
2-Wire to PCM or PCM to 2-Wire
1014 Hz, Any gain setting
–0.25
+0.25
dB
Attenuation Distortion vs. Freq.
0 dBm 0
Figure 7,8
Group Delay vs. Frequency
Figure 9
Gain Tracking3
1014 Hz sine wave,
reference level –10 dBm
Signal level:
——
3 dB to –37 dB
± 0.25
dB
–37 dB to –50 dB
± 0.5
dB
–50 dB to –60 dB
± 1.0
dB
Round-Trip Group Delay
1014 Hz, Within same time-slot
600
700
µs
Crosstalk between Channels
TX or RX to TX
TX or RX to RX
0dBm0,
300Hz to 3.4kHz
300Hz to 3.4kHz
–108
–108
–75
–75
dB
dB
Gain Step Increment4
Step size around 0 dB
±0.0005
dB
2-Wire Return Loss5
200Hz to 3.4kHz
26
30
dB
Notes:
1. The input signal level should be 0 dBm0 for frequencies greater than 100 Hz. For 100 Hz and below, the level should
be –10 dBm0. The output signal magnitude at any other frequency will be smaller than the maximum value specified.
2. Analog signal measured as VTIP – VRING. Assumes ideal line impedance matching.
3. The quantization errors inherent in the µ/A-law companding process can generate slightly worse gain tracking
performance in the signal range of 3 to –37 dB for signal frequencies that are integer divisors of the 8 kHz PCM
sampling rate.
4. The digital gain block is a linear multiplier that is programmable from –
∞ to +6 dB. The step size in dB varies over the
complete range. See "3.25. Audio Path Processing" on page 69.
5. VDD1 – VDD4 = 3.3 V, VBAT = –52 V, no fuse resistors, RL = 600 Ω, ZS = 600 Ω synthesized using RS register
coefficients.
6. The level of any unwanted tones within the bandwidth of 0 to 4 kHz does not exceed –55 dBm.
7. The OBIAS and ABIAS registers program the dc bias current through the SLIC in the on-hook transmission and off-
hook active conditions, respectively. This per-pin total current setting should be selected so it can accommodate the
sum of the metallic and longitudinal currents through each of the TIP and RING leads for a given application.


유사한 부품 번호 - SI3220

제조업체부품명데이터시트상세설명
logo
Silicon Laboratories
SI3220 SILABS-SI3220 Datasheet
234Kb / 2P
   Broadband AND Voice Telephony Solutions
logo
Silicon image
Si3220 SILICONIMAGE-Si3220 Datasheet
1Mb / 108P
   DUAL PROSLIC짰 PROGRAMMABLE CMOS SLIC/CODEC
logo
Silicon Laboratories
SI3220PPT-EVB SILABS-SI3220PPT-EVB Datasheet
777Kb / 16P
   EVALUATION BOARD FOR THE Si3220 DUAL PROSLIC
More results

유사한 설명 - SI3220

제조업체부품명데이터시트상세설명
logo
Silicon image
SI3225-FQ SILICONIMAGE-SI3225-FQ Datasheet
1Mb / 108P
   DUAL PROSLIC짰 PROGRAMMABLE CMOS SLIC/CODEC
logo
Silicon Laboratories
SI3206 SILABS-SI3206 Datasheet
213Kb / 2P
   Quad ProSLIC짰 Programmable CMOS SLIC/Codec
SI3245 SILABS-SI3245 Datasheet
208Kb / 2P
   Quad ProSLIC짰 Programmable CMOS SLIC/Codec
SI3215 SILABS-SI3215 Datasheet
1Mb / 118P
   PROSLIC짰 PROGRAMMABLE CMOS SLIC/CODEC WITH RINGING/BATTERY VOLTAGE GENERATION
logo
Silicon image
SI3210-FT SILICONIMAGE-SI3210-FT Datasheet
869Kb / 148P
   PROSLIC짰 PROGRAMMABLE CMOS SLIC/CODEC WITH RINGING/BATTERY VOLTAGE GENERATION
logo
Silicon Laboratories
SI3233 SILABS-SI3233 Datasheet
1Mb / 100P
   PROSLIC짰 PROGRAMMABLE CMOS SLIC WITH RINGING/BATTERY VOLTAGE GENERATION
logo
Winbond
W682388 WINBOND-W682388_1 Datasheet
131Kb / 2P
   Dual Programmable Extended CODEC/SLIC
logo
Silicon Laboratories
SI3230 SILABS-SI3230 Datasheet
1Mb / 108P
   PROSLIC짰 PROGRAMMABLE CMOS SLIC WITH RINGING/BATTERY VOLTAGE GENERATION
logo
Winbond
W681388 WINBOND-W681388 Datasheet
130Kb / 2P
   Single Programmable Extended CODEC/SLIC
logo
Mitel Networks Corporat...
MH88614 MITEL-MH88614 Datasheet
90Kb / 10P
   Programmable CODEC SLIC Advance Information
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


데이터시트 다운로드

Go To PDF Page


링크 URL




개인정보취급방침
ALLDATASHEET.CO.KR
ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크교환   |   제조사별 검색
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com