MAX19995ETX+ Maxim Integrated Products, MAX19995ETX+ Datasheet - Page 15

• 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
16
15
14
13
12
11
10
= -5dBm, LO is low-side injected for a 190MHz IF, T
90
80
70
60
50
95
85
75
65
55
1700
1700
1700
2RF-2LO RESPONSE vs. RF FREQUENCY
3RF-3LO RESPONSE vs. RF FREQUENCY
Downconversion Mixer with LO Buffer/Switch
T
T
C
C
INPUT P
= -30°C
= +25°C
T
1900
1900
1900
C
T
C
= -30°C
T
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
= +85°C
C
T
1dB
C
= +25°C
= +25°C
______________________________________________________________________________________
vs. RF FREQUENCY
2100
2100
2100
T
T
C
C
= +85°C
= +85°C
T
C
= -30°C
2300
2300
2300
P
P
RF
RF
= -5dBm
= -5dBm
2500
2500
2500
Typical Operating Characteristics (continued)
16
15
14
13
12
11
10
90
80
70
60
50
95
85
75
65
55
1700
1700
1700
2RF-2LO RESPONSE vs. RF FREQUENCY
3RF-3LO RESPONSE vs. RF FREQUENCY
P
LO
INPUT P
C
P
= -3dBm
LO
= +25°C, unless otherwise noted.)
P
1900
1900
1900
LO
= -3dBm, 0dBm, +3dBm
P
LO
= -3dBm, 0dBm, +3dBm
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
= +3dBm
1dB
P
LO
vs. RF FREQUENCY
2100
2100
2100
= 0dBm
2300
2300
2300
P
P
RF
RF
= -5dBm
= -5dBm
2500
2500
2500
16
15
14
13
12
11
10
90
80
70
60
50
95
85
75
65
55
1700
1700
1700
2RF-2LO RESPONSE vs. RF FREQUENCY
3RF-3LO RESPONSE vs. RF FREQUENCY
V
CC
V
CC
INPUT P
= 4.75V
= 5.0V
1900
1900
1900
CC
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
1dB
V
V
V
= +5.0V, P
CC
CC
CC
vs. RF FREQUENCY
V
= 4.75V
= 5.25V
= 5.0V
CC
2100
2100
2100
= 4.75V, 5.0V, 5.25V
V
CC
= 5.25V
LO
2300
2300
2300
P
P
RF
RF
= 0dBm,
= -5dBm
= -5dBm
2500
2500
2500
15