MAX2027EUP-T Ver la hoja de datos (PDF) - Maxim Integrated
Número de pieza
componentes Descripción
Fabricante
MAX2027EUP-T Datasheet PDF : 10 Pages
| |||
IF Digitally Controlled Variable-Gain Amplifier
Typical Operating Characteristics (continued)
(Typical application circuit, VCC = 5.0V, max gain (B0 = B1 = B2 = B3 = B4 = 0), POUT = 5dBm, R1 = 825Ω, TA = +25°C, unless
otherwise noted.)
ATTENUATION ABSOLUTE ACCURACY
(ALL STATES)
1.0
0.8
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1.0
50
100 150 200 250 300 350 400
FREQUENCY (MHz)
ATTENUATION RELATIVE ACCURACY
(ALL STATES)
1.0
0.8
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1.0
50
100 150 200 250 300 350 400
FREQUENCY (MHz)
7.0
6.5
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
50
NOISE FIGURE vs. FREQUENCY
TA = +25°C
TA = +85°C
TA = -40°C
100 150 200 250 300 350 400
FREQUENCY (MHz)
OUTPUT P-1dB vs. FREQUENCY
23
OUTPUT P-1dB vs. FREQUENCY
23
22
TA = +85°C
21
TA = +25°C
20
19
TA = -40°C
18
22
21
VCC = +5.25V
20
19 VCC= +4.75V VCC = +5V
18
17
50
100 150 200 250 300 350 400
FREQUENCY (MHz)
17
50
100 150 200 250 300 350 400
FREQUENCY (MHz)
OUTPUT IP3 vs. FREQUENCY
40
PRF1 = PRF2 = 5dBm
AT OUTPUT, ∆f = 1MHz
38
TA = -40°C
36
TA = +25°C
OUTPUT IP3 vs. FREQUENCY
40
PRF1 = PRF2 = 5dBm
AT OUTPUT, ∆f = 1MHz
38
VCC = +5.25V
36
34
TA = +85°C
32
34
VCC = +5V
32
VCC = +4.75V
30
50
100 150 200 250 300 350 400
FREQUENCY (MHz)
30
50
100 150 200 250 300 350 400
FREQUENCY (MHz)
_______________________________________________________________________________________ 5
Share Link: 