MAX9994ETP Maxim Integrated Products, MAX9994ETP Datasheet - Page 8

• Manufacturer Part Number: MAX9994ETP
• Description: Up-Down Converters SiGe High-Linearity, 1700MHz to 2200MHz
• Manufacturer: Maxim Integrated Products

Specifications of MAX9994ETP

• Maximum Input Frequency: 2200 MHz
• Maximum Power Dissipation: 1800 mW
• Maximum Operating Frequency: 350 MHz
• Maximum Power Gain: 9.2 dB
• Operating Supply Voltage: 5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Package / Case: TQFN-20 EP

SiGe High-Linearity, 1400MHz to 2200MHz
Downconversion Mixer with LO Buffer/Switch
8
(MAX9994 Typical Application Circuit , V
Injected for a 200MHz IF, unless otherwise noted.)
_______________________________________________________________________________________
60
55
50
45
40
35
30
10
15
20
25
30
35
40
0
5
1500
1500
1650
1650
P
LO
RF PORT RETURN LOSS
RF-TO-IF ISOLATION
T
= -3dBm, 0dBm, +3dBm
vs. RF FREQUENCY
vs. RF FREQUENCY
C
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
1800
1800
= -25°C
T
C
1950
1950
10
15
20
25
30
35
40
= +85°C
0
5
1300
2100
2100
T
C
LO UNSELECTED RETURN LOSS
= +25°C
1500
P
2250
2250
LO
vs. LO FREQUENCY
LO FREQUENCY (MHz)
= -3dBm, 0dBm, +3dBm
1700
2400
2400
CC
1900
= +5.0V, P
Typical Operating Characteristics (continued)
60
55
50
45
40
35
30
10
15
20
25
30
35
40
45
50
0
5
2100
1500
50
LO
1650
100
2300
V
IF PORT RETURN LOSS
= 0dBm, P
CC
RF-TO-IF ISOLATION
P
vs. RF FREQUENCY
LO
vs. IF FREQUENCY
RF FREQUENCY (MHz)
= 5.25V
1800
IF FREQUENCY (MHz)
150
= -3dBm
V
1950
200
V
CC
P
P
CC
LO
LO
= 5.0V
RF
= 4.75V
= +3dBm
= 0dBm
2100
240
230
220
210
200
190
180
250
= -5dBm, f
-30
2250
300
-10
2400
vs. TEMPERATURE (T
350
RF
SUPPLY CURRENT
V
TEMPERATURE (°C)
CC
10
V
= 1700MHz to 2200MHz, LO is Low-Side
CC
= 5.25V
= 5.0V
30
60
55
50
45
40
35
30
10
15
20
25
30
35
40
0
5
1500
1300
50
V
CC
P
1650
= 4.75V
LO SELECTED RETURN LOSS
LO
C
1500
)
= -3dBm
70
V
RF-TO-IF ISOLATION
CC
vs. RF FREQUENCY
vs. LO FREQUENCY
RF FREQUENCY (MHz)
LO FREQUENCY (MHz)
1800
= 5.25V
1700
90
P
LO
1950
= 0dBm
V
V
1900
CC
CC
P
2100
LO
= 5.0V
= 4.75V
= +3dBm
2100
2250
2400
2300