MAX2160ETL Ver la hoja de datos (PDF) - Maxim Integrated
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MAX2160ETL Datasheet PDF : 25 Pages
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ISDB-T Single-Segment Low-IF Tuners
Typical Operating Characteristics (continued)
(MAX2160 EV kit, TQFN package, VCC = +2.85V, default register settings, VGC1 = VCG2 = 0.3V, VIOUT = VQOUT = 0.5VP-P,
fLO = 767.714MHz, TA = +25°C, unless otherwise noted.)
LO-TO-RFIN LEAKAGE vs. FREQUENCY
-105
-106
-107
-108
-109
-110
-111
-112
-113
-114
-115
470 520 570 620 670 720 770
FREQUENCY (MHz)
IF FILTER
FREQUENCY RESPONSE
0
-10
-20
-30
-40
-50
-60
0
250 500 750 1000 1250 1500
FREQUENCY (kHz)
IF FILTER PASSBAND
FREQUENCY RESPONSE
0
-1
-2
-3
-4
-5
-6
-7
-8
-9
-10
100 200 300 400 500 600 700 800 900 10001100
FREQUENCY (kHz)
GROUP-DELAY VARIATION
vs. BASEBAND FREQUENCY
1000
800
600
400
200
0
-200
-400
-600
-800
-1000
200 300 400 500 600 700 800 900 1000
FREQUENCY (kHz)
IF FILTER 3dB FREQUENCY
vs. TEMPERATURE
5
4
3
LOWER 3dB CUTOFF
2
1
0
-1
UPPER 3dB CUTOFF
-2
-3
-4
NORMALIZED TO TA = +25°C
-5
-40 -20 0 20 40 60
TEMPERATURE (°C)
80 100
PHASE NOISE AT 10kHz OFFSET
vs. CHANNEL FREQUENCY
-80
-82
-84
-86
-88
-90
-92
-94
-96
-98
-100
470 520 570 620 670 720 770
CHANNEL FREQUENCY (MHz)
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