MAX2022ETX+TD Maxim Integrated, MAX2022ETX+TD Datasheet - Page 8

• Manufacturer Part Number: MAX2022ETX+TD
• Description: Modulator / Demodulator 1.5-2.5GHz Quadratr Modulator
• Manufacturer: Maxim Integrated

Specifications of MAX2022ETX+TD

• Rohs: yes

MAX2022
Typical Operating Characteristics (continued)
(MAX2022
V
input from 0V, T
www.maximintegrated.com
I
= V
25
20
15
10
60
50
40
30
20
10
70
60
50
40
30
20
10
5
0
0
0
Q
vs. COMMON-MODE BASEBAND VOLTAGE
1.5
1.5
-3
= 109mV
COMMMON-MODE BASEBAND VOLTAGE (V)
V
f
V
f
V
f
BB1
BB1
BB1
BB
BB
BB
P
Typical Application
LO
f
= 0.61V
= 1.8MHz, f
= 0.61V
= 0.61V
-2
= 1.8MHz, f
= 1.8MHz, f
LO
1.7
1.7
= -3dBm
= 2140MHz
C
vs. LO FREQUENCY
vs. LO FREQUENCY
LO FREQUENCY (GHz)
LO FREQUENCY (GHz)
P-P
= +25°C, unless otherwise noted.)
T
P-P
P-P
P-P
-1
C
OUTPUT IP3
OUTPUT IP3
OUTPUT IP2
= -40°C, +25°C, +85°C
1.9
1.9
DIFFERENTIAL PER TONE,
BB2
DIFFERENTIAL PER TONE,
DIFFERENTIAL PER TONE,
BB2
BB2
f
differential, f
LO
= 1.9MHz
= 1.9MHz
= 1.9MHz
= 1960MHz
0
P
LO
2.1
2.1
P
= +3dBm
LO
1
= 0dBm
Circuit, 50Ω LO input, R1 = 432Ω, R2 = 562Ω, R3 = 301Ω, V
IQ
2.3
2.3
2
= 1MHz, I/Q differential inputs driven from a 100Ω differential DC-coupled source, common-mode
2.5
2.5
3
25
20
15
10
70
60
50
40
30
20
10
60
50
40
30
20
10
5
0
0
0
vs. COMMON-MODE BASEBAND VOLTAGE
1.5
1.5
-3
COMMMON-MODE BASEBAND VOLTAGE (V)
V
f
V
f
V
f
BB1
BB1
BB1
BB
BB
BB
V
T
CC
f
= 0.61V
= 0.61V
= 1.8MHz, f
= 1.8MHz, f
= 0.61V
C
-2
= 1.8MHz, f
LO
f
MODULATOR
1.7
1.7
LO
= -40°C
= 5.0V, 5.25V
= 1960MHz
= 2140MHz
vs. LO FREQUENCY
vs. LO FREQUENCY
LO FREQUENCY (GHz)
LO FREQUENCY (GHz)
P-P
P-P
P-P
-1
OUTPUT IP2
OUTPUT IP3
OUTPUT IP2
T
1.9
T
1.9
DIFFERENTIAL PER TONE,
DIFFERENTIAL PER TONE,
BB2
BB2
DIFFERENTIAL PER TONE,
BB2
C
C
= +85°C
= +25°C
Downconversion 1500MHz to 3000MHz
= 1.9MHz
= 1.9MHz
= 1.9MHz
0
V
CC
2.1
2.1
= 4.75V
1
Quadrature Modulator/Demodulator
2.3
2.3
High-Dynamic-Range, Direct Up/
2
2.5
2.5
3
-100
CC
-20
-40
-60
-80
25
20
15
10
70
60
50
40
30
20
10
0
5
0
0
1.945
= 5V, P
1.5
1.5
V
f
V
f
LO LEAKAGE vs. LO FREQUENCY
NULLED AT f
P
BB1
BB1
BB
BB
RF
P
V
1.950
LO
CC
= 0.61V
= 1.8MHz, f
= 0.61V
= 1.8MHz, f
= -18dBm
1.7
1.7
LO
= 0dBm, +3dBm
= 5.25V
vs. LO FREQUENCY
vs. LO FREQUENCY
LO FREQUENCY (GHz)
LO FREQUENCY (GHz)
LO FREQUENCY (GHz)
1.955
= 0dBm, f
P-P
P-P
LO
OUTPUT IP3
OUTPUT IP2
1.9
V
1.9
DIFFERENTIAL PER TONE,
DIFFERENTIAL PER TONE,
BB2
BB2
= 1960MHz AT
CC
Maxim Integrated │ 8
1.960
P
= 1.9MHz
= 4.75V, 5.0V
= 1.9MHz
LO
= -3dBm
2.1
2.1
LO
1.965
= 2140MHz,
2.3
2.3
1.970
1.975
2.5
2.5