NEC Electronics Inc UPB1507GV-E1, UPB1507GV, UPB1506GV-E1, UPB1506GV Datasheet

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DATA SHEET

BIPOLAR DIGITAL INTEGRATED CIRCUITS

PPB1506GV, PPB1507GV

3GHz INPUT DIVIDE BY 256, 128, 64 PRESCALER IC

FOR ANALOG DBS TUNERS

The PPB1506GV and PPB1507GV are 3.0 GHz input, high division silicon prescaler ICs for analog DBS tuner applications. These ICs divide-by-256, 128 and 64 contribute to produce analog DBS tuners with kit-use of 17 K series DTS controller or standard CMOS PLL synthesizer IC. The PPB1506GV/PPB1507GV are shrink package versions of the PPB586G/588G or PPB1505GR so that these smaller packages contribute to reduce the mounting space replacing from conventional ICs.

The PPB1506GV and PPB1507GV are manufactured using NEC’s high fT NESAT™IV silicon bipolar process. This process uses silicon nitride passivation film and gold electrodes. These materials can protect chip surface from external pollution and prevent corrosion/migration. Thus, these ICs have excellent performance, uniformity and reliability.

FEATURES

x

x

x

x

x

High toggle frequency :

High-density surface mounting :

Low current consumption

:

Selectable high division

:

Pin connection variation

:

fin = 0.5 GHz to 3.0 GHz 8-pin plastic SSOP (175 mil) 5 V, 19 mA

y256, y128, y64

PPB1506GV and PPB1507GV

APPLICATION

These ICs can use as a prescaler between local oscillator and PLL frequency synthesizer included modulus prescaler. For example, following application can be chosen;

xAnalog DBS tuner’s synthesizer

xAnalog CATV converter synthesizer

ORDERING INFORMATION

PART NUMBER

PACKAGE

MARKING

SUPPLYING FORM

 

 

 

 

PPB1506GV-E1

8-pin plastic

1506

Embossed tape 8 mm wide. Pin 1 is in tape pull-out

 

SSOP (175 mil)

 

direction. 1 000 p/reel.

PPB1507GV-E1

1507

 

 

 

 

 

 

Remarks To order evaluation samples, please contact your local NEC sales office. (Part number for sample order: PPB1506GV, PPB1507GV)

Caution: Electro-static sensitive devices

Document No. P10767EJ3V0DS00 (3rd edition)

 

 

Date Published January 1998 N CP(K)

 

 

Printed in Japan

©

1996

PPB1506GV, PPB1507GV

PIN CONNECTION (Top View)

 

 

 

 

Pin

PPB1506GV

PPB1507GV

 

 

 

 

1

 

8

 

NO.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

SW1

 

IN

 

 

 

 

 

2

 

7

 

2

 

IN

VCC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

SW1

 

 

 

 

 

IN

 

3

 

6

 

 

 

 

 

 

 

 

4

GND

OUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

NC

GND

4

 

5

 

 

 

 

 

 

 

 

 

 

6

SW2

SW2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

OUT

NC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

VCC

 

IN

 

 

 

 

 

 

 

 

 

 

 

PRODUCT LINE-UP

Features

Part No.

ICC

fin

VCC

Package

Pin connection

(division, Freq.)

 

(mA)

(GHz)

(V)

 

 

 

 

 

 

 

 

 

y512, y256, 2.5 GHz

PPB586G

28

0.5 to 2.5

4.5 to 5.5

8 pin SOP 225 mil

NEC original

 

 

 

 

 

 

 

y128, y64, 2.5 GHz

PPB588G

26

0.5 to 2.5

4.5 to 5.5

 

 

 

 

 

 

 

 

 

y256, y128, y64

PPB1505GR

14

0.5 to 3.0

4.5 to 5.5

 

Standard

 

 

 

 

 

 

 

3.0 GHz

PPB1506GV

19

0.5 to 3.0

4.5 to 5.5

8 pin SSOP 175 mil

NEC original

 

 

 

 

 

 

 

 

PPB1507GV

19

0.5 to 3.0

4.5 to 5.5

 

Standard

 

 

 

 

 

 

 

Remarks x This table shows the TYP values of main parameters.

CHARACTERISTICS.

x PPB586G and PPB588G are discontinued.

