參數(shù)資料
型號(hào): ZL20250
廠(chǎng)商: Zarlink Semiconductor Inc.
英文描述: 2.5G Multimode Transceiver
中文描述: 2.5G的多模收發(fā)器
文件頁(yè)數(shù): 43/56頁(yè)
文件大?。?/td> 392K
代理商: ZL20250
ZL20250
Data Sheet
43
Zarlink Semiconductor Inc.
5.0 Electrical Characteristics
The electrical characteristics are guaranteed under the following conditions unless stated otherwise. Vcc =3.0 V, T
= 25°C, TCXO Ref Frequency = 19.44 MHz.
Characteristics
Min
Value
Typ
Max
Units
Comments
Supply Current
Sleep
10
40
μ
A
Logic inputs = 0V or Vcc
Receive Operation
AMPS
32
38
mA
Note 1, AGC = 1.6V
IS136
33
39
mA
Note 1, AGC = 1.6V
GSM/EDGE
30
36
mA
Note 1, AGC = 1.6V
Transmit Operation
900 MHz Output
141
170
mA
VGA = 2.4V, Note 2
106
125
mA
VGA = 1V , Note 2
1900 MHz Output
120
145
mA
VGA = 2.4V, Note 2
102
120
mA
VGA = 1V, Note 2
Standby Operation
UHF PLL
12.5
15.0
mA
Note 3
Receive VHF PLL
5.2
6.3
mA
Transmit VHF PLL
4.9
6.0
mA
Additional Circuits
Frequency Doubler
4
5
mA
Note 4
UHF LO Output Buffer
4.5
5.5
mA
900 or 1900 Band Note 5
Logic Inputs
Input Current
10
nA
Vin = 0 to Vcc
Input Capacitance
10
pF
Lock Detect Output
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