MAX19985AETX+ Maxim Integrated Products, MAX19985AETX+ Datasheet - Page 8

• 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

Dual, SiGe, High-Linearity, 700MHz to 1000MHz
Downconversion Mixer with LO Buffer/Switch
( Typical Application Circuit , V
otherwise noted.)
8
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95
85
75
65
55
15
14
13
12
11
10
80
75
70
65
60
55
50
700
700
700
2LO-2RF RESPONSE vs. RF FREQUENCY
3LO-3RF RESPONSE vs. RF FREQUENCY
T
T
C
C
INPUT P
= +85°C
= -30°C
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
800
800
800
1dB
T
C
= +25°C
T
T
T
C
vs. RF FREQUENCY
T
C
C
C
= +25°C
T
= +85°C
= -30°C
C
= +85°C
= +25°C
900
900
900
CC
P
P
RF
RF
T
= +5.0V, P
C
= -5dBm
= -5dBm
= -30°C
1000
1000
1000
LO
= 0dBm, P
Typical Operating Characteristics (continued)
80
75
70
65
60
55
50
95
85
75
65
55
15
14
13
12
11
10
700
700
700
2LO-2RF RESPONSE vs. RF FREQUENCY
3LO-3RF RESPONSE vs. RF FREQUENCY
INPUT P
RF
P
LO
P
P
P
LO
= -5dBm, LO is high-side injected for a 200MHz IF, T
= +3dBm
LO
LO
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
= 0dBm
800
= -3dBm, 0dBm, +3dBm
800
800
= -3dBm, 0dBm, +3dBm
1dB
vs. RF FREQUENCY
P
LO
= -3dBm
900
900
900
P
P
RF
RF
= -5dBm
= -5dBm
1000
1000
1000
80
75
70
65
60
55
50
95
85
75
65
55
15
14
13
12
11
10
700
700
700
2LO-2RF RESPONSE vs. RF FREQUENCY
3LO-3RF RESPONSE vs. RF FREQUENCY
V
V
CC
INPUT P
CC
= 4.75V
= 5.0V
V
V
CC
CC
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
800
800
800
1dB
= 4.75V, 5.0V, 5.25V
= 4.75V, 5.0V, 5.25V
V
vs. RF FREQUENCY
CC
C
= 5.25V
=+25°C, unless
900
900
900
P
P
RF
RF
= -5dBm
= -5dBm
1000
1000
1000