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U2760B Datasheet, PDF (7/14 Pages) TEMIC Semiconductors – CT2-RX/TX IC | |||
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U2760B
Absolute Maximum Ratings
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Thermal Resistance
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Operating Conditions
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Electrical Characteristics: Receiver Input Mixer (MX1)
Test conditions (unless otherwise specified): VCC = 2.9 V, Tamb = 25°C, referred to application circuit,
fRF = 866.05 MHz, fIF1 = 240.05 MHz.
Parameters
Test Conditions / Pins Symbol Min.
Typ.
Max.
Unit
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Supply voltage range
Pin 20
VCC
2.7
2.9
3.6
V
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Supply current
@ VCC = 2.9 V, Pin 20
Is
3
mA
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Input impedance
Pin 21
Zin
3
kW
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Input frequency
Pin 21
fin
1000
MHz
Output frequency
Pins 25 and 26 fout
240
300
MHz
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Power gain
Pins 21, 25 and 26
Gp
8
dB
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Noise figure
Pins 21, 25 and 26
NF
8
10
dB
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Compression
Pins 21, 25 and 26 P_1dB
â18
dBm
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Third order input
Pins 21, 25 and 26 IIP3
â8
dBm
intercept point
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ LO to RF isolation
Pin 21
IsolLO
20
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ " LO (IF/2)response
@ Pin = â84 dBm, Pin 21
dB
â10
dB
Rev. A3, 05-Oct-98
7 (14)
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