UPB581C datasheet(1/4 Pages) NEC

Part #	UPB581C

Description	DIVIDE- BY- 2 PRESCALER

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Manufacturer	NEC [NEC]

Direct Link	http://www.nec.com/

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UPB581B

UPB581C

ELECTRICAL CHARACTERISTICS (VCC = 5.0 ±0.5 V, ZS = ZL = 50 Ω)

PART NUMBER

UPB581B

UPB581C

PACKAGE OUTLINE

BF08

C08

SYMBOLS

PARAMETERS AND CONDITIONS

UNITS

MIN

TYP

MAX

MIN

TYP

MAX

ICC

Power Supply Current

mA

15

30

40

15

30

40

fIN

Frequency Response at

PIN = -10 to -5 dBm1

GHz

0.5

2.4

PIN = -5 to 0 dBm1

GHz

0.5

2.6

PIN = 0 to +5 dBm1

GHz

0.5

2.8

PIN = -5 to +10 dBm2

GHz

0.5

2.2

PIN = -5 to +10 dBm3

GHz

0.5

2.4

PIN = -3 to +10 dBm4

GHz

0.5

2.4

Input Power at

fIN = 0.5 to 2.4 GHz1

dBm

-10

+5

fIN = 0.5 to 2.6 GHz1

dBm

-5

+5

fIN = 0.5 to 2.8 GHz1

dBm

0

+5

fIN = 0.5 to 2.2 GHz2

dBm

-5

+10

fIN = 0.5 to 2.4 GHz3

dBm

-5

+10

fIN = 0.5 to 2.4 GHz4

dBm

-3

+10

POUT

Output Power5

dBm

-12

-8

-12

-8

RTH (J-C)

Thermal Resistance, Junction to Case

°C/W

25

DIVIDE- BY- 2 PRESCALER

Notes:

1. TA = -40 to +85

°C.

2. TA = -35 to +85

°C.

3. TA = -20 to +65

°C, VCC = 5.0 ±0.25 Volts.

4. TA = -20 to +70

° C, VCC = 5.0 ±0.25 Volts.

5. TA = +25

°C, fIN = 2.0 GHz, PIN = 0 dBm.

TEST CIRCUIT

FEATURES

•

HIGH FREQUENCY OPERATION TO 2.8 GHz

•

WIDE BAND OPERATION

•

SINGLE SUPPLY VOLTAGE: VCC = 5 V

±10%

•

COMPLEMENTARY OUTPUTS

Note:

All capacitors are 2200 pF,

All resistors are 50 Ohms.

*Pin 8 is not connected for UPB581C.

UPB581B,C

DESCRIPTION

The UPB581 series of devices are divide-by-2 silicon bipolar

digital prescalers. They feature high frequency response and

operate from a single 5 volt supply. The series is available in

two package styles: 8 lead ceramic flat package (UPB581B)

and an 8 pin DIP (UPB581C). Applications include: frequency

synthesis, division and scaling.

VCC

IN

OUT

1

2

3

4

8

7

6

5

*

California Eastern Laboratories

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