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UPC8104GR の電気的特性と機能

UPC8104GRのメーカーはNECです、この部品の機能は「1 GHz DIRECT QUADRATURE MODULATOR FOR DIGITAL MOBILE COMMUNICATION」です。


製品の詳細 ( Datasheet PDF )

部品番号 UPC8104GR
部品説明 1 GHz DIRECT QUADRATURE MODULATOR FOR DIGITAL MOBILE COMMUNICATION
メーカ NEC
ロゴ NEC ロゴ 




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UPC8104GR Datasheet, UPC8104GR PDF,ピン配置, 機能
DADTAATASHSEHETET
BIPOLAR ANALOG INTEGRATED CIRCUIT
µPC8104GR
UP CONVERTER + QUADRATURE MODULATOR IC
FOR DIGITAL MOBILE COMMUNICATION SYSTEMS
DESCRIPTION
The µPC8104GR is a silicon monolithic integrated circuit designed as quadrature modulator for digital mobile
communication systems. This modulator consists of 1.9 GHz up-converter and 400 MHz quadrature modulator which
are packaged in 20 pin SSOP. The device has power save function and can operate 2.7 to 5.5 V supply voltage,
therefore, it can contribute to make RF block small, high performance and low power consumption.
FEATURES
20 pin SSOP suitable for high density surface mounting.
High linearity up converter is incorporated; PRFout(sat) = 6 dBm TYP.
Low phase difference due to digital phase shifter is adopted.
Wide operating frequency range. Up converter; fRFout = 800 MHz to 1.9 GHz
Modulator ; fMODout = 100 MHz to 400 MHz, fI/Q = DC to 10 MHz
External IF filter can be applied between modulator output and up converter input terminal.
Supply voltage: VCC = 2.7 to 5.5 V
Equipped with power save function.
APPLICATION
Digital cordless phones
Digital cellular phones
ORDERING INFORMATION
PART NUMBER
µPC8104GR-E1
PACKAGE
20 pin plastic SSOP
SUPPLYING FORM
Embossed tape 12 mm wide. QTY 2.5 kp/Reel.
Pin 1 indicates pull-out direction of tape.
* For evaluation sample order, please contact your local NEC sales office. (Order number: µPC8104GR)
Caution electro-static sensitive device
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. P10099EJ4V0DS00 (4th edition)
Date Published October 1999 N CP(K)
Printed in Japan
The mark shows major revised points.
©
1995, 1999

1 Page





UPC8104GR pdf, ピン配列
µPC8104GR
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Supply Voltage
Power Save Voltage
Power Dissipation
Operating Temperature
Storage Temperature
SYMBOL
VCC
VPS
PD
TA
Tstg
RATING
6.0
6.0
430
40 to +85
55 to +150
UNIT
V
V
mW
°C
°C
TEST CONDITION
TA = +25 °C
TA = +25 °C
TA = +85 °CNote1
Note 1: Mounted on 50 × 50 × 1.6 mm double copper clad epoxy glass board
RECOMMENDED OPERATING CONDITIONS
PARAMETER
Supply Voltage
Operating Temperature
Up Converter RF Frequency
Up Converter Input Freq.
Modulator Output Frequency
Lo1 Input Frequency
Lo2 Input Frequency
I/Q Input Frequency
SYMBOL
VCC
TA
fRFout
fUpConin
fMODout
fLo1in
fLo2in
fI/Qin
MIN.
2.7
40
0.8
100
800
DC
TYP.
3.0
+25
MAX.
5.5
+85
1.9
400
UNIT
V
°C
GHz
MHz
TEST CONDITIONS
1800
10
MHz
MHz
PLo1in = 10 dBm
PLo2in = 10 dBm
PI/Qin = 600 mVp-p MAX (Single ended)
ELECTRICAL CHARACTERISTICS (TA = +25 °C, VCC = 3.0 V, Unless Otherwise Specified VPS 1.8 V)
PARAMETER
SYMBOL MIN. TYP.
UP CONVERTER + QUADRATURE MODULATOR TOTAL
Total Circuit Current
IccTOTAL
18
28
Total Circuit Current at
Power-Save Mode
Icc(PS)TOTAL
0.1
Total Output Power
Lo Carrier LeakNote2
Image Rejection (Side Band
Leak)
PRFout
LOL
ImR
18.5
13.5
40
40
MAX.
37
10
8.5
30
30
UNIT
TEST CONDITIONS
mA No input signal
µA VPS 1.0 V
dBm
dBc
dBc
I/Q DC = 1.5 V
PI/Qin = 500 mVp-p (Single ended)
Note 2: Lo1 + Lo2
Data Sheet P10099EJ4V0DS00
3


3Pages


UPC8104GR 電子部品, 半導体
µPC8104GR
PIN EXPLANATION
PIN ASSIGN- SUPPLY PIN
NO. MENT
VOL. (V) VOL.(V) FUNCTION AND APPLICATION
8 GND
for Up-
converter
10
0
Connect to the ground with
minimum inductance.
Track length should be kept as
short as possible.
11 Lo2in 2.0 Bypass of Lo2 input.
Grounded through external
capacitor.
12 Lo2in
0 Lo2 input of Up-converter.
This pin is high impedance
input.
13 VCC for Up- 2.7 to 5.5 Supply voltage pin for Up-
converter
converter.
9
RFout
VCC
RF output from Up-Converter.
This pin is open collector output.
14 UpConin
2.0 IF input for Up-converter.
This pin is high impedance
input.
15 UpConin
2.0 Bypass of IF input.
Grounded through external
capacitor.
17 GND
18
0
Connect to the ground with
minimum inductance.
Track length should be kept as
short as possible.
19 Power VP/S
Save
Power save control pin can be
controlled ON/SLEEP state with
bias as follows;
VP/S (v)
1.8 to 5.5
0 to 1.0
STATE
ON
SLEEP
20 VCC for 2.7 to 5.5 Supply voltage pin for
Modulator
modulator. Internal regulator
can be kept stable condition of
supply bias against the variable
temperature or VCC.
: Externally
EQUIPMENT CIRCUIT
12
11
9
14 15
19
6 Data Sheet P10099EJ4V0DS00

6 Page



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共有リンク

Link :


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