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U2760B Datasheet, PDF (10/14 Pages) TEMIC Semiconductors – CT2-RX/TX IC | |||
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U2760B
Electrical Characteristics: UHF Voltage Controlled Oscillator (VCO1)
Test conditions (unless otherwise specified): VCC = 2.9 V, Tamb = 25°C, referred to application circuit, f = 626 MHz
Parameters
Test Conditions / Pins Symbol Min
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Supply voltage range
Pin 9
VCC
2.7
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Supply current
@ Vcc = 2.9 V, Pin 9
Is
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Frequency bandwidth
Pins 5, 6 and 7 fBw
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃà Phase noise ±100 kHz
Pins 5, 6 and 7
PN
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃà Phase noise ±200 kHz
Pins 5, 6 and 7
PN
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃà Phase noise ±300 kHz
Pins 5, 6 and 7
PN
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃà Phase noise ±400 kHz
Pins 5, 6 and 7
PN
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Phase noise @ 50 MHz
Pins 5, 6 and 7
PN
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Output power
W 50 termination, Pin 5
Pout
â 15
Typ
Max
Unit
2.9
3.6
V
3
mA
700
MHz
â 86 dBc/Hz
â 104 dBc/Hz
â 109 dBc/Hz
â 125 dBc/Hz
â 150 dBc/Hz
dBm
Electrical Characteristics: VHF Voltage Controlled Oscillator (VCO2)
Test conditions (unless otherwise specified): VCC = 2.9 V, Tamb = 25°C, referred to application circuit, f = 239.25 MHz
Parameters
Test Conditions / Pins Symbol Min
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Supply voltage range
Pin 9
Vcc
2.7
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Supply current
@ Vcc = 2.9 V, Pin 9
Is
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Frequency bandwidth
Pins 16, 17 and 18 fBw
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Phase noise 100 kHz
Pins 16, 17 and 18 PN
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Phase noise 200 kHz
Pins 16, 17 and 18 PN
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Phase noise 300 kHz
Pins 16, 17 and 18 PN
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Phase noise 400 kHz
Pins 16, 17 and 18 PN
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Phase noise @ 50 MHz
Pins 16, 17 and 18 PN
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Output power
W 50 termination, Pin 16
Pout
â 15
Typ
Max
Unit
2.9
3.6
V
2.5
mA
400
MHz
â 86 dBc/Hz
â 114 dBc/Hz
â 119 dBc/Hz
â 135 dBc/Hz
â 150 dBc/Hz
dBm
10 (14)
Rev. A3, 05-Oct-98
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