INTERNAL BLOCK DIAGRAM

 

 

 

 

D Q

 

D Q

 

D Q

 

D Q

 

D Q

IN

 

CLK

 

CLK

 

CLK

 

CLK

 

CLK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IN

 

 

 

CLK

 

Q

 

 

Q

 

Q

 

Q

 

Q

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D Q

 

 

 

 

D Q

 

 

 

D Q

 

 

 

 

 

 

 

 

 

CLK

 

 

 

 

CLK

 

 

 

CLK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Q

 

 

 

 

 

Q

 

 

 

 

Q

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Please refer to ELECTRICAL

OUT

AMP

SW1 SW2

2

PPB1506GV, PPB1507GV

SYSTEM APPLICATION EXAMPLE

RF unit block of Analog DBS tuners

1stIF input

from DBS converter

To 2150 MHz

MIX

BPF

OSC

To 2650 MHz

Baseband output

SAW

AGC amp.

FM demo.

 

High division prescaler

 

CMOS

 

μPB1506GV or

 

PLL

 

 

 

μ PB1507GV

 

synthesizer

 

 

 

 

LPF

loop filter

RF unit block of Analog CATV converter

upconverter

To 800 MHz

BPF

OSC

To 2000 MHz

downconverter

BPF

To 1300 MHz

High division prescaler

 

CMOS

μPB1506GV or

 

PLL

 

μ PB1507GV

 

synthesizer

LPF

loop filter

3

PPB1506GV, PPB1507GV

PIN EXPLANATION

 

 

 

Applied

Pin

 

 

 

 

 

 

Pin no.

Pin name

voltage

voltage

 

Functions and explanation

 

 

 

PPB1506GV

PPB1507GV

 

 

 

V

V

 

 

 

 

 

 

 

IN

2.9

Signal input pin. This pin should be coupled to signal

2

1

 

 

 

 

 

source with capacitor (e.g. 1 000 pF) for DC cut.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IN

2.9

Signal input bypass pin. This pin must be equipped

3

8

 

 

 

 

 

with bypass capacitor (e.g. 1 000 pF) to minimize

 

 

 

 

 

 

 

ground impedance.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GND

0

Ground pin. Ground pattern on the board should be

4

5

 

 

 

 

 

formed as wide as possible to minimize ground

 

 

 

 

 

 

 

impedance.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SW1

H/L

Divide ratio input pin. The ratio can be determined by

1

3

 

 

 

 

 

following applied level to these pins.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SW2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

H

L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SW2

 

 

 

SW1

H

y64

y128

 

6

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L

y128

y256

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

These pins should be equipped with bypass capacitor

 

 

 

 

 

 

 

(e.g. 1 000 pF) to minimize ground impedance.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VCC

4.5 to 5.5

Power supply pin. This pin must be equipped with

8

2

 

 

 

 

 

bypass capacitor (e.g. 10 000 pF) to minimize ground

 

 

 

 

 

 

 

impedance.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUT

2.6 to 4.7

Divided frequency output pin. This pin is designed as

7

4

 

 

 

 

 

emitter follower output. This pin can be connected to

 

 

 

 

 

 

 

CMOS input due to 1.2 VP-P MIN output.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NC

Non connection pin. This pin must be openned.

5

7

 

 

 

 

 

 

 

 

 

 

 

 

 

4

PPB1506GV, PPB1507GV

ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

CONDITION

RATINGS

UNIT

 

 

 

 

 

Supply voltage

VCC

TA = +25 qC

ð0.5 to +6.0

V

 

 

 

 

 

Input voltage

Vin

TA = +25 qC

ð0.5 to VCC + 0.5

V

 

 

 

 

 

Total power dissipation

PD

Mounted on double sided copper clad

250

mW

 

 

50 u 50 u 1.6 mm epoxy glass PWB (TA =

 

 

 

 

+85 qC)

 

 

 

 

 

 

 

Operating ambient temperature

TA

 

ð40 to +85

qC

 

 

 

 

 

Storage temperature

Tstg

 

ð55 to +150

qC

 

 

 

 

 

RECOMMENDED OPERATING CONDITIONS

PARAMETER

SYMBOL

MIN.

 

TYP.

 

MAX.

 

UNIT

 

NOTICE

 

 

 

 

 

 

 

 

 

 

 

 

 

Supply voltage

VCC

4.5

 

5.0

 

5.5

 

V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Operating ambient temperature

TA

ð40

 

+25

 

+85

 

qC

 

 

 

 

 

 

 

 

 

 

 

 

 

ELECTRICAL CHARACTERISTICS (TA = ð40 to +85 qC, VCC = 4.5 to 5.5 V, ZS = 50 :)

 

 

 

 

 

 

 

 

 

 

PARAMETER

SYMBOL

TEST CONDITION

 

MIN.

