UPC8125GR NEC [NEC], UPC8125GR Datasheet

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UPC8125GR

Manufacturer Part Number
UPC8125GR
Description
UP-CONVERTER WITH AGC FUNCTION QUADRATURE MODULATOR IC FOR DIGITAL MOBILE COMMUNICATION SYSTEMS
Manufacturer
NEC [NEC]
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
UPC8125GR-E1
Manufacturer:
STAFFALL
Quantity:
7 112
ELECTRICAL CHARACTERISTICS
DESCRIPTION
The UPC8125GR is a Silicon MMIC manufactured with the
NESAT III
2.0 GHz upconverter with AGC function and a 220 - 270 MHz IQ
modulator. The device operates over a wide 2.7 - 5.5 V supply
voltage range and features a power save function. The device
Notes:
1. P
2. V
FEATURES
• WIDE SUPPLY VOLTAGE RANGE: 2.7 to 5.5 V
• OUTPUT FREQUENCY RANGE: 1.8 to 2.0 GHz
• INTERNAL LPF TO REJECT LO & SPURIOUS
• PORTS FOR EXTERNAL IF FILTER
• AGC FUNCTION: 40 dB RANGE
• POWER SAVE FUNCTION
• SMALL 20 PIN SSOP PACKAGE
• TAPE AND REEL PACKAGING AVAILABLE
SYMBOLS
T
T
P
P
LEAKAGE
I
PS (FALL)
IFIN
I/Q
IM
PS(RISE)
CC(PS)
GCR
Z
EVM
RFout 1
RFout 2
Padj
LOL
ImR
Z
I
I
LO
CC
I/Q
3 I/Q
I/Q
= 1.5 V (DC) +0.5 Vp-p (AC)
= -20 dBm
1
TM
silicon bipolar process. The IC consists of a 1.8 -
Total Circuit Current (no input signal)
Total Circuit Current at Sleep Mode
Total Output Power 1
Total Output Power 2
Lo Carrier Leak
Image Rejection (Side Band leak)
I/Q 3rd Order Intermodulation Distortion
AGC Amp. Gain control range
Power Save Rise Time
Power Save Fall Time
Input Impedance I and Q Ports
I/Q Bias Current
Lo1 Input VSWR
Error Vector Magnitude
Adjacent Channel Power
PARAMETERS AND CONDITIONS
SILICON MMIC UPCONVERTER
PACKAGE OUTLINE
WITH AGC + IQ MODULATOR
PART NUMBER
2
2
(T
A
= 25 C, V
V
V
V
f
V
V
V
f
I
f
MOD Pattern : PN9
MOD Pattern : PN9
LO
I/Q
LO
f = 600 KH
PS
AGC
AGC
AGC
PS (OFF)
PS (ON)
1 + f
1= 220 MHz to 270 MHz
= 24 KH
Ib,Q
= 3 V to 0.5 V
= 3.0 V
= 0.5 V
0.5 V (Low)
LO
CC
2
V
Z
Qb
Z
V
= 3.0 V, unless otherwise specified)
,I
PS (OFF)
PS (ON)
Ib,Q
was specifically designed for digital mobile communication
applications such as 1900 MHz PCS and PHS handsets.
NEC's stringent quality assurance and test procedures ensure
the highest reliability and performance.
INTERNAL BLOCK DIAGRAM
Vcc (MOD)
Lo1 inb
Filter 1
Filter 2
Lo1 in
GND
Qb
Qb
Ib
Q
I
10
1
2
3
4
5
6
7
8
9
California Eastern Laboratories
UNITS
%rms
dBm
dBm
dBc
dBc
dBc
dBc
mA
x 2
dB
k
A
S
S
A
90 deg. Phase
Shifter ( 2)
LPF LPF
Reg.
MIN
25
S20 (SSOP 20)
UPC8125GR
Reg.
UPC8125GR
1.2:1
TYP
200
-10
-50
-37
-35
-50
-68
0.3
2.5
36
40
2
2
5
(Top View)
16
20
19
18
17
15
14
13
12
11
MAX
RFout
GND
GND
Vps
VAGC
GND
Lo2 in
Lo2 inb
GND
-30
-30
-30
Vcc (Up-con)
10
5
5

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UPC8125GR Summary of contents

Page 1

... POWER SAVE FUNCTION • SMALL 20 PIN SSOP PACKAGE • TAPE AND REEL PACKAGING AVAILABLE DESCRIPTION The UPC8125GR is a Silicon MMIC manufactured with the TM NESAT III silicon bipolar process. The IC consists of a 1.8 - 2.0 GHz upconverter with AGC function and a 220 - 270 MHz IQ modulator ...

Page 2

... UPC8125GR ABSOLUTE MAXIMUM RATINGS SYMBOLS PARAMETERS V Supply Voltage CC V Power Save PS Control Voltage V AGC Control Voltage AGC 2 P Power Dissipation D T Operating Temperature OP T Storage Temperature STG Notes: 1. Operation in excess of any one of these conditions may result in permanent damage Mounted on a 50x50x1.6 mm double copper A clad epoxy glass board ...

Page 3

... RFout -10 -20 -30 ImR -40 IM SI/Q -50 LoL -60 -70 0 (dBm) -30 EVM -40 I/2 offset A -50 -60 3 2.1 2.3 2.5 UPC8125GR RF OUTPUT POWER vs. LO2 INPUT POWER 3.0 V AGC -10 -20 -30 - 1.2 V AGC -50 -60 -70 -30 -20 -10 0 LO2 Input Power, P (dBm) LO2IN ERROR VECTOR MAGNITUDE, AMPLITUDE ERROR, PHASE ERROR, AND I/Q OFFSET vs. LO1 INPUT POWER ...

Page 4

... Ib Vps Q VAGC GND 7 14 Lo1in Lo2in 8 13 Lo1inb Lo2inb 9 12 GND GND PLL UPC8125GR Filter L2 = 100nH 3pF 100pF Matching circuit at fRFout = 190 MHz 1k R AGC 1000pF Matching circuit at fLo2in = 1650 MHz C2=3pF 100pF 100pF I DEMO Q PLL ...

Page 5

... CALIFORNIA EASTERN LABORATORIES • Headquarters • 4590 Patrick Henry Drive • Santa Clara, CA 95054-1817 • (408) 988-3500 • Telex 34-6393 • FAX (408) 988-0279 24-Hour Fax-On-Demand: 800-390-3232 (U.S. and Canada only) • Internet: http://WWW.CEL.COM DATA SUBJECT TO CHANGE WITHOUT NOTICE 11 10 7.00 MAX +0.10 0.16 -0.05 0.65 0.575 MAX QUANTITY 2500/Reel RF, MICROWAVE & OPTOELECTRONIC SEMICONDUCTORS UPC8125GR + 6.4 0.2 1.0 0.2 4.4 0.1 0.5 0.2 PRINTED IN USA ON RECYCLED PAPER -7/97 ...

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