UPC2708T CEL, UPC2708T Datasheet

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UPC2708T

Manufacturer Part Number
UPC2708T
Description
MMIC AMP 3GHZ SOT-26
Manufacturer
CEL
Datasheet

Specifications of UPC2708T

Current - Supply
20mA ~ 33mA
Frequency
2.7GHz ~ 3GHz
Gain
13dB ~ 18.5dB
Noise Figure
6.5dB ~ 8dB
Package / Case
SOT-26
Rf Type
Cellular, DBS, PCS
Voltage - Supply
4.5 V ~ 5.5 V
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
P1db
-
Test Frequency
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
UPC2708T-E3
Manufacturer:
NEC
Quantity:
5 321
Part Number:
UPC2708T-E3
Manufacturer:
NEC
Quantity:
36 000
Part Number:
UPC2708T-E3
Manufacturer:
ROHM
Quantity:
795
Part Number:
UPC2708T-E3
Manufacturer:
NEC
Quantity:
20 000
Part Number:
UPC2708T-E3-A
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
Part Number:
UPC2708TB-E3
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
Company:
Part Number:
UPC2708TB-E3
Quantity:
175
Part Number:
UPC2708TB-E3-A
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
Document No. P12425EJ3V0DS00 (3rd edition)
Date Published September 1998 N CP(K)
Printed in Japan
DESCRIPTION
packaged in minimold package.
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
• Supply voltage
• Wideband response
• Medium output power
• Power gain
• Port impedance
APPLICATION
• 1st IF amplifiers in BS/CS converters, etc.
• 1st IF stage buffer in BS/CS tuners, etc.
ORDERING INFORMATION
Remark
PC2708T-E3
The PC2708T is a silicon monolithic integrated circuits designed as buffer amplifier for BS/CS tuners. This IC is
This IC is manufactured using NEC’s 20 GHz f
Part Number
To order evaluation samples, please contact your local NEC sales office. (Part number for sample order:
PC2708T)
MEDIUM OUTPUT POWER AMPLIFIER
The information in this document is subject to change without notice.
6-pin minimold
5 V, MINIMOLD SILICON MMIC
BIPOLAR ANALOG INTEGRATED CIRCUIT
Caution Electro-static sensitive devices
: V
: f
: P
: G
: input/output 50
Package
u
CC
O(sat)
P
= 2.9 GHz
DATA SHEET
= 15 dB
= 4.5 to 5.5 V
= +10 dBm
T
TYP.
TYP.
NESAT
@ f = 1 GHz
@ 3 dB bandwidth
TYP.
TM
Marking
@ f = 1 GHz with external inductor
CID
lll silicon bipolar process. This process uses silicon
Embossed tape 8 mm wide.
1, 2, 3 pins face to perforation side of the tape.
Qty 3 kp/reel.
Supplying Form
PC2708T
©
1994

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UPC2708T Summary of contents

Page 1

... 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 • Supply voltage • Wideband response • ...

Page 2

PIN CONNECTIONS (Top View PRODUCT LINE-UP OF PC2708 ( O(sat) Part No. (GHz) (dBm) PC2708T 2.9 +10.0 PC2708TB Remark Typical performance. Please refer to ELECTRICAL CHARACTERISTICS in detail. Notice The package ...

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 PC2708T/TB PC2711T/TB Mixer PC2712T/TB IF Amp. PC2708T/TB Oscillator DEMO PLL PLL 0 90 PC2708T ...

Page 4

... Function and Applications Note Signal input pin. A internal matching circuit, configured with resistors, enables 50 connection over a wide band. A multi-feedback circuit is designed to cancel the deviations of h and resistance. FE This pin must be coupled to signal source with capacitor for DC cut. – Signal output pin. The inductor ...

Page 5

ABSOLUTE MAXIMUM RATINGS Parameter Supply Voltage Total Circuit Current Power Dissipation Operating Ambient Temperature Storage Temperature Input Power RECOMMENDED OPERATING CONDITIONS Parameter Supply Voltage Operating Ambient Temperature ELECTRICAL CHARACTERISTICS (T A Parameter Circuit Current Power Gain Maximum Output Level Noise ...

Page 6

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

Page 7

ILLUSTRATION OF THE TEST CIRCUIT ASSEMBLED ON EVALUATION BOARD Top View IN Mounting Direction COMPONENT LIST Notes 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 – Supply Voltage – NOISE FIGURE AND INSERTION POWER GAIN vs. FREQUENCY ...

Page 9

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

Page 10

S-PARAMETER ( 5 out S -FREQUENCY 11 S -FREQUENCY REACTANCE COMPONENT 0 ––– 2 REACTANCE COMPONENT 0 ...

Page 11

TYPICAL S-PARAMETER VALUES (T PC2708T 5 out CC FREQUENCY S11 MHz MAG ANG 100.0000 .040 –3.6 200.0000 .063 30.7 400.0000 .112 47.5 600.0000 .162 49.6 800.0000 .211 45.7 1000.0000 .265 ...

Page 12

PACAGE DIMENSIONS 6 pin minimold (Unit: mm) 12 +0.1 0.3 –0.05 0.13 0 0.8 0.95 0.95 1.9 +0.2 1.1 –0.1 2.9 0.2 PC2708T 0 to 0.1 ...

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

PC2708T ...

Page 15

PC2708T 15 ...

Page 16

NESAT (NEC Silicon Advanced Technology trademark of NEC Corporation. No part of this document may be copied or reproduced in any form or by any means without the prior written consent of NEC Corporation. NEC Corporation assumes no ...

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