MAX19985AETX+ Maxim Integrated Products, MAX19985AETX+ Datasheet - Page 15

• 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
V
V
V
CC
CC
CC
950
= 3.3V
= 3.3V
= 3.3V
LO LEAKAGE AT IF PORT
CHANNEL ISOLATION
T
RF-TO-IF ISOLATION
vs. RF FREQUENCY
vs. LO FREQUENCY
vs. RF FREQUENCY
C
RF FREQUENCY (MHz)
LO FREQUENCY (MHz)
RF FREQUENCY (MHz)
1000
800
800
= -30°C, +25°C, +85°C
T
C
= +85°C
______________________________________________________________________________________
T
T
C
C
1050
= +85°C
= -30°C
T
C
= -30°C
T
C
1100
900
900
= +25°C
CC
T
C
= +3.3V, 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
V
V
V
CC
CC
CC
950
= 3.3V
= 3.3V
RF
= 3.3V
LO LEAKAGE AT IF PORT
P
P
= -5dBm, LO is high-side injected for a 200MHz IF, T
CHANNEL ISOLATION
RF-TO-IF ISOLATION
vs. RF FREQUENCY
LO
vs. LO FREQUENCY
vs. RF FREQUENCY
LO
RF FREQUENCY (MHz)
LO FREQUENCY (MHz)
RF FREQUENCY (MHz)
1000
800
800
P
= -3dBm, 0dBm, +3dBm
= -3dBm, 0dBm, +3dBm
LO
= -3dBm
1050
P
LO
1100
900
900
P
= +3dBm
LO
= 0dBm
1150
1000
1200
1000
-20
-25
-30
-35
-40
-45
-50
60
55
50
45
40
35
30
50
45
40
35
30
700
900
700
950
V
CC
LO LEAKAGE AT IF PORT
CHANNEL ISOLATION
= 3.0V
RF-TO-IF ISOLATION
vs. RF FREQUENCY
vs. LO FREQUENCY
vs. RF FREQUENCY
RF FREQUENCY (MHz)
LO FREQUENCY (MHz)
RF FREQUENCY (MHz)
V
1000
V
800
V
800
CC
CC
CC
= 3.0V, 3.3V, 3.6V
= 3.0V, 3.3V, 3.6V
= 3.6V
1050
C
=+25°C, unless
1100
900
900
V
CC
= 3.3V
1150
1000
1200
1000
15