MAX19995ETX+ Maxim Integrated Products, MAX19995ETX+ Datasheet - Page 14

• 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
Downconversion Mixer with LO Buffer/Switch
( Typical Application Circuit , optimized for the UMTS band, R1 = R4 = 681Ω, R2 = R5 = 1.5kΩ, V
P
14
RF
= -5dBm, LO is low-side injected for a 190MHz IF, T
12
11
10
11
10
26
25
24
23
22
21
20
______________________________________________________________________________________
9
8
7
6
9
8
7
6
1700
1700
1700
CONVERSION GAIN vs. RF FREQUENCY
T
T
NOISE FIGURE vs. RF FREQUENCY
C
C
= -30°C
= +85°C
INPUT IP3 vs. RF FREQUENCY
1900
1900
T
1900
C
T
T
= +25°C
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
C
C
= +85°C
= -30°C
2100
2100
2100
T
T
C
C
T
= +25°C
= +25°C
C
P
= +85°C
RF
= -5dBm/TONE
2300
2300
2300
T
C
= -30°C
2500
2500
2500
Typical Operating Characteristics (continued)
11
10
26
25
24
23
22
21
20
12
11
10
9
8
7
6
9
8
7
6
1700
1700
1700
CONVERSION GAIN vs. RF FREQUENCY
NOISE FIGURE vs. RF FREQUENCY
C
INPUT IP3 vs. RF FREQUENCY
= +25°C, unless otherwise noted.)
P
P
LO
1900
1900
1900
LO
= -3dBm, 0dBm, +3dBm
= -3dBm, 0dBm, +3dBm
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
P
LO
= -3dBm, 0dBm, +3dBm
2100
2100
2100
P
RF
= -5dBm/TONE
2300
2300
2300
2500
2500
2500
11
10
26
25
24
23
22
21
20
12
11
10
9
8
7
6
9
8
7
6
1700
1700
1700
CONVERSION GAIN vs. RF FREQUENCY
V
CC
NOISE FIGURE vs. RF FREQUENCY
INPUT IP3 vs. RF FREQUENCY
= 5.25V
V
CC
1900
1900
1900
= 4.75V, 5.0V, 5.25V
CC
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
V
CC
= +5.0V, P
= 4.75V, 5.0V, 5.25V
2100
V
2100
2100
CC
= 5.0V
P
V
RF
CC
= -5dBm/TONE
LO
2300
= 4.75V
2300
2300
= 0dBm,
2500
2500
2500