MAX19995ETX+ Maxim Integrated Products, MAX19995ETX+ Datasheet - Page 17

• Manufacturer Part Number: MAX19995ETX+
• Description: RF Mixer IC DOWNCONVERTER 2CH earity, 1700MHz to 2
• Manufacturer: Maxim Integrated Products

Specifications of MAX19995ETX+

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

Dual, SiGe, High-Linearity, 1700MHz to 2200MHz
( Typical Application Circuit , optimized for the UMTS band, R1 = R4 = 681Ω, R2 = R5 = 1.5kΩ, V
P
RF
-10
-20
-30
-40
-50
-60
= -5dBm, LO is low-side injected for a 190MHz IF, T
-20
-30
-40
-50
-60
-70
70
60
50
40
1400
1400
1400
Downconversion Mixer with LO Buffer/Switch
T
1550
1600
1600
C
2LO LEAKAGE AT RF PORT
T
LO LEAKAGE AT RF PORT
T
= -30°C
C
LO SWITCH ISOLATION
C
= +85°C
T
= -30°C, +25°C, +85°C
vs. LO FREQUENCY
vs. LO FREQUENCY
vs. LO FREQUENCY
C
LO FREQUENCY (MHz)
LO FREQUENCY (MHz)
LO FREQUENCY (MHz)
1700
= +85°C
1800
1800
______________________________________________________________________________________
1850
T
C
2000
2000
= -30°C
2000
T
T
C
C
= +25°C
= +25°C
2200
2200
2150
2400
2400
2300
Typical Operating Characteristics (continued)
-20
-30
-40
-50
-60
-70
-10
-20
-30
-40
-50
-60
70
60
50
40
1400
1400
1400
C
1550
= +25°C, unless otherwise noted.)
1600
1600
2LO LEAKAGE AT RF PORT
LO LEAKAGE AT RF PORT
P
LO SWITCH ISOLATION
LO
vs. LO FREQUENCY
vs. LO FREQUENCY
vs. LO FREQUENCY
LO FREQUENCY (MHz)
LO FREQUENCY (MHz)
LO FREQUENCY (MHz)
1700
= -3dBm, 0dBm, +3dBm
1800
1800
P
P
1850
LO
LO
= -3dBm
= 0dBm, +3dBm
2000
2000
2000
2200
2200
2150
2400
2300
2400
-20
-30
-40
-50
-60
-70
-10
-20
-30
-40
-50
-60
70
60
50
40
1400
1400
1400
1550
1600
1600
2LO LEAKAGE AT RF PORT
LO LEAKAGE AT RF PORT
LO SWITCH ISOLATION
CC
V
vs. LO FREQUENCY
vs. LO FREQUENCY
vs. LO FREQUENCY
LO FREQUENCY (MHz)
LO FREQUENCY (MHz)
CC
LO FREQUENCY (MHz)
1700
V
V
= 4.75V, 5.0V, 5.25V
= +5.0V, P
CC
CC
1800
1800
= 4.75V, 5.0V, 5.25V
= 4.75V, 5.0V, 5.25V
1850
2000
2000
2000
LO
2200
2200
2150
= 0dBm,
2400
2300
2400
17