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| 型號(hào)： | SI3212-BT |
| 廠商： | Electronic Theatre Controls, Inc. |
| 元件分類： | Codec |
| 英文描述： | PROSLIC PROGRAMMABLE CMOS SLIC/CODEC WITH RINGING/BATTERY VOLTAGE GENERATION |
| 中文描述： | ProSLIC產(chǎn)品可編程的CMOS用戶接口/有振鈴編解碼器/電池電壓生成 |
| 文件頁(yè)數(shù)： | 111/122頁(yè) |
| 文件大?。?/td> | 1950K |
| 代理商： | SI3212-BT |
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Si3210/Si3211/Si3212
Preliminary Rev. 1.11
111
Digital Programmable Gain/Attenuation
See functional description sections of digital programmable gain/attenuation for guidelines on computing register
values. All values are represented in twos-complement format.
Note:
The values of all indirect registers are undefined following the reset state. Shaded areas denote bits that can be read
and written but should be written to zeroes.
20
Ringing Oscillator Frequency Coefficient.
Sets ringing generator frequency.
33
21
Ringing Oscillator Amplitude Register.
Sets ringing generator signal amplitude.
33
22
Ringing Oscillator Initial Phase Register.
Sets initial phase of ringing generator signal.
33
23
Pulse Metering Oscillator Attack/Decay Ramp Rate.
Sets pulse metering attack/decay ramp rate.
37
24
Pulse Metering Oscillator Amplitude Register.
Sets pulse metering generator signal amplitude.
37
25
Pulse Metering Oscillator Frequency Coefficient.
Sets pulse metering generator frequency.
37
Table 39. Digital Programmable Gain/Attenuation Indirect Registers Summary
Addr. D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
26
DACG[11:0]
27
ADCG[11:0]
Table 40. Digital Programmable Gain/Attenuation Indirect Registers Description
Addr.
Description
Reference
Page
26
Receive Path Digital to Analog Converter Gain/Attenuation.
This register sets gain/attenuation for the receive path. The digitized signal is effectively mul-
tiplied by DACG to achieve gain/attenuation. A value of 0x00 corresponds to –
∞
dB gain
(mute). A value of 0x400 corresponds to unity gain. A value of 0x7FF corresponds to a gain
of 6 dB.
39
27
Transmit Path Analog to Digital Converter Gain/Attenuation.
This register sets gain/attenuation for the transmit path. The digitized signal is effectively
multiplied by ADCG to achieve gain/attenuation. A value of 0x00 corresponds to –
∞
dB gain
(mute). A value of 0x400 corresponds to unity gain. A value of 0x7FF corresponds to a gain
of 6 dB.
39
Table 38. Oscillator Indirect Registers Description (Continued)
Addr.
Description
Reference
Page
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SI3212-KT | PROSLIC PROGRAMMABLE CMOS SLIC/CODEC WITH RINGING/BATTERY VOLTAGE GENERATION |
| SI3311-H | SI3311-H |
| SI3317-H | IRED |
| SI3317-H(B) | IRED |
| Si4112G-BT* | Hook-Up Wire; Conductor Size AWG:22; No. Strands x Strand Size:7 x 30; Jacket Color:Black; Approval Bodies:UL, CSA; Approval Categories:UL AWM Style 1015, CSA Type TEW, JQA-F-, Passes VW-1 Flame Test; Conductor Material:Copper RoHS Compliant: Yes |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SI3212-KT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PROSLIC PROGRAMMABLE CMOS SLIC/CODEC WITH RINGING/BATTERY VOLTAGE GENERATION |
| SI3215 | 制造商:SILABS 制造商全稱:SILABS 功能描述:PROSLIC㈢ PROGRAMMABLE CMOS SLIC/CODEC WITH RINGING/BATTERY VOLTAGE GENERATION |
| SI3215-B-FM | 功能描述:電信線路管理 IC SINGLE CHANNEL SLIC RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray |
| SI3215-B-FMR | 制造商:Silicon Laboratories Inc 功能描述: |
| SI3215-B-GM | 功能描述:IC SLIC/CODEC 1CH 38QFN RoHS:是 類別:集成電路 (IC) >> 接口 - 電信 系列:ProSLIC® 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS 產(chǎn)品變化通告:Product Discontinuation 06/Feb/2012 標(biāo)準(zhǔn)包裝:750 系列:* |
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