TYP.

MAX.

UNIT

 

 

 

 

 

 

 

 

 

 

Circuit current

ICC

No signals

 

 

 

12.5

19

26.5

mA

 

 

 

 

 

 

 

 

Upper limit operating frequency

fin(u)

Pin = ð15 to +6 dBm

 

3.0

GHz

 

 

 

 

 

 

 

 

 

Lower limit operating frequency 1

fin(L)1

Pin = ð10 to +6 dBm

 

 

0.5

GHz

 

 

 

 

 

 

 

 

 

Lower limit operating frequency 2

fin(L)2

Pin = ð15 to +6 dBm

 

 

1.0

GHz

 

 

 

 

 

 

 

 

Input power 1

Pin1

fin = 1.0 to 3.0 GHz

 

ð15

+6

dBm

 

 

 

 

 

 

 

 

Input power 2

Pin2

fin = 0.5 to 1.0 GHz

 

ð10

+6

dBm

 

 

 

 

 

 

 

 

 

 

Output Voltage

Vout

CL = 8 pF

 

 

 

1.2

1.6

VP-P

 

 

 

 

 

 

 

 

Divide ratio control input high

VIH1

Connection in the test

 

VCC

VCC

VCC

 

 

 

circuit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Divide ratio control input low

VIL1

Connection in the test

OPEN or

OPEN or

OPEN or

 

 

 

circuit

 

 

 

 

GND

GND

GND

 

 

 

 

 

 

 

 

 

Divide ratio control input high

VIH2

Connection in the test

 

VCC

VCC

VCC

 

 

 

circuit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Divide ratio control input low

VIL2

Connection in the test

OPEN or

OPEN or

OPEN or

 

 

 

circuit

 

 

 

 

GND

GND

GND

 

 

 

 

 

 

 

 

 

 

 

 

 

5

NEC Electronics Inc UPB1507GV-E1, UPB1507GV, UPB1506GV-E1, UPB1506GV Datasheet

PPB1506GV, PPB1507GV

TYPICAL CHARACTERISTICS (Unless otherwise specified TA = +25 qC)

ICC - Circuit Current - mA

CIRCUIT CURRENT vs. SUPPLY VOLTAGE

25

No signals

TA = +85°C

20

15

TA = +25°C

TA = –40°C

0

5

0

0

1

2

3

4

5

6

VCC - Supply Voltage - V

Divide by 64 mode

Pin - Input Power - dBm

INPUT POWER vs. INPUT FREQUENCY

INPUT POWER vs. INPUT FREQUENCY

+20

TA = +25°C

 

+20

VCC = 4.5 to 5.5 V

 

 

+10

VCC = 4.5 to 5.5 V

 

+10

TA = –40°C

TA = +25°C

 

 

- dBm

 

 

 

 

 

 

 

0

Guaranteed

0

 

TA = +85°C

Guaranteed

 

Operating

 

Operating

 

 

 

 

 

 

–10

Window

Power

–10

 

 

Window

 

 

 

 

 

 

 

Input-

 

 

 

 

–20

 

–20

 

 

 

 

 

 

 

 

 

 

–30

VCC = 4.5 to 5.5 V

Pin

–30

 

 

TA = +85°C

 

 

 

 

 

 

 

 

 

 

 

TA = +25 °C

 

–40

 

 

–40

 

 

 

 

 

 

TA = –40°C

 

 

 

 

 

 

 

–50

 

 

–50

 

 

 

 

–60

1000

4000

–60

 

 

1000

4000

100

100

 

 

fin - Input Frequency - MHz

 

 

 

fin - Input Frequency - MHz

 

Vout - Output Voltage - VP-P

OUTPUT VOLTAGE vs.INPUT FREQUENCY

2.0

TA = +25°C

1.9 Pin = –10 dBm

1.8

VCC = 5.5 V

1.7

1.6

VCC = 5.0 V

 

1.5

VCC = 4.5 V

1.4

1.3

1.2

100 1000 4000 fin - Input Frequency - MHz

Vout - Output Voltage - VP-P

OUTPUT VOLTAGE vs.INPUT FREQUENCY

2.0

TA = –40°C

1.8 Pin = –10 dBm

VCC = 5.5 V

1.6

1.4 VCC = 5.0 V

1.2

VCC = 4.5 V

1.0

0.8

0.6

0.4

100 1000 4000 fin - Input Frequency - MHz

6

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