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參數(shù)資料
| 型號： | T2803-PLQ |
| 廠商： | ATMEL CORP |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | SPST to 4PST Slide DIP Switches |
| 中文描述： | TELECOM, CELLULAR, RF AND BASEBAND CIRCUIT, QCC48 |
| 封裝： | 7 X 7 MM, MO-220, QFN-48 |
| 文件頁數(shù)： | 23/27頁 |
| 文件大?。?/td> | 501K |
| 代理商： | T2803-PLQ |
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23
T2803 [Preliminary]
4572G–DECT–01/04
Charge Pump (Pin 13)
Output current
V
CP
= V
VS_CP
/2, I_CPSW = ‘1’
Pin 48
I
CP_nom
±7.5
mA
Output current
V
CP
= V
VS_CP
/2, I_CPSW = ‘0’
Pin 48
I
CP
= I
CP_nom
+ CPCS
×
I
CP_step
(see bus protocol D1 ... D2)
I
CP_nom
±1.2
mA
Current scaling
I
CP_step
0.2
mA
Leakage current
Gaussian Transmit Filter (Gaussian Shape B
×
T = 0.5)
Tx data rate
OLE = ‘1’
I
L
±100
pA
1152
kBit/s
Tx data filter clock
6 taps in filter
f
TXFCLK
GF
FM_nom
6.912
MHz
Frequency deviation
±400
kHz
Frequency deviation scaling
GF
FM
= GF
FM_nom
×
GFCS
(see bus protocol D7 ... D9)
GFCS
60
130
%
TX Driver (Pin 32)
Maximum output power
At L = 5.6 nH, pin 32
(see bus protocol E11 - E12)
P
TX
3
dBm
Minimum output power
At L = 5.6 nH, pin 32
(see bus protocol E11 - E12)
P
TX
-21
dBm
RF leakage
In RX mode
P
leak
Z
OUT
-47
dBm
Output impedance
Ramp Generator (Pins 36 and 37)
At L = 5.6 nH, 2.5 GHz, pin 32
13+j40
Minimum output voltage
V
min
V
max
t
r
t
f
0.7
V
Maximum output voltage
(see bus protocol E6 - E10)
1.1
1.8
V
Rise time
C
ramp
= 270 pF at pin 37
C
ramp
= 270 pF at pin 37
5
μs
Fall time
Lock Detect and Test Mode Output (Pin 5)
5
μs
Lock detect output, test mode
output
Locked = ‘1’, unlocked = ‘0’
Test modes
(see bus protocol E0 ... E2)
LD
Leakage current
V
OH
= 4.6 V
I
OL
= 0.5 mA
I
L
5
μA
Saturation voltage
Auxiliary Regulator (Pins 8, 9 and 10)
V
SL
0.4
V
Output voltage
VCO Regulator (Pins 14, 15 and 12)
V
SREG
= 3 V, pin 8
V
REG
2.9
3.0
3.1
V
Output voltage
3-wire Bus
V
SVCO
= 3 V, pin 15
V
REG_VCO
2.6
2.7
2.8
V
Clock
Logic Input Levels (CLOCK, DATA, ENABLE, RX_ON, TX_ON, OLE, TX_DATA, DATA_HOLD)
(Pins 1, 2, 3, 38, 39, 44, 47 and 48)
f
Clock
6.912
MHz
High input level
= ‘1’
V
iH
V
iL
1.5
V
Low input level
= ‘0’
0.5
V
Electrical Characteristics (Continued)
Test conditions (unless otherwise specified): V
S_REG
= 3.2 V, T
amb
= 25°C
Parameters
Test Conditions/Pins
Symbol
Min.
Typ.
Max.
Unit
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| T2803-PLQW | 功能描述:射頻收發(fā)器 COM.ISM-WDCT SINGLE CHIP TRX RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數(shù)據(jù)速率:2000 Kbps 調(diào)制格式:OQPSK 輸出功率:4 dBm 類型: 工作電源電壓:1.8 V to 3.6 V 最大工作溫度:+ 85 C 接口類型:SPI 封裝 / 箱體:QFN-32 封裝:Tray |
| T2803-PLS | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:2.4 GHZ WDECT/ISM SINGLE CHIP TRANSCEIVER |
| T28040100A000G | 制造商:SL Power Electronics 功能描述:- Bulk 制造商:SL POWER ELECTRONICS INC.- AULT 功能描述:Power Transformer 1500VAC Single Prim. Single Sec. 120V Prim. 4V Sec. |
| T28040200A000G | 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. 4V Sec. |
| T28040250A000G | 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. 4V Sec. |
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