MAX19985AETX+ Maxim Integrated Products, MAX19985AETX+ Datasheet - Page 7

• 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
11
10
27
26
25
24
23
22
12
11
10
9
8
7
6
9
8
7
6
5
700
700
Downconversion Mixer with LO Buffer/Switch
700
CONVERSION GAIN vs. RF FREQUENCY
NOISE FIGURE vs. RF FREQUENCY
T
C
T
INPUT IP3 vs. RF FREQUENCY
T
C
= +85°C
C
= -30°C
= -30°C
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
T
800
800
800
C
T
= +85°C
C
_______________________________________________________________________________________
= -30°C
T
T
C
C
T
= +85°C
C
= +25°C
T
= +25°C
C
= +25°C
P
RF
900
900
900
CC
= -5dBm/TONE
= +5.0V, P
1000
1000
1000
LO
= 0dBm, P
27
26
25
24
23
22
11
10
12
11
10
9
8
7
6
9
8
7
6
5
700
700
700
CONVERSION GAIN vs. RF FREQUENCY
P
NOISE FIGURE vs. RF FREQUENCY
LO
INPUT IP3 vs. RF FREQUENCY
RF
= +3dBm, 0dBm
P
P
LO
= -5dBm, LO is high-side injected for a 200MHz IF, T
LO
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
= -3dBm, 0dBm, +3dBm
800
800
800
= -3dBm, 0dBm, +3dBm
Typical Operating Characteristics
P
RF
900
900
900
= -5dBm/TONE
P
LO
= -3dBm
1000
1000
1000
27
26
25
24
23
22
11
10
12
11
10
9
8
7
6
9
8
7
6
5
700
700
700
CONVERSION GAIN vs. RF FREQUENCY
P
RF
NOISE FIGURE vs. RF FREQUENCY
INPUT IP3 vs. RF FREQUENCY
= -5dBm/TONE
V
CC
V
= 4.75V
CC
V
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
CC
800
800
800
= 4.75V, 5.0V, 5.25V
= 4.75V, 5.0V, 5.25V
C
V
CC
=+25°C, unless
= 5.25V
900
900
900
V
CC
= 5.0V
1000
1000
1000
7