UPB1008K データシートの表示（PDF） - NEC => Renesas Technology

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UPB1008K

REFERENCE FREQUENCY 27.456 MHz, 2ndIF FREQUENCY 132 kHz RF/IF FREQUENCY DOWN-CONVERTER + PLL FREQUENCY SYNTHESIZER IC FOR GPS RECEIVER

NEC => Renesas Technology 

LOCAL LEAKAGE POWER vs. LO INPUT POWER

–20

LOin : f = 1 400.256 MHz

–30 TA = +25˚C

PIFout : VCC = 2.7 V

–40

3.0 V

3.3 V

–50

–60

–70

–80

–90

–100

–60 –50 –40 –30 –20 –10 0

LO Input Power PLOin (dBm)

DCOFFSET VOLTAGE (16, 17 pin)

vs. SUPPLY VOLTAGE

1.5

1.0

0.5

0

–0.5

1stIFin : f = 175.164 MHz

Pin = –60 dBm

–1.0 REFin : f = 27.456 MHz

Pin = –10 dBm

TA = +25˚C

–1.5

2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5

Supply Voltage VCC (dBm)

Remark The graphs indicate nominal characteristics.

µPB1008K

DCOFFSET VOLTAGE (24, 25 pin)

vs. SUPPLY VOLTAGE

1.5

1.0

0.5

0

–0.5

1stIFin : f = 175.164 MHz

Pin = –60 dBm

–1.0 REFin : f = 27.456 MHz

Pin = –10 dBm

TA = +25˚C

–1.5

2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5

Supply Voltage VCC (dBm)

18

Data Sheet PU10282EJ01V0DS

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