MAX9981ETX Maxim Integrated Products, MAX9981ETX Datasheet - Page 9

• 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

(Typical Application Circuit, V
10
15
20
25
30
35
0
5
700
825MHz to 915MHz, Dual SiGe High-Linearity
RF RETURN LOSS vs. RF FREQUENCY
MAIN MIXER
P
LO
= -5dBm, 0dBm, +5dBm
800
RF FREQUENCY (MHz)
10
15
20
25
30
35
0
5
_______________________________________________________________________________________
700
900
LO RETURN LOSS vs. LO FREQUENCY
LO INPUT UNSELECTED
CC
800
1000
LO FREQUENCY (MHz)
P
LO
= 5.0V, P
= -5dBm, 0dBm, +5dBm
900
1100
RF
= -5dBm, P
1000
Typical Operating Characteristics (continued)
10
15
20
0
5
50
1100
MAIN MIXER
SET BY EXTERNAL MATCHING
IF RETURN LOSS vs. IF FREQUENCY
LO
75
= 0dBm, T
IF FREQUENCY (MHz)
100
125
A
= +25°C, unless otherwise noted.)
150
175
320
310
300
290
280
270
260
200
-40
SUPPLY CURRENT vs. TEMPERATURE
V
CC
= 5.0V
-15
10
15
20
25
30
35
0
5
TEMPERATURE (°C)
700
Active Mixer
10
LO RETURN LOSS vs. LO FREQUENCY
V
LO INPUT SELECTED
CC
P
LO
= 5.25V
V
= 0dBm
CC
800
35
= 4.75V
LO FREQUENCY (MHz)
60
900
P
LO
85
= -5dBm
P
LO
1000
= +5dBm
1100
9