MAX9985ETX-T Maxim Integrated Products, MAX9985ETX-T Datasheet - Page 7

• Manufacturer Part Number: MAX9985ETX-T
• Description: Up-Down Converters Dual, SiGe, High-Lin earity, 700MHz to 10
• Manufacturer: Maxim Integrated Products

Specifications of MAX9985ETX-T

• Maximum Input Frequency: 1000 MHz
• Maximum Power Dissipation: 10800 mW
• Maximum Operating Frequency: 250 MHz
• Maximum Power Gain: 7.5 dB
• Operating Supply Voltage: 5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Package / Case: TQFN-36 EP

(Using the Typical Application Circuit , V
wise noted.)
-10
-15
-20
-25
-30
-35
-40
Dual, SiGe, High-Linearity, 700MHz to 1000MHz
60
55
50
45
40
35
30
60
55
50
45
40
35
30
LO LEAKAGE AT IF PORT vs. LO FREQUENCY
600
700
700
CHANNEL ISOLATION vs. RF FREQUENCY
Downconversion Mixer with LO Buffer/Switch
T
T
C
C
650
= +25°C
= +85°C
T
C
RF-TO-IF ISOLATION
T
vs. RF FREQUENCY
LO FREQUENCY (MHz)
T
C
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
= -30°C, +25°C, +85°C
700
C
800
800
= -30°C
= +85°C
T
C
= -30°C
750
_______________________________________________________________________________________
_______________________________________________________________________________________
800
T
900
900
C
= +25°C
850
1000
1000
900
CC
= 5.0V, P
-10
-15
-20
-25
-30
-35
-40
60
55
50
45
40
35
30
60
55
50
45
40
35
30
Typical Operating Characteristics (continued)
LO LEAKAGE AT IF PORT vs. LO FREQUENCY
600
700
700
CHANNEL ISOLATION vs. RF FREQUENCY
LO
650
= 0dBm, P
P
LO
P
RF-TO-IF ISOLATION
vs. RF FREQUENCY
LO
LO FREQUENCY (MHz)
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
700
= -3dBm, 0dBm, +3dBm
800
800
= -3dBm, 0dBm, +3dBm
750
RF
= -5dBm, f
P
P
LO
LO
800
900
900
= +3dBm
= -3dBm
P
LO
850
= 0dBm
RF
1000
1000
900
> f
LO
, f
IF
-10
-15
-20
-25
-30
-35
-40
= 100MHz, T
60
55
50
45
40
35
30
60
55
50
45
40
35
30
LO LEAKAGE AT IF PORT vs. LO FREQUENCY
600
700
700
CHANNEL ISOLATION vs. RF FREQUENCY
650
V
V
CC
CC
V
V
RF-TO-IF ISOLATION
CC
= 5.25V
= 4.75V
vs. RF FREQUENCY
LO FREQUENCY (MHz)
CC
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
C
700
800
800
= 4.75V, 5.0V, 5.25V
= +25°C, unless other-
= 4.75V, 5.0V, 5.25V
750
V
CC
= 5.0V
800
900
900
850
1000
1000
900
7
7