參數(shù)資料
型號(hào): MRFIC0904
廠商: MOTOROLA INC
元件分類: 衰減器
英文描述: 900 MHz GaAs TWO STAGE DRIVER AMP INTEGRATED CIRCUIT
中文描述: 800 MHz - 1000 MHz RF/MICROWAVE WIDE BAND MEDIUM POWER AMPLIFIER
文件頁(yè)數(shù): 2/8頁(yè)
文件大?。?/td> 147K
代理商: MRFIC0904
MRFIC0904
2
MOTOROLA RF DEVICE DATA
RECOMMENDED OPERATING RANGES
(TA = 25
°
C unless otherwise noted)
Parameter
Symbol
Value
Unit
Supply Voltage
VDD
VSS
2.7 to 5.0
–2.75 to –2.25
Vdc
Bias Voltage Range
BIAS
0 to 1.0
Vdc
Power Control Voltage Range
PCNTRL
0 to 3.0
Vdc
Enable Voltage ON State
ENABLE
2.5
Vdc
Enable Voltage OFF State
ENABLE
0.5
Vdc
RF Frequency
f
800 to 1000
MHz
ELECTRICAL CHARACTERISTICS
(VDD = 3.6 V, VSS = –2.5 V, BIAS = 0.0 V, PCNTRL = 3.0 V, ENABLE = 3.0 V, Pin = –2 dBm,
f = 900 MHz, ZO = 50 , TA = 25
°
C unless otherwise noted)
Characteristic
Min
Typ
Max
Unit
Supply Current
IDD
ISS
120
1.0
160
1.75
mA
Standby Current: Off–mode (ENABLE = 0 V)
IDD
ISS
50
60
130
360
μ
A
Output Power
22.5
24
dBm
Output Power at 1 dB Gain Compression
24.5
dBm
Input Return Loss
14
dB
PCNTRL Current
200
μ
A
ENABLE Current
200
μ
A
Gain Control Range
45
dB
Enable/Control Input 3 dB Bandwidth
1
MHz
(1) All electrical Characteristics are measured in test circuit schematic as shown in Figure 1.
Figure 1. Applications Circuit Configuration
C7 – 1000 pF
T1 – 90
°
@ 900 MHz, Z0 = 100
T2 – 9
°
@ 900 MHz, Z0 = 50
BOARD MATERIAL = FR4
1
2
3
4
7
6
5
8
12
13
14
15
16
PCNTRL
RF IN
RF OUT
VDD
C1
C2
C3
C4
C5
C6
C7
BIAS
10
9
11
VSS
ENABLE
T1
T2
C1 – 2.7 pF
C2, C4, C8 – 100 pF
C3 – 1
μ
F
C5, C6 – 10 pF
C8
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