MAX9981ETX Maxim Integrated Products, MAX9981ETX Datasheet - Page 6

• Manufacturer Part Number: MAX9981ETX
• Description: Up-Down Converters
• Manufacturer: Maxim Integrated Products

Specifications of MAX9981ETX

• Maximum Input Frequency: 915 MHz
• Maximum Power Dissipation: 2200 mW
• Mounting Style: SMD/SMT
• Maximum Operating Frequency: 170 MHz
• Maximum Power Gain: 2.7 dB
• Operating Supply Voltage: 5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Package / Case: TQFN-36 EP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

825MHz to 915MHz, Dual SiGe High-Linearity
Active Mixer
6
(Typical Application Circuit, V
_______________________________________________________________________________________
30
29
28
27
26
25
17
16
15
14
13
12
30
29
28
27
26
25
vs. RF FREQUENCY HIGH-SIDE INJECTION
820
820
820
vs. RF FREQUENCY LOW-SIDE INJECTION
vs. RF FREQUENCY LOW-SIDE INJECTION
T
T
A
840
840
A
840
= +25°C
= +85°C
T
A
T
A
= +25°C
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
= +25°C
INPUT P1dB
860
860
INPUT IP3
860
INPUT IP3
T
A
T
= +85°C
T
T
A
A
T
880
A
880
880
= -40°C
A
= +85°C
= -40°C
= -40°C
CC
f
MAIN MIXER
f
MAIN MIXER
f
MAIN MIXER
IF
IF
IF
900
900
= 120MHz
= 100MHz
= 5.0V, P
= 100MHz
900
920
920
920
RF
= -5dBm, P
Typical Operating Characteristics (continued)
30
29
28
27
26
25
30
29
28
27
26
25
17
16
15
14
13
12
820
vs. RF FREQUENCY HIGH-SIDE INJECTION
820
820
vs. RF FREQUENCY LOW-SIDE INJECTION
vs. RF FREQUENCY LOW-SIDE INJECTION
P
LO
LO
P
LO
P
840
840
= 0dBm
840
P
LO
= 0dBm, T
LO
= 0dBm
= 0dBm
= +5dBm
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
INPUT P1dB
860
860
860
INPUT IP3
INPUT IP3
P
P
LO
LO
P
= -5dBm
P
= +5dBm
LO
LO
A
= -5dBm
= -5dBm
880
880
880
= +25°C, unless otherwise noted.)
P
LO
= +5dBm
f
MAIN MIXER
f
MAIN MIXER
f
MAIN MIXER
IF
IF
IF
= 100MHz
900
= 120MHz
900
= 100MHz
900
920
920
920
30
29
28
27
26
25
30
29
28
27
26
25
17
16
15
14
13
12
820
820
820
vs. RF FREQUENCY HIGH-SIDE INJECTION
vs. RF FREQUENCY LOW-SIDE INJECTION
vs. RF FREQUENCY LOW-SIDE INJECTION
V
V
CC
CC
= 4.75V
840
840
V
840
V
= 4.75V
CC
CC
= 5.25V
= 5.25V
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
V
CC
INPUT P1dB
860
860
860
INPUT IP3
INPUT IP3
= 5.25V
V
CC
V
= 5.0V
CC
880
880
880
= 5.0V
V
CC
V
f
MAIN MIXER
f
MAIN MIXER
f
MAIN MIXER
CC
IF
IF
IF
= 5.0V
900
900
900
= 100MHz
= 120MHz
= 100MHz
= 4.75V
920
920
920