upc2753gr Renesas Electronics Corporation., upc2753gr Datasheet

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upc2753gr

Manufacturer Part Number
upc2753gr
Description
Reference Frequency 16.368 Mhz, 2nd If Frequency 4.092 Mhz Rf/if Frequency Down-converter Pll Frequency Synthesizer Ic For Gps Receiver
Manufacturer
Renesas Electronics Corporation.
Datasheet

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Document No. P14016EJ1V0DS00 (1st edition)
Date Published November 1999 N CP(K)
Printed in Japan
REFERENCE FREQUENCY 16.368 MHz, 2ND IF FREQUENCY 4.092 MHz
DESCRIPTION
conversion RF block integrated RF/IF down-converter + PLL frequency synthesizer on 1 chip.
is suitable for high density surface mounting. The fixed division internal prescaler is needless to input serial counter
data.
consumption.
silicon nitride passivation film and gold electrodes. These materials can protect the chip surface from pollution and
prevent corrosion/migration. Thus, this IC realizes excellent performance, uniformity and reliability.
FEATURES
• Double conversion
• Integrated RF block
• High-density surface mountable : 36-pin plastic QFN (6.0
• Needless to input counter data : fixed division internal prescaler
• Supply voltage
• Low current consumption
• Gain adjustable externally
APPLICATION
• Consumer use GPS receiver of reference frequency 16.368 MHz, 2nd IF frequency 4.092 MHz
ORDERING INFORMATION
• VCO side division
• Reference division
PB1005K-E1
The
The PB1005K features 36-pin plastic QFN, fixed prescaler and supply voltage. The 36-pin plastic QFN package
This IC is manufactured using NEC’s 20 GHz f
Remark
Supply voltage is 3 V.
Part Number
PB1005K is a silicon monolithic integrated circuit for GPS receiver.
PLL FREQUENCY SYNTHESIZER IC FOR GPS RECEIVER
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for
availability and additional information.
To order evaluation samples, please contact your local NEC sales office. (Part number for sample
order: PB1005K)
RF/IF FREQUENCY DOWN-CONVERTER +
BIPOLAR ANALOG + DIGITAL INTEGRATED CIRCUIT
PRELIMINARY DATA SHEET
36-pin plastic QFN
Thus, the
: f
: RF/IF frequency down-converter + PLL frequency synthesizer
:
:
: V
: I
: Gain control voltage pin (control voltage up vs. gain down)
Caution Electro-static sensitive device
REFin
CC
CC
200 ( 25,
2
= 45.0 mA TYP.@V
= 2.7 to 3.3 V
Package
= 16.368 MHz, f
DATA SHEET
PB1005K can make RF block fewer components and lower power
8 serial prescaler)
T
NESAT
2ndIFout
CC
TM
6.0
= 3.0 V
III silicon bipolar process. This process uses direct
= 4.092 MHz
Embossed tape 12 mm wide.
Pin 1 is in pull-out direction.
Qty 2.5 kp/reel.
0.95 mm)
Supplying Form
This IC is designed as double
PB1005K
©
1999

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upc2753gr Summary of contents

Page 1

PRELIMINARY DATA SHEET BIPOLAR ANALOG + DIGITAL INTEGRATED CIRCUIT REFERENCE FREQUENCY 16.368 MHz, 2ND IF FREQUENCY 4.092 MHz RF/IF FREQUENCY DOWN-CONVERTER + PLL FREQUENCY SYNTHESIZER IC FOR GPS RECEIVER DESCRIPTION The PB1005K is a silicon monolithic integrated circuit for GPS ...

Page 2

PIN CONNECTION AND INTERNAL BLOCK DIAGRAM 27 26 IF-MIXout 28 N. (IF-MIX (IF-MIX) N. IF-MIXin GND 34 (IF-MIX) RF-MIXout (RF-MIX ...

Page 3

PRODUCT LINE- + Functions Type Part Number (Frequency unit: MHz) General PC2756T RF down-converter with osc. Tr 2.7 to 3.3 Purpose PC2756TB Wideband PC2753GR IF down-converter with gain Separate control amplifier IC Clock PB1003GS RF/IF ...

Page 4

ABSOLUTE MAXIMUM RATINGS Parameter Symbol Supply Voltage V CC Total Circuit Current I CC Power Dissipation P D Operating Ambient Temperature T A Storage Temperature T stg RECOMMENDED OPERATING RANGE Parameter Symbol Supply Voltage V CC Operating Ambient Temperature T ...

Page 5

ELECTRICAL CHARACTERISTICS (Unless otherwise specified T Parameter Symbol Total Circuit Current I total CC RF Down-converter Block (f = 1575.42 MHz, f RFin Circuit Current Conversion Gain CG RF RF-SSB Noise Figure NF RF Maximum ...

Page 6

STANDARD CHARACTERISTICS (Unless otherwise specified T Parameter Symbol RF Down-converter Block ( dBm, Z 1stLOin LO Leakage to IF Pin Leakage to RF Pin LO rf Input 3rd Order Intercept IIP RF 3 Point IF ...

Page 7

PIN EXPLANATION Applied Pin Pin Pin Name Voltage Voltage No. (V) (V) 35 RX-MIXout 1. (RF-MIX) 2 RF-MIXin 1.20 2 GND (RF-MIX 2.7 to 3.3 CC (1stLO-OSC) 4 1stLO-OSC1 1.88 5 ...

Page 8

Applied Pin Pin Pin Name Voltage Voltage No. (V) ( 2.7 to 3.3 CC (divider block) 14 LOout 2.08 15 GND 0 (divider block) 16 N.C. 17 REFin 1. 2.7 to 3.3 CC (reference ...

Page 9

Applied Pin Pin Pin Name Voltage Voltage No. (V) (V) 28 IF-MIXout 1. (IF-MIX 3 (IF-MIX) 2 N.C. 33 IF-MIXin 2.00 34 GND (IF-MIX) 0 Caution Ground ...

Page 10

TEST CIRCUIT 50 Signal Generator R6 C21 Spectrum 28 Analyzer 29 To get maximum gain. Apply 1.0V MAX. C22 C23 Signal Generator 34 Spectrum 35 Analyzer ...

Page 11

PACKAGE DIMENSIONS 36 PIN PLASTIC QFN (UNIT: mm) 6.2 0.2 6.0 0.2 4–C0.5 Pin36 Pin1 6.2 0.2 6.0 0.2 0.22 0.05 Preliminary Data Sheet P14016EJ1V0DS00 PB1005K 0.6 0.1 0.5 0.025 Bottom View 11 ...

Page 12

NOTE ON CORRECT USE (1) Observe precautions for handling because of electro-static sensitive devices. (2) Form a ground pattern as widely as possible to minimize ground impedance (to prevent abnormal oscillation). (3) Keep the track length of the ground pins ...

Page 13

Preliminary Data Sheet P14016EJ1V0DS00 PB1005K 13 ...

Page 14

Preliminary Data Sheet P14016EJ1V0DS00 PB1005K ...

Page 15

Preliminary Data Sheet P14016EJ1V0DS00 PB1005K 15 ...

Page 16

NESAT (NEC Silicon Advanced Technology trademark of NEC Corporation. The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. No part of this document may ...

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