CXA1851 Ver la hoja de datos (PDF) - Sony Semiconductor
Número de pieza
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Fabricante
CXA1851 Datasheet PDF : 12 Pages
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CXA1851N
Electrical Characteristics
(Ta=25°C, VCC=2.7V, ZL=ZS=50Ω)
Item
Symbol
Conditions
Min. Typ. Max. Unit
Up Converter Block ∗1
Current consumption
ICC
For no signal input
18.0 25.0 35.0 mA
Conversion gain
CG
Pin= - 40dBm
17.5 20.5 25.5 dB
RF output power
Pout
Pin= -10dBm, 50Ω load
03
dBm
Noise figure
NF
DSB mode
13 18 dB
Lo leak
ISO (Lo) Pin= - 10dBm
- 25.0 - 10 dBm
IF leak
ISO (IF) Pin= - 10dBm
- 12.0 - 5 dBm
Standby current consumption
ICC (PD) 6pin (P/S)<1.0V
220 ∗2 350 ∗2 µA
Power saving control voltage
Vp/s (ON)
1.8
4.5 V
Vp/s (OFF)
1.0 V
Rise time
Tup
2.5 5.0 µs
Down Converter Block ∗3
Current consumption
ICC
For no signal input
8.0 15.0 22.0 mA
Conversion gain
CG
Pin= - 40dBm, 50Ω load
15.0 18.0 23.0 dB
IF output power
Pout (IF) Pin= - 10dBm, 50Ω load
- 4.5 - 2.0
dBm
Third-order intermodulation distortion IM3
fRF1=866.4MHz, Pin1= - 40dBm 45 49.0
dBc
fRF2=866.8MHz, Pin2= - 40dBm
Noise figure
NF
DSB mode
7.5 10 dB
Standby current consumption
ICC (PD) 5pin (P/S)≤1.0V
220 ∗2 350 ∗2 µA
Power saving control voltage
Vp/s (ON)
1.8
4.5 V
Vp/s (OFF)
1.0 V
Rise time
Tup
2.5 5.0 µs
∗1: fIFin=150.05MHz, fRFout=864.05 to 868.05MHz
fLoin=1014.10 to 1018.1MHz (- 9dBm)
∗2: These are the total values for the up and down converters.
∗3: fRFin=864.05 to 868.05MHz
fLoin=1014.10 to 1018.1MHz (- 9dBm)
Typical Reference characteristics
(Ta=25°C, VCC=2.7V, ZL=ZS=50Ω)
Item
Symbol
Up Converter Block
Third-order intermodulation distortion IM3
Down Converter Block
1 dB compression
Lo leak
RF leak
P- 1dB
ISO (Lo)
ISO (RF)
Conditions
fIF1=150.4MHz, PIF1= - 30dBm
fIF2=150.8MHz, PIF2= - 30dBm
Output conversion, 50Ω load
Pin= - 40dBm
Pin= - 40dBm
Typ.
39.0
- 7.0
- 29.0
- 44.0
Unit
dBc
dBm
dB
dB
—4—
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