MAX19998AETP+ Maxim Integrated Products, MAX19998AETP+ Datasheet - Page 11

• Manufacturer Part Number: MAX19998AETP+
• Description: RF Mixer SiGe High-Linearity 2300MHz to 4500MHz D
• Manufacturer: Maxim Integrated Products

Specifications of MAX19998AETP+

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(Typical Application Circuit with tuning elements outlined in Table 1, V
for a 300MHz IF, P
-10
-20
-30
-40
-50
2500
2LO LEAKAGE AT RF PORT
T
SiGe, High-Linearity, 2300MHz to 4000MHz
C
= -40°C
vs. LO FREQUENCY
LO FREQUENCY (MHz)
3000
RF
______________________________________________________________________________________
10
20
30
40
10
20
30
0
0
= -5dBm, P
3000
2600
T
C
= +25°C
Downconversion Mixer with LO Buffer
3500
3200
RF PORT RETURN LOSS
LO PORT RETURN LOSS
2950
P
T
LO
P
vs. RF FREQUENCY
vs. LO FREQUENCY
C
LO
LO FREQUENCY (MHz)
RF FREQUENCY (MHz)
P
LO
= +85°C
= -3dBm, 0dBm, +3dBm
LO
= 0dBm
3400
= -3dBm
= 0dBm, T
3300
4000
3600
P
LO
= +3dBm
f
3650
C
IF
3800
-10
-20
-30
-40
-50
= 300MHz
Typical Operating Characteristics (continued)
= +25NC, unless otherwise noted.)
2500
4000
4000
P
LO
2LO LEAKAGE AT RF PORT
= -3dBm, 0dBm, +3dBm
vs. LO FREQUENCY
LO FREQUENCY (MHz)
3000
CC
= 5.0V, f
3500
250
240
230
220
210
200
10
20
30
40
50
0
-40
RF
50
= 3100MHz to 3900MHz, LO is low-side injected
4000
140
-15
V
vs. TEMPERATURE (T
IF PORT RETURN LOSS
CC
V
vs. IF FREQUENCY
SUPPLY CURRENT
CC
IF FREQUENCY (MHz)
= 4.75V, 5.0V, 5.25V
TEMPERATURE (°C)
= 5.25V
230
-10
-20
-30
-40
-50
10
V
CC
2500
= 4.75V
320
35
V
CC
2LO LEAKAGE AT RF PORT
V
f
CC
LO
= 5.0V
vs. LO FREQUENCY
= 3600MHz
= 4.75V, 5.0V, 5.25V
C
LO FREQUENCY (MHz)
410
3000
60
)
500
85
3500
4000
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