MAX2059ETL-T 查看數據表（PDF） - Maxim Integrated
零件编号
产品描述 (功能)
比赛名单
MAX2059ETL-T
Maxim Integrated
MAX2059ETL-T Datasheet PDF : 14 Pages
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1700MHz to 2200MHz High-Linearity,
SPI-Controlled DVGA with Integrated Loopback Mixer
Typical Operating Characteristics (continued)
(MAX2059 Typical Application Circuit, VCC = +4.75V to +5.25V, digital attenuators set for maximum gain, 1700MHz ≤ fRF ≤ 2200MHz,
40MHz ≤ fLO ≤ 100MHz, TC = -40°C to +85°C. Typical values are at VCC = 5.0V, PIN = 0dBm, fRF = 1850MHz, fLO = 95MHz, fLBOUT =
fRF - fLO, and TC = +25°C, unless otherwise noted.)
REVERSE GAIN vs. RF FREQUENCY
ADJUSTING ATTEN A AND B
-30
-40
-50 ATTEN A AND B, 0dB
-60
-70
ATTEN A
OR B,
31dB
-80
1500 1600 1700 1800 1900 2000 2100 2200 2300
RF FREQUENCY (MHz)
MIXER CONV LOSS vs. RF FREQUENCY
25.0
22.5
PLO = -6dBm
20.0
PLO = -3dBm
17.5
15.0
PLO = 0dBm
12.5
10.0
1700 1800 1900 2000 2100 2200 2300
RF FREQUENCY (MHz)
MIXER OUTPUT IP3 vs. RF FREQUENCY
10
9
PLO = -3dBm
PLO = 0dBm
8
7
6
5
4
PLO = -6dBm
3
2
1700 1800 1900 2000 2100 2200 2300
RF FREQUENCY (MHz)
MIXER CONV LOSS vs. RF FREQUENCY
25.0
TC = +85°C
22.5
TC = +25°C
20.0
17.5
15.0
12.5
TC = +5°C
TC = -5°C
10.0
1700 1800 1900 2000 2100 2200 2300
RF FREQUENCY (MHz)
MIXER OUTPUT IP3 vs. RF FREQUENCY
10
TC = -40°C
9
8
7
6
TC = +5°C TC = +25°C
5
4
3
TC = +85°C
2
1700 1800 1900 2000 2100 2200 2300
RF FREQUENCY (MHz)
MIXER OUTPUT RETURN LOSS
vs. RF FREQUENCY (MIXER ENABLED)
0
5
10
TC = +5°C
TC = -40°C
15
20
25
30
35
TC = +85°C
TC = +25°C
40
1700 1800 1900 2000 2100 2200 2300
RF FREQUENCY (MHz)
MIXER CONV LOSS vs. RF FREQUENCY
25.0
22.5
VCC = 5.0V
VCC = 4.75V
20.0
17.5
15.0
VCC = 5.25V
12.5
10.0
1700 1800 1900 2000 2100 2200 2300
RF FREQUENCY (MHz)
MIXER OUTPUT IP3 vs. RF FREQUENCY
10
VCC = 5.25V
9
8
7
6
VCC = 4.75V VCC = 5.0V
5
4
3
2
1700 1800 1900 2000 2100 2200 2300
RF FREQUENCY (MHz)
MIXER OUTPUT RETURN LOSS
vs. RF FREQUENCY (MIXER ENABLED)
0
5
10
VCC = 4.75V, 5.0V, 5.25V
15
20
25
30
35
40
1700 1800 1900 2000 2100 2200 2300
RF FREQUENCY (MHz)
_______________________________________________________________________________________ 7
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