Complete DBS Direct-Conversion Tuner ICs
with Monolithic VCOs
Typical Operating Characteristics
(MAX2116/MAX2118 EV kits, V CC = +4.75V to +5.25V, GC1 and GC2 set for maximum gain, V GND = 0, V IOUT = V QOUT = 800mV P-P
(MAX2116), loaded with 1k Ω V IOUT ± = V QOUT ± = 590mV P-P differential (DL = 0, MAX2118), V IOUT ± = V QOUT ± = 1V P-P differential (DL =
1, MAX2118), loaded with differential 2k Ω . Baseband LPF BW = 33MHz, f RFIN = 2175MHz. For default register values, see the Serial
Interface and Control Registers section. T A = 0°C to +85°C. Typical values are at V CC = +5V, T A = +25°C, unless otherwise noted.)
240
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
0
3RD HARMONIC vs. FUNDAMENTAL
TONE BASEBAND OUTPUT
100
BASEBAND I/Q PHASE ERROR
vs. LO FREQUENCY
230
-10
FUNDAMENTAL TONE AT 7MHz,
3RD HARMONIC AT 21MHz,
98
220
210
+85 ° C
-20
-30
RELATIVE TO FUNDAMENTAL
96
94
92
200
190
+25 ° C
-40
90
88
180
170
160
0 ° C
-50
-60
-70
86
84
82
80
4.75
4.85
4.95
5.05
5.15
5.25
800
900
1000
1100
1200
1300
1400
500
900
1300
1700
2100
2500
SUPPLY VOLTAGE (V)
BASEBAND I/Q PHASE ERROR
vs. BASEBAND FREQUENCY
FUNDAMENTAL TONE BASEBAND OUTPUT (mV P-P )
BASEBAND I/Q AMPLITUDE MATCHING
vs. BASEBAND FREQUENCY
LO FREQUENCY (MHz)
BASEBAND FREQUENCY RESPONSE
100
98
f XTL = 4MHz, M = 2, FDAC = 59
(f C = 25MHz)
1.0
0.8
f XTL = 4MHz, M = 2, FDAC = 59
(f C = 25MHz)
5
-5
f C = 22MHz
96
0.6
94
92
90
88
86
84
82
80
0.4
0.2
0
-0.8
-0.6
-0.4
-0.2
-1.0
-15
-25
-35
-45
-55
-65
0
5
10
15
20
25
30
35
0
5
10
15
20
25
30
35
0.1
1.0
10
100
BASEBAND FREQUENCY (MHz)
BASEBAND FILTER 3dB FREQUENCY
vs. FDAC
BASEBAND FREQUENCY (MHz)
BASEBAND FILTER 3dB FREQUENCY
vs. FDAC AND TEMPERATURE
BASEBAND FREQUENCY (MHz)
VREG1, VREG2: V OUT vs. I OUT
50
45
40
35
30
25
f XTL = 4MHz, M = 2
50
45
40
35
30
25
f XTL = 4MHz, M = 2
+25 ° C
0 ° C
3.0
2.5
2.0
1.5
+85 ° C
+25 ° C
0 ° C
20
20
15
10
5
0
15
10
5
0
+85 ° C
1.0
0.5
0
0
20
40
60
80
100
120
0
25
50
75
100
125
0
1
2
3
4
5
6
7
8
FDAC (DECIMAL)
FDAC (DECIMAL)
I OUT (mA)
6
_______________________________________________________________________________________
相关PDF资料
MAX2117EVKIT+ KIT EVAL FOR MAX2117
MAX2120EVKIT+ KIT EVAL FOR MAX2120
MAX2121EVKIT# KIT EVAL FOR MAX2121
MAX2130EVKIT EVAL KIT MAX2130
MAX2140EVKIT EVAL KIT MAX2140
MAX2150ETI+T IC MODULATOR I/Q WIDE 28TQFN
MAX2160EVKIT EVAL KIT MAX2160
MAX2163ETI/V+ IC TUNER ISDB-T LOW IF 28TQFN
相关代理商/技术参数
MAX2116UGL 功能描述:调谐器 RoHS:否 制造商:NXP Semiconductors 功能: 噪声系数: 工作电源电压: 最小工作温度: 最大工作温度:
MAX2116UGL-T 功能描述:调谐器 RoHS:否 制造商:NXP Semiconductors 功能: 噪声系数: 工作电源电压: 最小工作温度: 最大工作温度:
MAX2116UTL 功能描述:调谐器 RoHS:否 制造商:NXP Semiconductors 功能: 噪声系数: 工作电源电压: 最小工作温度: 最大工作温度:
MAX2116UTL+ 功能描述:调谐器 Direct Conv Tuner w/Monolithic VCO RoHS:否 制造商:NXP Semiconductors 功能: 噪声系数: 工作电源电压: 最小工作温度: 最大工作温度:
MAX2116UTL+D 功能描述:调谐器 RoHS:否 制造商:NXP Semiconductors 功能: 噪声系数: 工作电源电压: 最小工作温度: 最大工作温度:
MAX2116UTL+T 功能描述:调谐器 Direct Conv Tuner w/Monolithic VCO RoHS:否 制造商:NXP Semiconductors 功能: 噪声系数: 工作电源电压: 最小工作温度: 最大工作温度:
MAX2116UTL+TD 功能描述:调谐器 RoHS:否 制造商:NXP Semiconductors 功能: 噪声系数: 工作电源电压: 最小工作温度: 最大工作温度:
MAX2116UTL+TG52 功能描述:调谐器 RoHS:否 制造商:NXP Semiconductors 功能: 噪声系数: 工作电源电压: 最小工作温度: 最大工作温度: