Preliminary Data Sheet

2

SYSTEM APPLICATION EXAMPLE

[PHS]

To DEMOD.

RSSI OUT

RSSI

233.15 MHz

or

259.25 MHz

10.8 MHz

2nd LO

PLL2

LPF

BPF

PA

PLL1

2SC5006

1st LO

SW

SW

MAIN ANT

90˚

AGC

0˚

2nd MIX

BPF

243.95 MHz

or

248.45 MHz

1651.2 to 1674.0 MHz

or

1646.7 to 1669.5 MHz

1895.15 to 1917.95 MHz

or

(1906.55±11.4 MHz)

1662.0 to 1684.8 MHz

or

1635.9 to 1658.7 MHz

SAW

1st MIX

LNA

ATT

BPF

I

Q

(CR)

φ

PC8139GR-7JH

µ

PC8112

µ

QUADRATURE MODULATOR IC SERIES PRODUCT LIST

Part Number

Function

(mA)

(MHz)

(MHz)

Up

Converter

Phase

Shifter

Type

Application

Field

Package

µPC8101GR

150-MHz quadrature

modulator

15

/@2.7 V

100 to

300

50 to

150

External

F/F

CT-2, etc.

µPC8104GR

RF up converter + IF

quadrature modulator

28

/@3.0 V

100 to 400

900 to 1900

Multiplier

+ F/F

Various

digital

communica-

tions

20 pin

SSOP

(225 mil)

µPC8105GR

400-MHz quadrature

modulator

16

/@3.0 V

100 to 400

External

Multiplier

+ F/F

Various

digital

communica-

tions

16 pin

SSOP

(225 mil)

µPC8110GR

1-GHz direct

quadrature modulator

24

/@3.0 V

800 to 1000

Direct

modulation

Multiplier

+ F/F

PDC800

MHz, etc.

µPC8125GR

On-chip AGC function

RF up converter + IF

quadrature modulator

36

/@3.0 V

220 to 270

1800 to

2000

Multiplier

+ F/F

PHS

20 pin

SSOP

(225 mil)

µPC8126GR

µPC8126K

On-chip local PreMIX

1-GHz direct

quadrature modulator

35

/@3.0 V

915 to 960

Direct

modulation

Multiplier

+ F/F

PDC800

MHz, etc.

28 pin

QFN

µPC8129GR

LO

× 2 frequency

input type IF

quadrature modulator

+ RF up converter

28

/@3.0V

200 to

800

100 to

400

800 to 1900

F/F

GSM,

DCS1800,

etc.

20 pin

SSOP

(225 mil)

µPC8158K

On-chip AGC function

RF up converter + IF

quadrature modulator

28

/@3.0 V

100 to 300

800 to 1500

CR

PDC800

M/1.5 G

28 pin

QFN

For an outline of the quadrature modulator IC series, see the application note “Usage of

µPC8101, 8104, 8105, 8125,

and 8129” (document number P13251E).