MAX2045 Ver la hoja de datos (PDF) - Maxim Integrated
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MAX2045 Datasheet PDF : 21 Pages
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High-Gain Vector Multipliers
Typical Operating Characteristics (MAX2047) (continued)
(VCC = 5V, fIN = 915MHz, V_1 = VI1 and VQ1, V_2 = VI2 and VQ2, I_1 = II1 and IQ1, I_2 = II2 and IQ2, VI1 = VQ1 = 3.2V, VI2 = VQ2
= REFOUT, PIN = -15dBm per tone at 1MHz offset (IIP3), and TA = +25°C, unless otherwise noted.)
-145.0
OUTPUT NOISE POWER
vs. CONTROL VOLTAGE (VI1 = VQ1)
-145.5
-146.0
TA = +85°C
-146.5
-147.0
-147.5
-148.0
-148.5
TA = -40°C
-149.0
-149.5
TA = +25°C
-150.0
2.50 2.75 3.00 3.25 3.50 3.75 4.00
CONTROL VOLTAGE VI1, VQ1 (V)
-145.0
OUTPUT NOISE POWER
vs. CONTROL VOLTAGE (VI1 = VQ1)
-145.5
-146.0
VCC = 5.25V
-146.5
-147.0
-147.5
VCC = 5.0V
-148.0
-148.5
-149.0
-149.5
VCC = 4.75V
-150.0
2.50 2.75 3.00 3.25 3.50 3.75 4.00
CONTROL VOLTAGE VI1, VQ1 (V)
INPUT P1-dB COMPRESSION
vs. FREQUENCY
9.0
V_1 = 3.2V
8.5
8.0
TA = +25°C TA = +85°C
7.5
7.0
6.5
6.0
TA = -40°C
5.5
5.0
700 750 800 850 900 950 1000 1050 1100
FREQUENCY (MHz)
INPUT P1-dB COMPRESSION
vs. CONTROL VOLTAGE (VI1 = VQ1)
10.0
9.5
9.0
8.5
VCC = 5.0V
8.0
VCC = 5.25V
7.5
7.0
6.5
6.0
5.5
5.0
VCC = 4.75V
4.5
4.0
2.50 2.75 3.00 3.25 3.50 3.75 4.00
CONTROL VOLTAGE VI1, VQ1 (V)
INPUT P1-dB COMPRESSION
vs. FREQUENCY
9.0
V_1 = 3.2V
8.5
8.0
VCC = 5.0V
VCC = 5.25V
7.5
7.0
6.5
6.0
VCC = 4.75V
5.5
5.0
700 750 800 850 900 950 1000 1050 1100
FREQUENCY (MHz)
INPUT P1-dB COMPRESSION
vs. CONTROL VOLTAGE (VI1 = VQ1)
9.0
8.5
8.0
7.5
TA = +85°C
7.0
6.5
TA = +25°C
6.0
5.5
5.0
TA = -40°C
4.5
4.0
2.50 2.75 3.00 3.25 3.50 3.75 4.00
CONTROL VOLTAGE VI1, VQ1 (V)
IIP3 vs. FREQUENCY
19.0
V_1 = 3.2V
18.5
18.0
17.5
VCC = 5.25V
17.0
16.5
16.0
15.5
15.0
VCC = 4.75V
VCC = 5.0V
14.5
14.0
700 750 800 850 900 950 1000 1050 1100
FREQUENCY (MHz)
IIP3 vs. FREQUENCY
18.5
V_1 = 3.2V
18.0
17.5
TA = -40°C
17.0
16.5
16.0 TA = +25°C
15.5
15.0
TA = +85°C
14.5
700 750 800 850 900 950 1000 1050 1100
FREQUENCY (MHz)
IIP3 vs. CONTROL VOLTAGE (VI1 = VQ1)
19
18
VCC = 5.25V
17
16
15
14
VCC = 4.75V
VCC = 5.0V
13
12
11
10
9
8
7
2.50 2.75 3.00 3.25 3.50 3.75 4.00
CONTROL VOLTAGE VI1 , VQ1 (V)
______________________________________________________________________________________ 15
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