UPC8172TB(2001) Ver la hoja de datos (PDF) - NEC => Renesas Technology

Número de pieza

componentes Descripción

Fabricante

UPC8172TB
(Rev.:2001)

SILICON RFIC HI-IP3 FREQUENCY UP-CONVERTER FOR WIRELESS TRANSCEIVER

NEC => Renesas Technology 

UPC8187TB

ABSOLUTE MAXIMUM RATINGS1

(TA = +25°C unless otherwise specified)

SYMBOLS

PARAMETERS

UNITS RATINGS

VCC

Supply Voltage

PD

Power Dissipation2

V

3.6

mW

270

TA

Operating Ambient

Temperature

°C

-40 to +85

TSTG Storage Temperature

°C -55 to +150

PIN

Maximum Input Power

dBm

+10

Notes:

1. Operation in excess of any one of these conditions may result in

permanent damage.

2. Mounted on a double-sided copper clad 50x50x1.6 mm epoxy

glass PWB, TA = +85°C.

RECOMMENDED

OPERATING CONDITIONS

SYMBOLS PARAMETERS

UNITS MIN TYP MAX

VCC Supply Voltage1

V 2.7 2.8 3.3

TA

Operating

Ambient Temperature

˚C -40 +25 +85

PLOin Local Input Level2

dBm -10 -5 0

fRFout RF Output Frequency3 GHz 0.8 – 2.5

fIFin

IF Input Frequency

MHz 50 – 400

Notes:

1. Same voltage applied to pins 5 and 6.

2. ZS = 50 (without matching).

3. With external matching circuit.

SERIES PRODUCTS1 (TA = +25°C, VCC = VPS = VRFout = 3.0 V, ZS = ZL = 50 )

Part Number ICC fRFout

(mA) (GHz) @RF 0.9 GHz2

UPC8187TB 15 0.8 to 2.5 11

UPC8106TB 9 0.4 to 2.0

9

UPC8172TB 9 0.8 to 2.5 9.5

UPC8109TB 5 0.4 to 2.0

6

UPC8163TB 16.5 0.8 to 2.0

9

CG (dB

OIP3 (dBm)

PO(SAT)

@RF 1.9 GHz @RF 2.4 GHz @RF 0.9 GHz2 @RF 1.9 GHz @RF 2.4 GHz @RF 0.9 GHz2 @RF 1.9 GHz

11

10

+10

+10

+8.5

+4

+2.5

7

–

+5.5

+2.0

–

-2

-4

8.5

8.0

+7.5

+6.0

+4.0

+0.5

0

4

–

+1.5

-1.0

–

-5.5

-7.5

5.5

–

+9.5

+6.0

–

+0.5

-2

@RF 2.4 GHz

+1

–

-0.5

–

–

Notes:

1. Typical performance.

2. fRFout = 0.83 GHz @ UPC8163TB and UPC8187TB.

PIN FUNCTIONS (Pin Voltage is measured at VCC = VPS = VRFOUT = 2.8V)

Pin Pin Applied Pin

Function and Explanation

No. Name Voltage Voltage

(V)

(V)

1 IFinput

—

1.2

This pin is the IF input pin to the double balanced

mixer (DBM). The input is designed as a high

impedance. The circuit helps suppress spurious

signals. Also this symmetrical circuit can keep

specified performance insensitive to process-

condition distribution. For that reason, a double

balanced mixer is adopted.

3

2 GND

GND

—

GND pin. Ground pattern on the board should be

4

formed as wide as possible. Track length should

be kept as short as possible to minimize ground

inductance.

3 LOinput

–

2.1

5

VCC 2.7 to 3.3 —

6 RFoutput Same bias —

as VCC

through

external

inductor

Local input pin. Recommended input level is -10

to 0 dBm.

Supply voltage pin.

This pin is the RF output from the double

balanced mixer. This pin is designed as an open

collector. Due to the high impedance output, this

pin should be externally equipped with an LC

matching circuit to the next stage.

Equivalent Circuit

5

6

1

2

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