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參數資料
| 型號： | AFE1105E |
| 元件分類： | 圓形連接器 |
| 英文描述： | Circular Connector; No. of Contacts:12; Series:MS27467; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:15; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:15-97 RoHS Compliant: No |
| 中文描述： | HDSL / MDSL模擬前端 |
| 文件頁數： | 10/10頁 |
| 文件大小： | 206K |
| 代理商： | AFE1105E |
10
AFE1105
and a 0.1
μ
F ceramic capacitor. The ceramic capacitor should
be placed as close to the AFE1105 as possible. The place-
ment of the Tantalum capacitor is not as critical, but should
be close. In each case, the capacitor should be connected
between PV
DD
and PGND.
In most systems, it will be natural to derive PV
DD
from the
AV
DD
supply. A 5
to 10
resistor should be used to
connect PV
DD
to the analog supply. This resistor in combi-
nation with the 10
μ
F capacitor form a lowpass filter—
keeping glitches on AV
DD
from affecting PV
DD
. Ideally,
PV
DD
would originate from the analog supply (via the
resistor) near the power connector for the printed circuit
board. Likewise, PGND should connect to a large PCB trace
or small ground plane which returns to the power supply
connector underneath the PV
DD
supply path. The PGND
“ground plane” should also extend underneath PLL
IN
and
PLL
OUT
(pins 47 and 48).
The remaining portion of the AFE1105 should be considered
analog. All AGND pins should be connected directly to a
common analog ground plane and all AV
DD
pins should be
connected to an analog 5V power plane. Both of these planes
should have a low impedance path to the power supply.
Ideally, all ground planes and traces and all power planes
and traces should return to the power supply connector
before being connected together (if necessary). Each ground
and power pair should be routed over each other, should not
overlap any portion of another pair, and the pairs should be
separated by a distance of at least 0.25 inch (6mm). One
exception is that the digital and analog ground planes should
be connected together underneath the AFE1105 by a small
trace.
相關PDF資料 |
PDF描述 |
|---|---|
| AFE1115 | Circular Connector; No. of Contacts:12; Series:MS27467; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:15; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:15-97 RoHS Compliant: No |
| AFE1115E | Circular Connector; No. of Contacts:12; Series:MS27467; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:15; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:15-97 RoHS Compliant: No |
| AFE1124 | LJT 12C 8#20 4#16 SKT WALL REC |
| AFE1124E | Circular Connector; No. of Contacts:15; Series:MS27467; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:15; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:15-15 RoHS Compliant: No |
| AFE1144 | Circular Connector; No. of Contacts:15; Series:MS27467; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:15; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:15-15 RoHS Compliant: No |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AFE1105E/1K | 功能描述:電信線路管理 IC HDSL/MDSL Analog Front End RoHS:否 制造商:STMicroelectronics 產品: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 安裝風格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray |
| AFE1105E/1KG4 | 功能描述:電信線路管理 IC HDSL/MDSL Analog Front End RoHS:否 制造商:STMicroelectronics 產品: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 安裝風格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray |
| AFE1105EG4 | 功能描述:電信線路管理 IC HDSL/MDSL Analog Front End RoHS:否 制造商:STMicroelectronics 產品: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 安裝風格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray |
| AFE1115 | 制造商:BB 制造商全稱:BB 功能描述:HDSL/MDSL ANALOG FRONT END WITH VCXO |
| AFE1115E | 功能描述:IC ANALOG FRONT END 56-SSOP RoHS:是 類別:集成電路 (IC) >> 數據采集 - 模擬前端 (AFE) 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 位數:- 通道數:2 功率（瓦特）:- 電壓 - 電源，模擬:3 V ~ 3.6 V 電壓 - 電源，數字:3 V ~ 3.6 V 封裝/外殼:32-VFQFN 裸露焊盤 供應商設備封裝:32-QFN（5x5） 包裝:帶卷 (TR) |
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