MAX19998AETP+T Maxim Integrated Products, MAX19998AETP+T Datasheet - Page 15

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

Specifications of MAX19998AETP+T

• 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
T
C
T
= +85NC
2LO LEAKAGE AT RF PORT
C
SiGe, High-Linearity, 2300MHz to 4000MHz
= -40NC
vs. LO FREQUENCY
LO FREQUENCY (MHz)
3000
RF
10
20
30
40
10
20
30
______________________________________________________________________________________
0
0
= -5dBm, P
3000
2600
T
C
= +25NC
Downconversion Mixer with LO Buffer
3500
3200
P
RF PORT RETURN LOSS
LO PORT RETURN LOSS
LO
2950
V
vs. RF FREQUENCY
vs. LO FREQUENCY
= -3dBm
P
RF FREQUENCY (MHz)
LO FREQUENCY (MHz)
CC
LO
LO
= 3.3V
3400
= -3dBm, 0dBm, +3dBm
= 0dBm, T
3300
4000
P
3600
LO
= 0dBm
f
P
3650
IF
V
C
V
LO
CC
= 300MHz
3800
CC
-10
-20
-30
-40
-50
Typical Operating Characteristics (continued)
= +25NC, unless otherwise noted.)
= +3dBm
= 3.3V
= 3.3V
2500
4000
4000
2LO LEAKAGE AT RF PORT
vs. LO FREQUENCY
LO FREQUENCY (MHz)
3000
P
LO
CC
= -3dBm, 0dBm, +3dBm
= 3.3V, f
3500
V
160
150
140
130
CC
10
20
30
40
50
0
= 3.3V
-40
50
RF
= 3100MHz to 3900MHz, LO is low-side injected
4000
140
-15
vs. TEMPERATURE (T
IF PORT RETURN LOSS
vs. IF FREQUENCY
SUPPLY CURRENT
V
IF FREQUENCY (MHz)
TEMPERATURE (°C)
CC
V
= 3.0V, 3.3V, 3.6V
230
CC
10
-10
-20
-30
-40
-50
V
CC
= 3.0V
2500
= 3.6V
320
35
V
f
2LO LEAKAGE AT RF PORT
LO
CC
= 3600MHz
= 3.3V
C
vs. LO FREQUENCY
410
LO FREQUENCY (MHz)
60
)
3000
V
CC
V
= 3.0V
CC
= 3.6V
500
85
V
CC
= 3.3V
3500
4000
15