upb587b Renesas Electronics Corporation., upb587b Datasheet

upb587b

Manufacturer Part Number

upb587b

Description

1.0 Ghz Divide- By- 2/4/8 Prescaler

Manufacturer

Renesas Electronics Corporation.

Datasheet

1.UPB587B.pdf (5 pages)

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DESCRIPTION

The UPB587 series of devices are silicon bipolar digital

prescalers which can be operated in divide-by-two, divide-by-

four or divide-by-eight mode. They feature frequency re-

sponse to 1 GHz, and operate from a single 3 volt supply

drawing only 5.5 milliamps. The series is available in two

package styles: 8 lead ceramic flat pack (UPB587B), and an

8 pin plastic mini-flat package (UPB587G). Applications in-

clude: synthesizer for DBS receiver and telecommunication

applications. The low DC voltage required and power-saving

current draw make them ideal for hand-held, battery-powered

applications.

ELECTRICAL CHARACTERISTICS

FEATURES

Notes:

1. V

2. Mounted on a 5 x 5 x 0.16 mm epoxy glass circuit board.

3. To improve impedance match to a 50

• HIGH FREQUENCY OPERATION TO 1 GHz

• LOW SUPPLY VOLTAGE: 2.2 V to 3.5 V

• LOW SUPPLY CURRENT: 5.5 mA

• AVAILABLE IN TAPE AND REEL

(G08 PACKAGE)

SYMBOLS

CC1

TH (J-C)

TH (J-A)

= 2.2 V to 3.5 V, V

1.0 GHz DIVIDE- BY- 2/4/8 PRESCALER

Supply Current

Frequency Response at P

Input Power at:

Output Voltage, at f

Thermal Resistance, Junction to Case

Thermal Resistance, Junction to Ambient

PARAMETERS AND CONDITIONS

CC2

= 2.2 to 3.5 V.

PACKAGE OUTLINE

PART NUMBER

= 0.5 GHz, P

Divide-by-eight

Divide-by-four

Divide-by-two

Divide-by-eight

Divide-by-four

Divide-by-two

(UPB587B)

(UPB587G)

load, a 1.2 K shunt resistor on the output line is recommended.

= 50 to 100 MHz

= 100 to 300 MHz, Divide-by-two

= 100 to 600 MHz, Ddivide-by-four

= 100 to 1000 MHz, Divide-by-eight

= -18 to 0 dBm,

= -20 to 0 dBm,

= -10 dBm, Z

= -20 to +75 C, V

= 200

TEST CIRCUIT

BLOCK DIAGRAM

BYPASS

INPUT

= 2.2 to 3.5 V)

UNITS

MHz

dBm

C/W

P-P

Re and Ro used on test circuit as indicated below.

AMP

California Eastern Laboratories

C = 2200 pF

1/2

MIN

100

-20

-18

-20

0.1

UPB587B, UPB587G

1/2

BF08, G08

UPB587B*

UPB587G

APPLICATIONS ONLY

B VERSION FOR HI-REL

TYP

5.5

0.3

1/2

Re*

BUF

GND

MAX

1000

600

300

600

300

270

Ro*

7.5

OUTPUT

OUT

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upb587b Summary of contents

Page 1

... They feature frequency re- sponse to 1 GHz, and operate from a single 3 volt supply drawing only 5.5 milliamps. The series is available in two package styles: 8 lead ceramic flat pack (UPB587B), and an 8 pin plastic mini-flat package (UPB587G). Applications in- clude: synthesizer for DBS receiver and telecommunication applications ...

Page 2

... Input Power dBm IN P Power Dissipation T UPB587B UPB587G mW T Operating Temperature OP UPB587B UPB587G T Storage Temperature STG UPB587B UPB587G Note: 1. Operation in excess of any one of these parameters may result in permanent damage. TYPICAL PERFORMANCE CURVES ( unless otherwise noted) A FREQUENCY RESPONSE (DIVIDE-BY + 2.2 V ...

Page 3

TYPICAL PERFORMANCE CURVES FREQUENCY RESPONSE (DIVIDE-BY +10 0 Guaranteed Operating -10 Window - 2 3.0 V -30 3.5 V -40 -50 -60 0 0.2 0.4 0.6 0.8 1.0 Frequency, f (GHz) UPB587G OUTPUT ...

Page 4

... UPB587B INPUT AND OUTPUT S-PARAMETERS 5.5 mA DIVIDE-BY-2 MODE Frequency Frequency S 11 (GHz) (MHz) MAG ANG 0.10 100 0.039 -106 0.20 200 0.052 -109 300 0.069 -112 0.30 0.40 400 0.087 -115 0.50 500 0.103 -118 DIVIDE-BY-4 MODE 0.10 100 0.039 -106 0.20 200 0.052 -109 0 ...

Page 5

... OUTLINE DIMENSIONS (Units in mm) UPB587B PACKAGE OUTLINE BF08 7.0±0.5 1.27 1.27 1.27 ±0.1 ±0.1 ±0 2.6 10.4±0.5 4.4±0 0.4 0.2 5.0±0.2 PIN DESCRIPTION PIN NO. SYMBOL DESCRIPTION 1 V Power Supply Pin of Input Amplifier CC1 and Divider 2 INPUT Signal Input Pin 3 BYPASS Input Bypass Pin, shall be connected ...

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