PART NUMBER

UPB1502GR, UPB1502GR(1)

PACKAGE OUTLINE

G08

SYMBOLS

PARAMETERS AND CONDITIONS

UNITS

MIN

TYP

MAX

Supply Current

mA

3.2

6.7

11.0

≤ 0.8 V

µA5

20

Input Frequency at

GHz

0.8

1.7

GHz

0.5

1.7

GHz

0.5

1.5

GHz

0.8

1.7

GHz

0.8

2.0

GHz

0.5

2.0

GHz

0.5

1.7

GHz

0.5

1.5

Input Power at

dBm

-11

0

dBm

-15

0

dBm

-15

-6

dBm

-15

-1

dBm

-14

-9

0.8

1.1

Modulus Control, Input High (PSC)

V

2.5

Modulus Control, Input Low (PSC)

V

0.8

Divide Ratio Control, Input High (SW)

V

V

OPEN

ns

11

Thermal Resistance (Channel to Ambient)

°C/W

260

TEST CIRCUIT

FEATURES

• LOW POWER CONSUMPTION: 20 mW

• WIDE BAND APPLICATION: 0.5 to 1.7 GHz

±10%

• SMALL PACKAGE

• SUITABLE FOR HAND HELD (BATTERY)

APPLICATIONS

DIVIDE- BY- 64/65/128/129 PRESCALER

UPB1502GR

UPB1502GR(1)

DESCRIPTION

The UPB1502GR prescaler operates from 0.5 to 1.7 GHz at

division ratios of 64, 65, 128 or 129. The 3 volt, 7 mA DC power

requirements of this device make it highly desirable for hand-

held, battery-operated systems. The low cost 8-pin plastic

package is suitable for surface mount applications.

SYMBOL

PARAMETER

UNITS

RATINGS

Supply Voltage

V

3.0

±0.3

Operating Temperature

°C

-40 to +85

RECOMMENDED

PSC

GND

1/64

1/65

Open/GND 1/128

1/129

SW

Notes:

1.

All Capacitors 1000 pF except load capacitor on output should

be 8 pF. Capacitors on SW and PSC are not required if these

pins are grounded.

2.

GND to disable device.

3.

To minimize self-oscillation, circuit board traces to the input and

output pins should be isolated from each other as much as

possible.

Note:

1. GND is acceptable.

California Eastern Laboratories

C

+3V

C

C

C

C

C

C

IN

IN

SW

OUT

PSC

GND

1

2

3

4

5

6

7

8