MAX2022ETX+TD Maxim Integrated, MAX2022ETX+TD Datasheet - Page 7

• 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
-150
-155
-160
-165
-170
-175
-180
-14
-15
-16
-17
-18
-19
-20
-21
-22
-23
-24
60
50
40
30
20
10
0
Q
1.5
-25
0
= 109mV
IMAGE REJECTION vs. LO FREQUENCY
f
OUTPUT NOISE vs. OUTPUT POWER
LO
f
BB
P
= 2140MHz, P
Typical Application
-20
LO
vs. BASEBAND FREQUENCY
= 1MHz, V
BASEBAND FREQUENCY (MHz)
1.7
20
= 0dBm, f
C
OUTPUT POWER (dBm)
LO FREQUENCY (GHz)
-15
P-P
= +25°C, unless otherwise noted.)
IF FLATNESS
I
1.9
LO
BB
40
= V
-10
differential, f
T
T
= 1960MHz
= -12dBm/PORT INTO 50Ω
C
C
Q
= -40°C, +25°C, +85°C
= +25°C
= 112mV
T
-5
2.1
C
60
= -40°C
f
f
LO
LO
Circuit, 50Ω LO input, R1 = 432Ω, R2 = 562Ω, R3 = 301Ω, V
P-P
0
+ f
- f
T
IQ
2.3
C
IQ
IQ
80
= +85°C
= 1MHz, I/Q differential inputs driven from a 100Ω differential DC-coupled source, common-mode
5
100
2.5
10
-156
-160
-164
-168
-172
-176
-180
45.0
44.5
44.0
43.5
43.0
42.5
42.0
41.5
41.0
60
50
40
30
20
10
0
RESISTANCE vs. BASEBAND FREQUENCY
1.5
-25
0
IMAGE REJECTION vs. LO FREQUENCY
f
OUTPUT NOISE vs. OUTPUT POWER
LO
T
P
BASEBAND DIFFERENTIAL INPUT
C
LO
f
P
P
BB
= 2GHz, P
LO
= +85°C
-20
LO
T
= -3dBm
C
= 1MHz, V
BASEBAND FREQUENCY (MHz)
MODULATOR
= +3dBm
1.7
20
= 0dBm, f
= -40°C
T
V
C
OUTPUT POWER (dBm)
LO FREQUENCY (GHz)
-15
CC
= +25°C
LO
= 5.25V
V
I
1.9
= 0dBm
40
LO
CC
= V
-10
P
= 2140MHz
LO
= 4.75V
Downconversion 1500MHz to 3000MHz
Q
= 112mV
= 0dBm
V
-5
2.1
60
CC
= 5.0V
Quadrature Modulator/Demodulator
P-P
0
2.3
80
High-Dynamic-Range, Direct Up/
5
100
2.5
10
CC
44.5
44.0
43.5
43.0
42.5
-14
-15
-16
-17
-18
-19
-20
-21
-22
-23
-24
60
50
40
30
20
10
0
RESISTANCE vs. BASEBAND FREQUENCY
= 5V, P
1.5
IMAGE REJECTION vs. LO FREQUENCY
0
0
f
f
LO
LO
BASEBAND DIFFERENTIAL INPUT
f
BB
= 1960MHz, P
= 2GHz, V
vs. BASEBAND FREQUENCY
= 1MHz, V
BASEBAND FREQUENCY (MHz)
BASEBAND FREQUENCY (MHz)
1.7
20
20
LO
P
LO
LO FREQUENCY (GHz)
= 0dBm
= 0dBm, f
P
CC
IF FLATNESS
LO
I
1.9
BB
40
40
= 5.0V
= V
f
f
LO
= +3dBm
LO
V
= -12dBm/PORT INTO 50Ω
Maxim Integrated │ 7
CC
Q
+ f
- f
= 112mV
= 4.75, 5.0V, 5.25V
IQ
IQ
P
2.1
60
LO
60
LO
= -3dBm
P-P
= 2140MHz,
2.3
80
80
100
2.5
100