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UPB1009K, UPB10100D-T, UPB10101

Table of contents:
Info of UPB1009K
Info of UPB10100D-T
Info of UPB10101

UPB1009K, UPB10100D-T, UPB10101 Selling Leads, Datasheet

MFG:NEC Package Cooled:N/A D/C:09+

UPB1009K, UPB10100D-T, UPB10101 Datasheet download

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Part Number: UPB1009K

MFG: NEC

Package Cooled: N/A

D/C: 09+

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UPB1009K General Description

The PB1009K is a silicon monolithic IC developed for GPS receivers. This IC integrates a full VCO, second IF
filter, 4-bit ADC, and digital control interface to reduce cost and mounting space. In addition, its power consumption is low.

Moreover, use of a TCXO with frequency of 16.368 MHz/16.384 MHz, 14.4 MHz, 19.2 MHz, or 26 MHz switchable with an on-chip divider is possible.

NEC's stringent quality assurance and test procedures ensure the highest reliability and performance.

UPB1009K Maximum Ratings

Parameter	Symbo	Test Conditions		Ratings	Unit
Supply Voltage	V_CC	T_A = +25°C		3.6	V
Total Circuit Current	I_CCTotal	T_A = +25°C		100	mA
Power Dissipation	P_D	T_A = +25°C	Note	266	mW
Operating Ambient Temperature	T_A			−40 to +85	°C
Storage Temperature	T_stg			−55 to +125	°C

Note Mounted on double-sided copper-clad 50 × 50 × 1.6 mm epoxy glass PWB

UPB1009K Features

• Double conversion : f_REFin = 16.368 MHz, f_1stIFin= 61.380 MHz, f_2ndIFin = 4.092 MHz
: f_REFin = 14.4, 16.384, 19.2, 26 MHz, f_1stIFin = 62.980 MHz, f_2ndIFin = 2.556 MHz
• Multiple system clocks : On-chip switchable frequency divider (1/N = 100, 3/256, 9/1024, 65/4096)
• A/D converter : On-chip 4-bit A/D converter
• High-density RF block : On-chip VCO tank circuit and 2ndIF filter
• Supply voltage : V_CC = 2.7 to 3.3 V
• Low current consumption : ICC = 26.0 mA TYP. @ V_CC = 3.0 V, N = 100
• High-density surface mountable : 44-pin plastic QFN

UPB1009K Typical Application

• Consumer use GPS receiver of reference frequency 16.368 MHz, 2nd IF frequency 4.092 MHz
• Consumer use GPS receiver of reference frequency 14.4, 16.384, 19.2, 26 MHz, 2ndIF frequency 2.556 MHz

UPB1009K Connection Diagram

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