UPC2757T 查看數據表（PDF） - NEC => Renesas Technology
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UPC2757T Datasheet PDF : 4 Pages
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UPC2757T, UPC2758T
ABSOLUTE MAXIMUM RATINGS1 (TA = 25°C)
SYMBOLS
PARAMETERS
UNITS RATINGS
VCC, VPS Supply Voltage
V
5.5
PT
Total Power Dissipation2
mW
280
TOP
Operating Temperature
°C
-40 to +85
TSTG
Storage Temperature
°C -55 to +150
Notes:
1. Operation in excess of any one of these parameters may result in
permanent damage.
2. Mounted on a 50 x 50 x 1.6 mm epoxy glass PWB (TA = +85°C).
RECOMMENDED
OPERATING CONDITIONS
SYMBOLS PARAMETERS
VCC Supply Voltage
TOP
Operating Temperature
PLO
LO Input Level
UNITS
V
°C
dBm
MIN TYP MAX
2.7 3.0 3.3
-40 +25 +85
-15 -10 -5
TYPICAL PERFORMANCE CURVES (TA = 25°C)
UPC2758T
CONVERSION GAIN vs. LO FREQUENCY
VCC = 3 V, LO Power = -5 dBm
RF Above LO
25
25 MHz
50 MHz
20
200 MHz
100 MHz
15
400 MHz
10
700 MHz
5
1000 MHz
IF
0
0
500
1000 1500 2000 2500
LO Frequency (MHz)
UPC2758T
LO TO IF ISOLATION vs. LO FREQUENCY
VCC = 3 V
-10
0 dBm
-5 dBm
-15
-10 dBm
-20
-15 dBm
-25
LO Power
Input
-30
200
400
600
800
1000
LO Frequency (MHz)
TEST CIRCUIT/BLOCK DIAGRAM
UPC2757T, UPC2758T
LO In
3
VPS
4
VCC
2
5
RF In
1
6
IF Out
All Capacitors 0.1 µF
UPC2758T
OUTPUT POWER vs. IF FREQUENCY
VCC = 3 V, LO Power = -5 dBm
RF Above LO
4
PSAT
0
-4
P1dB
-8
-12
200
400
600
800
1000
IF Frequency (MHz)
UPC2758T
UP-CONVERSION GAIN vs. LO FREQUENCY
VCC = 3 V, LO Power = -5 dBm
Input Above LO
15
1000 MHz
10
1500 MHz
5
2000 MHz
2500 MHz
0
Output Freq
200
400
600
800 1000
LO Frequency (MHz)
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