UPC8158K NEC [NEC], UPC8158K Datasheet
UPC8158K
Manufacturer Part Number
UPC8158K
Description
UP CONVERTER WITH AGC FUNCTION + QUADRATURE MODULATOR IC FOR DIGITAL MOBILE COMMUNICATION SYSTEMS
Manufacturer
NEC [NEC]
Datasheet
1.UPC8158K.pdf
(3 pages)
• WIDE OPERATING FREQUENCY RANGE:
• PORTS FOR EXTERNAL IF FILTER
• LOW PHASE DIFFERENCE DUE TO DIGITAL PHASE
• WIDE SUPPLY VOLTAGE: V
• POWER SAVE FUNCTION
• 20 PIN SSOP
Notes
1. P
2. V
FEATURES
ELECTRICAL CHARACTERISTICS
fRF
f
SHIFTER
MODOUT
LO1
I/Q
:
SYMBOLS
= V
T
T
OUT
P
PRF
= P
PS (RISE)
PS (FALL)
IM
RF (SAT)
P
GCR
OIP
CG
L
Z
I
I
I
I
I
I/Q
MOD
CC
CC
CC
MR
I/Q
LO2
OL
I/Q
3I/Q
= 800 MHz to 1900 MHz
OUT
= 1.5 V (DC) + 0.5 V
3
= 100 MHz to 400 MHz, f
= -10 dBm
Total Circuit Current (no signal) V
Total Output Power
Circuit Current-Upconverter (no signal) V
Conversion Gain
P
AGC Gain Control Range V
Maximum Output Power, Upconverter
P
Output 3rd Order Intercept Point
f
Circuit Current-Modulator (no signal) V
Output Power-Modulator
L
Image Rejection
I/Q 3rd Order Intermodulation Distortion
I/Q Input Impedance
I/Q Bias Current
Power Save Rise Time V
Power Save Fall Time V
Output Noise Floor at
UPCON-IN
S
O
UPCON-IN
UPCON-IN
Carrier Leakage
I
PARAMETERS AND CONDITIONS
RFIC QUADRATURE MODULATOR
= 250.0 MHz (250.2 MHz)
PACKAGE OUTLINE
= -20 dBm f
= -4 dBm
WITH UPCONVERTER AND AGC
PART NUMBER
P-P
2
(AC), f
CC
1
V
V
2
1,2
= 2.7 to 5.5 V
AGC
AGC
I/Q
f
RF
RF
RF
RF
I/QIN
PS
f =
= DC to 10 MHz
2
= 3 V, V
= 0 V, V
= 900 MHz, f
= 1900 MHz, f
PS
OUT
OUT
(High)
AGC
= 67.7 kHz
(Low)
20 MHz
= 1900 MHz
= 900 MHz
= 2.5 V - 0 V
PS
PS
PS
(T
V
A
0.5 V
0.5 V
V
LO
V
0.5 V
PS
PS
= 25 C, V
LO
PS
V
PS
2
PS
= 1150 MHz
f
PS
f
f
f
RF
RF
RF
RF
(Low)
= 1650 MHz
(High)
0.5 V
0.5 V
= 900 MHz
= 1900 MHz
= 900 MHz
= 1900 MHz
0.5 V
0.5 V
CC
= V
PS
DESCRIPTION
The UPC8129GR is a silicon RFIC designed as a quadrature
modulator for digital mobile communication systems. This IC
consists of a 0.8 GHz to 1.9 GHz up-converter and a 100 MHz
to 400 MHz quadrature modulator which have been packaged
in a 20 pin SSOP. The device has a power save function and
operates with a 2.7 to 5.5 V supply voltage for low power
consumption.
FUCTIONAL BLOCK DIAGRAM
= V
AGC
dBc/Hz
UNITS
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBc
dBc
dBc
mA
mA
mA
dB
dB
dB
k
RF
= 3.0 V, R
A
A
A
A
A
S
S
California Eastern Laboratories
LO2
PS
Filter
= 1 k , R
MIN
20
28
-8
AGC
S20 (SSOP 20)
UPC8129GR
= 10 k )
UPC8129GR
0
90
-16.5
-133
TYP
-1.5
200
-12
-40
-30
-50
0.6
2.0
2.0
12
28
60
14
40
+6
14
-5
-7
-1
5
5
LO1
MAX
-26.5
-26.5
5.0
5.0
5.0
5.0
I
I
Q
Q
37
10
-2
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UPC8158K Summary of contents
Page 1
S RFIC QUADRATURE MODULATOR I WITH UPCONVERTER AND AGC FEATURES • WIDE OPERATING FREQUENCY RANGE: fRF = 800 MHz to 1900 MHz OUT f = 100 MHz to 400 MHz, f MODOUT • PORTS FOR EXTERNAL IF FILTER • LOW ...
Page 2
ABSOLUTE MAXIMUM RATINGS SYMBOLS PARAMETERS V Supply Voltage CC V Power Save Voltage PS V AGC Control Voltage AGC IQ(DC Offset Voltage 2 P Power Dissipation D T Operating Temperature OP T Storage Temperature STG Notes: 1. Operation ...
Page 3
OUTLINE DIMENSIONS (Units in mm) PACKAGE OUTLINE SSOP 7.00 MAX 1.5 0.1 +0.10 0.15 - 0.05 1.8 MAX 0.1 0.1 0.65 0.575 MAX +0.10 0.22 - 0.05 LEAD CONNECTIONS 1. Upconverter Input 11. GND ...