UPC2758TB-E3 NEC, UPC2758TB-E3 Datasheet

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UPC2758TB-E3

Manufacturer Part Number
UPC2758TB-E3
Description
3V L-band down converter
Manufacturer
NEC
Datasheet

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Document No. P12771EJ2V0DS00 (2nd edition)
Date Published June 2000 N CP(K)
Printed in Japan
DESCRIPTION
converter for cellular/cordless telephone receiver stage.
two version, you can chose either IC corresponding to your system design. These TB suffix ICs which are smaller
package than conventional T suffix ICs contribute to reduce your system size.
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
• Wideband operation
• High-density surface mounting
• Low current consumption
• Supply voltage
• Minimized carrier leakage
• Equable output impedance
• Built-in power save function
APPLICATIONS
• Cellular/cordless telephone up to 2.0 GHz MAX. (example: GSM, PDC800M, PDC1.5G and so on):
• Cellular/cordless telephone up to 2.0 GHz MAX. (example: CT1, CT2 and so on):
ORDERING INFORMATION
PC2757TB features low current consumption and the PC2758TB features improved intermodulation. From these
PC2757TB-E3
PC2758TB-E3
The
The PC2757TB and PC2758TB are manufactured using NEC’s 20 GHz f
Remark To order evaluation samples, please contact your local NEC sales office.
Part Number
PC2757TB and
SILICON MMIC 1st FREQUENCY DOWN-CONVERTER
(Part number for sample order:
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.
6-pin
super
minimold
FOR CELLULAR/CORDLESS TELEPHONE
Package
PC2758TB are silicon monolithic integrated circuit designed as 1st frequency down-
PC2757TB, PC2758TB
BIPOLAR ANALOG INTEGRATED CIRCUITS
: f
: 6-pin super minimold package
: I
: V
: Due to double balanced mixer
: Single-end push-pull IF amplifier
Caution Electro-static sensitive devices
Markings
I
C1X
C1Y
RFin
CC
CC
The mark
CC
= 5.6 mA TYP. @ PC2757TB
= 11 mA TYP. @ PC2758TB
DATA SHEET
= 2.7 to 3.3 V
= 0.1 to 2.0 GHz, f
PC2757TB, PC2758TB)
Embossed tape 8 mm wide.
Pin 1, 2, 3 face the tape perforation side.
Qty 3kpcs/reel.
shows major revised points.
IFin
The ICs consist of mixer and local amplifier.
Supplying Form
= 20 to 300 MHz
T
NESAT™||| silicon bipolar process.
PC2757TB
Low current consumption
High OIP
Product Type
©
3
PC2758TB
1997, 2000
The

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UPC2758TB-E3 Summary of contents

Page 1

... 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. P12771EJ2V0DS00 (2nd edition) ...

Page 2

... PIN CONNECTIONS (Top View Example marking is for PC2757TB PRODUCT LINE- +25° Items No RF 900 MHz I SSB · NF SSB · Part No. (mA) (dB) PC2757T 5.6 10 PC2757TB PC2758T 11 9 PC2758TB PC8112T 8.5 9 PC8112TB Items 900 MHz 1.5 GHz P P O(sat) O(sat) Part No ...

Page 3

INTERNAL BLOCK DIAGRAM ( PC2757TB, PC2758TB in common) RF input SYSTEM APPLICATION EXAMPLE DIGITAL CELLULAR TELEPHONE Low noise Tr know the associated products, please refer to each latest data sheet. PC2757TB, IF output POWER SAVE ...

Page 4

... Also this symmetrical circuit can keep specified performance insensi- tive to process-condition distribution. – This pin is ground of IC. Must be connected to the system ground with minimum inductance. Ground pattern on the board should be formed as wide as possible. (Track length should be kept as short as possible.) 1.3 This pin is LO input for local buffer designed as differential amplifier ...

Page 5

ABSOLUTE MAXIMUM RATINGS Parameter Supply Voltage Power Dissipation of Package Allowance Operating Ambient Temperature Storage Temperature PS Pin Voltage RECOMMENDED OPERATING CONDITIONS Parameter Symbol Supply Voltage V CC Operating Ambient Temperature Input Level P LOin ELECTRICAL CHARACTERISTICS ...

Page 6

STANDARD CHARACTERISTICS FOR REFERENCE (Unless otherwise specified +25° Parameter Symbol Output 3rd Intercept Point OIP 3 LO Leakage at RF pin Leakage at IF pin LO if Power-saving Current I CC(PS) 6 PC2757TB, ...

Page 7

TEST CIRCUIT PC2757TB, PC2758TB Signal Generator 1 000 pF 50 Signal Generator 1 000 pF 50 ILLUSTRATION OF THE TEST CIRCUIT ASSEMBLED ON EVALUATION BOARD input GND input Component List Notes 1. 35 No. ...

Page 8

TYPICAL CHARACTERISTICS (T PC2757TB CIRCUIT CURRENT vs. SUPPLY VOLTAGE 9 no signals Supply Voltage V CC SSB NOISE FIGURE vs. RF ...

Page 9

PC2757TB IF OUTPUT LEVEL, 3rd ORDER INTERMODULATION DISTORTION vs. RF INPUT LEVEL 800 MHz RFin 930 MHz LOin P = –10 dBm LOin 3 –10 –20 ...

Page 10

S-PARAMETERS PC2757TB Calibrated on pin of DUT REF 1.0 Units 200.0 mUnits/ 1 56.422 –275.59 hp MARKER 1 500.0 MHz RF PORT 3. 1:500 MHz 56.422 -j275.59 2:900 MHz 38.68 -j152.71 ...

Page 11

TYPICAL CHARACTERISTICS (T PC2758TB CIRCUIT CURRENT vs. SUPPLY VOLTAGE 20 no signals Supply Voltage V CC SSB NOISE FIGURE vs. RF INPUT FREQUENCY ...

Page 12

PC2758TB IF OUTPUT LEVEL, 3rd ORDER INTERMODULATION DISTORTION vs. RF INPUT LEVEL –10 –20 –30 –40 f –50 f – –70 V –80 –50 –40 –30 –20 –10 RF Input Level P RFin LO LEAKAGE ...

Page 13

S-PARAMETERS PC2758TB Calibrated on pin of DUT REF 1.0 Units 200.0 mUnits/ 1 63.312 –261.34 hp MARKER 1 500.0 MHz 5 RF PORT 3. 1:500 MHz 63.312 -j261.34 START 0.050000000 GHz ...

Page 14

PACKAGE DIMENSIONS 6-pin super minimold (Unit: mm) 14 PC2757TB, 2.1 0.1 1.25 0.1 0.1 MIN. Data Sheet P12771EJ2V0DS00 PC2758TB ...

Page 15

... Observe precautions for handling because of electrostatic sensitive devices. (2) Form a ground pattern as widely as possible to minimize ground impedance (to prevent undesired oscillation). Keep the track length of the ground pins as short as possible. (3)ý Connect a bypass capacitor (e.g. 1 000 pF) to the V (4)ý The DC cut capacitor must be attached to input pin. RECOMMENDED SOLDERING CONDITIONS This product should be soldered under the following recommended conditions ...

Page 16

... NEC does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from the use of NEC semiconductor products listed in this document or any other liability arising from the use of such products. No license, express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of NEC or others ...

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