UPC2708TB_1

Manufacturer Part NumberUPC2708TB_1
Description5 V, SUPER MINIMOLD SILICON MMIC MEDIUM OUTPUT POWER AMPLIFIER
ManufacturerNEC [NEC]
UPC2708TB_1 datasheet
 


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5 V, SUPER MINIMOLD SILICON MMIC
MEDIUM OUTPUT POWER AMPLIFIER
DESCRIPTION
The PC2708TB is a silicon monolithic integrated circuit designed as buffer amplifier for BS/CS tuners. This IC is
packaged in super minimold package which is smaller than conventional minimold.
The
PC2708TB has compatible pin connections and performance to
version. So, in the case of reducing your system size, PC2708TB is suitable to replace from PC2708T.
This IC is manufactured using NEC’s 20 GHz f
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
• Wideband response
• Medium output power
• Supply voltage
• Power gain
• Port impedance
APPLICATIONS
• 1st IF amplifiers in BS/CS converters, etc.
• 1st IF stage buffer in BS/CS tuners, etc.
ORDERING INFORMATION
Part Number
PC2708TB-E3
6-pin super minimold
Remark To order evaluation samples, please contact your local NEC sales office (Part number for sample order:
PC2708TB).
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. P13442EJ3V0DS00 (3rd edition)
Date Published November 2000 N CP(K)
Printed in Japan
DATA SHEET
BIPOLAR ANALOG INTEGRATED CIRCUIT
TM
NESAT
lll silicon bipolar process. This process uses silicon
T
: 6-pin super minimold package (2.0
: f
= 2.9 GHz TYP. @ 3 dB bandwidth
u
: P
= +10 dBm TYP. @ f = 1 GHz with external inductor
O(sat)
: V
= 4.5 to 5.5 V
CC
: G
= 15 dB TYP. @ f = 1 GHz
P
: input/output 50
Package
Marking
C1D
Embossed tape 8 mm wide.
1, 2, 3 pins face the perforation side of the tape.
Qty 3 kpcs/reel.
Caution Electro-static sensitive devices
The mark
shows major revised points.
PC2708TB
PC2708T of conventional minimold
1.25
0.9 mm)
Supplying Form
©
1998, 2000

UPC2708TB_1 Summary of contents

  • Page 1

    V, SUPER MINIMOLD SILICON MMIC MEDIUM OUTPUT POWER AMPLIFIER DESCRIPTION The PC2708TB is a silicon monolithic integrated circuit designed as buffer amplifier for BS/CS tuners. This IC is packaged in super minimold package which is smaller than conventional minimold. ...

  • Page 2

    PIN CONNECTIONS (Top View PRODUCT LINE- V-BIAS SILICON MMIC MEDIUM OUTPUT POWER AMPLIFIER (T = +25° 5 out ...

  • Page 3

    SYSTEM APPLICATION EXAMPLE EXAMPLE OF DBS CONVERTERS BS Antenna (DBS ODU) RF Amp. Parabola Antenna EXAMPLE OF 2.4 GHz BAND RECIEVER RX SW Driver TX PA PC2708TB PC2711TB Mixer PC2712TB PC2708TB Oscillator PLL PLL 0 90 Data Sheet P13442EJ3V0DS00 PC2708TB ...

  • Page 4

    PIN EXPLANATION Pin Pin Applied Voltage Pin Name No. Voltage (V) (V) 1 INPUT – 1.16 4 OUTPUT Voltage – as same through external inductor 6 V 4.5 to 5.5 – GND 0 – 3 ...

  • Page 5

    ABSOLUTE MAXIMUM RATINGS Parameter Symbol Supply Voltage Total Circuit Current Power Dissipation Operating Ambient Temperature Storage Temperature Input Power RECOMMENDED OPERATING RANGE Parameter Symbol Supply Voltage Operating Ambient Temperature ELECTRICAL CHARACTERISTICS ( Parameter Symbol Circuit ...

  • Page 6

    TEST CIRCUIT 000 pF COMPONENTS OF TEST CIRCUIT FOR MEASURING ELECTRICAL CHARACTERISTICS Type Value Bias Tee 1 000 Capacitor 1 000 Bias Tee 1 000 nH ...

  • Page 7

    ILLUSTRATION OF THE TEST CIRCUIT ASSEMBLED ON EVALUATION BOARD Top View IN Mounting Direction Notes COMPONENT LIST 1. Value 000 300 nH 4. For more information on the use of this IC, refer to ...

  • Page 8

    TYPICAL CHARACTERISTICS (Unless otherwise specified, T CIRCUIT CURRENT vs. SUPPLY VOLTAGE 40 No input signal Supply Voltage V NOISE FIGURE, POWER GAIN vs. FREQUENCY ...

  • Page 9

    OUTPUT POWER vs. INPUT POWER + 5 1.0 GHz –5 –10 –15 –20 –30 –25 –20 –15 –10 –5 Input Power P (dBm) in OUTPUT POWER ...

  • Page 10

    S-PARAMETERS (T = +25° -FREQUENCY 11 S -FREQUENCY 5.0 V) out 1.0 GHz 2.0 GHz 0.1 GHz 3.0 GHz 3.0 GHz 0.1 GHz 2.0 GHz Data Sheet P13442EJ3V0DS00 PC2708TB ...

  • Page 11

    TYPICAL S-PARAMETER VALUES ( 5 out CC FREQUENCY S 11 MHz MAG. ANG. 100.0000 0.039 138.9 200.0000 0.053 119.7 300.0000 0.069 106.7 400.0000 0.088 97.2 500.0000 0.105 91.6 600.0000 0.123 ...

  • Page 12

    PACKAGE DIMENSIONS 6-PIN SUPER MINIMOLD (UNIT: mm) 12 2.1 0.1 1.25 0.1 0.1 MIN. Data Sheet P13442EJ3V0DS00 PC2708TB ...

  • Page 13

    NOTES ON CORRECT USE (1) Observe precautions for handling because of electro-static sensitive devices. (2) Form a ground pattern as wide as possible to minimize ground impedance (to prevent undesired oscillation). All the ground pins must be connected together with ...

  • Page 14

    Data Sheet P13442EJ3V0DS00 PC2708TB ...

  • Page 15

    Data Sheet P13442EJ3V0DS00 PC2708TB 15 ...

  • Page 16

    NESAT (NEC Silicon Advanced Technology trademark of NEC Corporation. The information in this document is current as of November, 2000. The information is subject to change without notice. For actual design-in, refer to the latest publications of NEC's ...