CMX018 View Datasheet(PDF) - CML Microsystems Plc
Part Name
Description
MFG CO.
'CMX018' PDF : 15 Pages View PDF
Operating Characteristics
For the following conditions unless otherwise specified:
VCC = 2.7V to 3.3V, Tamb = - 10°C to +60°C,
RF = 915MHz, 50Ω source and load impedance.
DC Parameters
Icc (ENABLE = VCC and GAINSEL = 0V)
Icc (ENABLE = VCC and GAINSEL = VCC)
Icc (ENABLE = 0V)
Pin
17, 22, 25
17, 22, 25
17, 22, 25
AC Parameters
LNA (RF = 915MHz)
Power Gain (GAINSEL = 0V)
1, 3
Power Gain (GAINSEL = VCC)
1, 3
Noise Figure
1, 3
Input 1dB Gain Compression Point
1
(GAINSEL = 0V)
Input 1dB Gain Compression Point
1
(GAINSEL = VCC)
Input Third Order Intercept Point
1
(GAINSEL = 0V)
Input Third Order Intercept Point
1
(GAINSEL = VCC)
Reverse Isolation (GAINSEL = 0V)
3, 1
Reverse Isolation (GAINSEL = VCC)
3, 1
Input Impedance
1
Output Impedance
3
Input Return Loss (50Ω source)
1
Output Return Loss (50Ω load)
3
VCO to LNA Leakage
1
First Down Converter
(RF = 915MHz and IF = 70MHz)
Conversion Gain
5, 6
Noise Figure
5, 6
Input 1dB Gain Compression Point
5
Input Third Order Intercept Point
5
Input Impedance
5
Output Impedance
6
Input Return Loss (50Ω source)
5
Output Return Loss (50Ω load)
6
Buffered oscillator output power
21
RF to IF Leakage
5, 6
LO to IF Leakage
6
LO to RF Leakage
5
Min.
Typ.
50
42
16
-6.0
3.0
-20
16
-10
25
-35
-6.0
50
50
10
15
-45
15
15
-12
-4.0
50
100
TBD
TBD
-10
TBD
TBD
TBD
Max.
10
Units
mA
mA
µA
dB
dB
dB
dBm
dBm
dBm
dBm
dB
dB
Ω
Ω
dB
dB
dBm
dB
dB
dBm
dBm
Ω
Ω
dB
dB
dBm
dB
dBm
dBm
© 1999 Consumer Microcircuits Limited
13
D/018/3
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