MAX2091 MAXIM [Maxim Integrated Products], MAX2091 Datasheet - Page 10

• Manufacturer Part Number: MAX2091
• Description: 50MHz to 500MHz Analog VGA, 1735MHz to 1935MHz Upconverting Mixer with Image Filtering, Threshold Alarm Circuit, and Error Amplifier for Level Control
• Manufacturer: MAXIM [Maxim Integrated Products]

(Typical Application Circuit
-1dBm, f
unless otherwise noted.)
50MHz to 500MHz Analog VGA, 1735MHz to 1935MHz
-10
-20
-30
27
25
23
21
21
19
17
15
Upconverting Mixer with Image Filtering, Threshold
0
1250
1685
200
Alarm Circuit, and Error Amplifier for Level Control
LO
LO PORT MATCH vs. LO FREQUENCY
T
NOISE FIGURE vs. IF FREQUENCY
T
OUTPUT IP3 vs. RF FREQUENCY
C
= 1485MHz, P
C
= -40°C
= +95°C
T
C
= -40°C
T
T
LO FREQUENCY (MHz)
RF FREQUENCY (MHz)
IF FREQUENCY (MHz)
C
1450
C
1785
300
= +25°C
= +95°C
T
T
C
C
= +25°C
= +25°C
LO
P
configured for Mixer only (MIX_IN to RF_OUT), V
= -7dBm, f
1650
IF
1885
400
= -1dBm/TONE
T
T
C
C
= +95°C
= -40°C
RF
1850
1985
500
= f
IF_IN
-10
-20
-30
+ f
27
25
23
21
21
19
17
15
Typical Operating Characteristics (continued)
0
1250
1685
LO
200
LO PORT MATCH vs. LO FREQUENCY
P
, R
P
LO
NOISE FIGURE vs. IF FREQUENCY
LO
OUTPUT IP3 vs. RF FREQUENCY
SOURCE
= -10dBm
P
= -4dBm
LO
P
LO
= -10dBm, -7dBm, -4dBm
P
LO FREQUENCY (MHz)
RF FREQUENCY (MHz)
= -10dBm, -7dBm, -4dBm
1450
IF FREQUENCY (MHz)
1785
LO
300
= -7dBm
= R
LOAD
P
IF
1650
1885
400
= -1dBm/TONE
= 50I, CTRL1 = 1, CTRL2 = 0, ALM_THRES = ALM = open,
CC
= 5.5V, T
1850
1985
500
C
-10
-20
-30
= +25NC, f
21
19
17
15
27
25
23
21
0
1250
1685
200
LO PORT MATCH vs. LO FREQUENCY
NOISE FIGURE vs. IF FREQUENCY
OUTPUT IP3 vs. RF FREQUENCY
V
CC
V
= 4.75V, 5.00V, 5.25V, 5.50V
CC
MIX_IN
V
CC
= 4.75V, 5.00V, 5.25V, 5.50V
LO FREQUENCY (MHz)
RF FREQUENCY (MHz)
1450
IF FREQUENCY (MHz)
1785
300
= 4.75V, 5.00V, 5.50V, 5.80V
MAX2091
= 350MHz, P
P
IF
1650
1885
400
= -1dBm/TONE
MIX_IN
1850
1985
500
10
=