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參數(shù)資料
| 型號： | T2803 |
| 廠商： | Atmel Corp. |
| 英文描述： | 2.4 GHZ WDECT/ISM SINGLE CHIP TRANSCEIVER |
| 中文描述： | 2.4 GHz的WDECT /安全管理單芯片收發(fā)器 |
| 文件頁數(shù)： | 19/27頁 |
| 文件大?。?/td> | 501K |
| 代理商： | T2803 |
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19
T2803 [Preliminary]
4572G–DECT–01/04
Data Word 2 Programs
DEMODDAC Adjustment
With bits E6 - E10
Only in RX mode effective. Used to tune the demodulator center frequency and allows
to compensate tolerances of external components and the T2803.
Demod DAC Voltage
E10
E9
E8
E7
E6
RAMPDAC Adjustment
for TX Mode
With bits E6 - E10
Only in TX mode effective. Used to control the power of the external PA by adjusting the
ramping voltage.
RAMPDAC Voltage (at Pin 36 RAMP_OUT)
E10
E9
E8
E7
E6
TEST Mode Settings
With bits E0 - E2
In normal operation Lock detect output is used. All other settings are for test only.
E2
E1
E0
Signal at Lock Detect Output
f
IFcenter
%
-5
0
0
0
0
0
0
0
0
0
1
...
0
0
0
1
0
...
...
...
...
...
...
...
1
1
1
0
1
...
1
1
1
1
0
...
1
1
1
1
1
5
V
RAMP_OUT
1.1 V
0
0
0
0
0
0
0
0
0
1
...
0
0
0
1
0
...
...
...
...
...
...
...
1
0
1
1
1
1.68 V
1
1
0
0
0
1.7 V
...
...
...
...
...
...
1
1
1
1
0
...
1
1
1
1
1
1.7 V
CP Mode
0
0
0
Lock detect
Active
0
0
1
PC out/2
Active
0
1
0
RC out/2
Active
0
1
1
do not care
Active
1
0
0
Lock detect
Active
1
0
1
PC out/2
Active
1
1
0
RC out/2
Active
1
1
1
GFTEST: RC out
Active
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| T2803_05 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:2.4 GHZ WDECT/ISM SINGLE CHIP TRANSCEIVER |
| T28030100A000G | 制造商:SL Power Electronics 功能描述:STEP DOWN AC/AC TX PWR MISC - Bulk 制造商:SL POWER ELECTRONICS INC.- AULT 功能描述:Power Transformer 1500VAC Single Prim. Single Sec. 120V Prim. 3V Sec. |
| T28030200A000G | 制造商:SL Power Electronics 功能描述:STEP DOWN AC/AC TX PWR MISC - Bulk 制造商:SL POWER ELECTRONICS INC.- AULT 功能描述:Power Transformer 1500VAC Single Prim. Single Sec. 120V Prim. 3V Sec. |
| T2803-PLH | 功能描述:IC TRANSCEIVER 2.5GHZ 48-QFN RoHS:否 類別:RF/IF 和 RFID >> RF 收發(fā)器 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:30 系列:- 頻率:4.9GHz ~ 5.9GHz 數(shù)據(jù)傳輸率 - 最大:54Mbps 調(diào)制或協(xié)議:* 應用:* 功率 - 輸出:-3dBm 靈敏度:- 電源電壓:2.7 V ~ 3.6 V 電流 - 接收:* 電流 - 傳輸:* 數(shù)據(jù)接口:PCB，表面貼裝 存儲容量:- 天線連接器:PCB，表面貼裝 工作溫度:-25°C ~ 85°C 封裝/外殼:68-TQFN 裸露焊盤 包裝:管件 |
| T2803-PLQ | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:2.4 GHZ WDECT/ISM SINGLE CHIP TRANSCEIVER |
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