UPB1008 データシートの表示（PDF） - NEC => Renesas Technology

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UPB1008

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

NEC => Renesas Technology 

PIN CONNECTION AND INTERNAL BLOCK DIAGRAM

µPB1008K

27 26 25 24 23 22 21 20 19

VCCanalog 28

VAGC 29

IF-in1 30

IF-in2 31

GNDanalog 32

Mixout2 33

Mixout1 34

VREF 35

LNAbias 36

18 GNDbb

Vth

2-bit

ADC

Vth

2-bit

ADC

17 DCoffsetQb

16 DCoffsetQ

15 2ndIFout-Qb

/4

14 2ndIFout-Q

/2 /2

/6/7 /8

PD /2

13 PD1

12 IC Cntl

11 GNDdig

10 REFin

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Data Sheet PU10282EJ01V0DS

3

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