MAX19985AETX+ Maxim Integrated Products, MAX19985AETX+ Datasheet - Page 9

• Manufacturer Part Number: MAX19985AETX+
• Description: RF Mixer IC MIXER DOWNCONV earity, 700MHz to 10
• Manufacturer: Maxim Integrated Products

Specifications of MAX19985AETX+

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

( Typical Application Circuit , V
otherwise noted.)
Dual, SiGe, High-Linearity, 700MHz to 1000MHz
-20
-25
-30
-35
-40
-45
-50
60
55
50
45
40
35
30
50
45
40
35
30
Downconversion Mixer with LO Buffer/Switch
700
900
700
CHANNEL ISOLATION vs. RF FREQUENCY
950
LO LEAKAGE AT IF PORT
T
C
RF-TO-IF ISOLATION
vs. LO FREQUENCY
vs. RF FREQUENCY
T
RF FREQUENCY (MHz)
LO FREQUENCY (MHz)
RF FREQUENCY (MHz)
= -30°C, +25°C, +85°C
C
1000
800
800
= +25°C, +85°C
T
C
_______________________________________________________________________________________
T
= -30°C
C
1050
= +85°C
T
1100
C
900
900
CC
= -30°C
T
C
= +5.0V, P
= +25°C
1150
1000
1200
1000
LO
= 0dBm, P
-20
-25
-30
-35
-40
-45
-50
Typical Operating Characteristics (continued)
60
55
50
45
40
35
30
50
45
40
35
30
700
900
700
CHANNEL ISOLATION vs. RF FREQUENCY
950
RF
LO LEAKAGE AT IF PORT
P
= -5dBm, LO is high-side injected for a 200MHz IF, T
RF-TO-IF ISOLATION
LO
vs. LO FREQUENCY
vs. RF FREQUENCY
P
RF FREQUENCY (MHz)
LO FREQUENCY (MHz)
RF FREQUENCY (MHz)
1000
LO
800
P
800
= -3dBm, 0dBm, +3dBm
LO
= -3dBm, 0dBm, +3dBm
= -3dBm
1050
1100
900
P
900
P
LO
LO
= +3dBm
= 0dBm
1150
1000
1200
1000
-20
-25
-30
-35
-40
-45
-50
50
45
40
35
30
60
55
50
45
40
35
30
700
700
900
CHANNEL ISOLATION vs. RF FREQUENCY
950
LO LEAKAGE AT IF PORT
V
RF-TO-IF ISOLATION
vs. RF FREQUENCY
vs. LO FREQUENCY
V
CC
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
LO FREQUENCY (MHz)
CC
1000
V
800
800
CC
= 4.75V, 5.0V, 5.25V
= 4.75V, 5.0V, 5.25V
= 4.75V, 5.0V, 5.25V
1050
C
=+25°C, unless
1100
900
900
1150
1000
1000
1200
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