NEC UPC2709TB-E3, UPC2709TB, UPC2709T-E3, UPC2709T Datasheet

DATA SHEET

BIPOLAR ANALOG INTEGRATED CI RCUITS

PC2709TB

µµµµ

5 V, SUPER MINIMOLD SILICON MMIC

MEDIUM OUTPUT POWER AMPLIFIER

DESCRIPTION

The µPC2709TB is a silicon monolithic integrated circuits designed as 1st IF amplifier for DBS tuners. This IC is

packaged in super minimold package which is smaller than conventional minimold.

The µPC2709TB has compatible pin connections and performance to µPC2709T of conventional minimold

version. So, in the case of reducing your system size, µPC2709TB is suitable to replace from µPC2709T.

These IC is manufactured using NEC’s 20 GHz fT NESAT™III silicon bipolar process. This process uses silicon
nitride passivation film and gold electrodes. These materials can protect chip surface from external pollution and
prevent corrosion/migration. Thus, this IC has excellent performance, uniformity and reliability.

FEATURES

• High-density surface mounting: 6-pin super minimold package

• Supply voltage : VCC = 4.5 to 5.5 V

• Wideband response : fu = 2.3 GHz TYP. @3 dB bandwidth

• Medium output power : P

• Power gain : GP = 23 dB TYP. @f = 1 GHz

• Port impedance : input/output 50

APPLICATIONS

• 1st IF amplifiers in DBS converters

• RF stage buffer in DBS tuners, etc.

ORDERING INFORMATION

PART NUMBER PACKAGE MARKING SUPPLYING FORM

µ

PC2709TB-E3 6-pin super minimold C1E Embossed tape 8 mm wide.

Remark

To order evaluation samples, please contact your local NEC sales office. (Part number for sample
order:

PC2709TB)

µ

O (sat)

= +11.5 dBm@f = 1 GHz with external inductor

Ω

1, 2, 3 pins face the perforat i on side of the tape.
Qty 3 kpcs/reel.

The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.

Not all devices/types available in every country. Please check with local NEC representative for
availability and additional information.

Document No. P12653EJ2V1DS00 (2nd edition)
Date Published May 2000 N CP(K)
Printed in Japan

Caution: Electro-static sensitive devices

©

1997, 2000

PIN CONNECTIONS

µµµµ

PC2709TB

(Top View)

C1E

u

f

(GHz)

4

5

6

PC2709 (TA = +25°C, VCC = V

µµµµ

O (sat)

P
(dBm)

3

2

1

PRODUCT LINE-UP OF

PART NO.

PC2709T 6 pin minimold

µ

PC2709TB 6 pin super minimold

µ

Remark

Typical performance. Please refer to ELECTRICAL CHARACTERISTICS in detail.

4

5

6

(Bottom View)

P

G

(dB)

3

2

1

out

= 5.0 V, ZS = ZL = 50

NF

(dB)

CC

I

(mA)

Pin NO. Pin name

)

ΩΩΩΩ

PACKAGE MARKING

Caution The package size distinguishes between minimold and super minimold.

1 INPUT
2GND
3GND
4OUTPUT
5GND
6V

CC

C1E25523+11.52.3

2

Data Sheet P12653EJ2V1DS00

SYSTEM APPLICATION EXAMPLE

EXAMPLE OF DBS CONVERTERS

µµµµ

PC2709TB

BS Antenna (DBS ODU)

RF Amp. Mixer

Parabola
Antenna

Oscillator

IF Amp.

µ

PC2709TB

EXAMPLE OF 900 MHz BAND, 1.5 GHz BAND DIGITAL CELLULAR TELEPHONE

RX

SW

PLL

PLL

DEMO

To IDU

I

Q

Driver

TX

PA

PC2709TB

µ

To know the associated products, please refer to each latest data sheet.

F/F

0 °

90 °

I

× 2

Q

Data Sheet P12653EJ2V1DS00

3

PIN EXPLANATION

µµµµ

PC2709TB

Pin
NO.

Pin

Name

1 INPUT

4 OUTPUT Voltage

6VCC4.5 to 5.5

GND 0

2
3
5

Applied
voltage
(V)

−

as same

CC

as V
through
external
inductor

Pin
voltage

Note

(V)

1.05 Signal input pin. A internal

−

−

−

Function and applications Internal equivalent circ ui t

matching circuit, configured with
resistors, enables 50 Ω connec­tion over a wide band.
A multi-feedback ci rcuit is de­signed to cancel the deviations of

FE

h

and resistance.
This pin must be coupled to sig­nal source with capacitor for DC
cut.

Signal output pin. The induct or
must be attached between V
and output pins to supply c urrent
to the internal output transi stors.

Power supply pin, which bias es
the internal input transis tor.
This pin should be externally
equipped with bypass capaci t or
to minimize its i m pedance.

Ground pin. This pin should be
connected to system ground with
minimum inductance. Ground
pattern on the board should be
formed as wide as possible.
All the ground pins must be c on­nected together with wide ground
pattern to decrease impedance
defference.

6

CC

V

4

OUT

CC

1

IN

23 5

GNDGND

4

Pin voltage is measured at V

Note

CC

= 5.0 V

Data Sheet P12653EJ2V1DS00

ABSOLUTE MAXIMUM RATINGS

PARAMETER SYMBOL RATINGS UNIT CONDITIONS

µµµµ

PC2709TB

Supply Voltage V
Total Circuit Current I
Power Dissipation P

Operating Ambient Temperature T
Storage Temperature T
Input Power P

CC

CC

D

A

stg

in

6VT

60 mA TA = +25°C

200 mW Mounted on double copper c l ad 50 × 50 × 1.6 mm

40 to +85 °C

−

55 to +150 °C

−

+10 dBm

RECOMMENDED OPERATING CONDITIONS

PARAMETER SYMBOL MIN. TYP. MAX. UNIT NOTICE

Supply Voltage V

Operating Ambient Temperature T

CC

A

4.5 5.0 5.5 V The same voltage shoul d be appl i ed to pin

40 +25 +85 °C

−

ELECTRICAL CHARACTERISTICS (TA = +25°C, VCC = V

PARAMETER SYMBOL MIN. TYP. MAX. UNIT TEST CONDITIONS
Circuit Current I
Power Gain G
Maximum Output Level P
Noise Figure NF
Upper Limit Operating Frequency f
Isolation ISL 26 31
Input Return Loss RL
Output Return Loss RL
Gain Flatness

CC

O (sat)

G

∆

19 25 32 mA No Signal

P

21.0 23.0 26.5 dB f = 1 GHz
+9.0 +11.5

5.0 6.5 dB f = 1 GHz

−

u

in

out

P

2.0 2.3

710
710

−±

1.0

A

= +25°C, Pin 4 and 6

epoxy glass PWB (T

4 and 6.

out

= 5.0 V, ZS = ZL = 50

dBm f = 1 GHz, Pin = 0 dBm

−

GHz 3 dB down below f l at gain at f = 0.1 GHz

−

dB f = 1 GHz

−

dB f = 1 GHz

−

dB f = 1 GHz

−

dB f = 0.1 to 1.8 GHz

−

ΩΩΩΩ

)

A

= +85°C)

Data Sheet P12653EJ2V1DS00

5