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参数资料
| 型号： | MAX3541ELM+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 4/19页 |
| 文件大小： | 0K |
| 描述： | IC TV TUNER SGL CONV 48FCLGA |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 产品变化通告： | Product Discontinuation 20/Apr/2012 |
| 标准包装： | 2,500 |
| 系列： | * |
| 频率： | 47MHz ~ 68MHz，174MHz ~ 230MHz，470MHz ~ 862MHz |
| 电流 - 接收： | * |
| 数据接口： | PCB，表面贴装 |
| 存储容量： | * |
| 天线连接器： | PCB，表面贴装 |
| 电源电压： | 3.1 V ~ 3.5 V |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 48-LFLGA 裸露焊盘 |
| 供应商设备封装： | 48-FCLGA-EP（7x7） |
| 包装： | 带卷 (TR) |
Complete Single-Conversion
Television Tuner
AC ELECTRICAL CHARACTERISTICS (continued)
(MAX3541 EV kit, V CC = +3.1V to +3.5V, T A = -40°C to +85°C, 75 Ω system impedance, default register settings, V RFAGC = V IFAGC =
+3V (minimum attenuation), unless otherwise noted. Typical values are at V CC = +3.3V, T A = +25°C, unless otherwise noted.)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Passband Voltage Gain
Source load =
1.1k Ω ,
output load = 1k Ω
Maximum gain setting
(V IFAGC = 3V)
Minimum gain setting
(V IFAGC = 0.5V)
54
59
63
21
dB
Passband Gain Flatness
Output Voltage
AGC Gain Slope
Equivalent Input Voltage Noise Density
Noise Figure Change vs. Attenuation
IM3
32MHz to 40MHz (Note 1)
V IFAGC = 3V (Note 1)
V IFAGC = 3V to 0.5V (Note 1)
At 36MHz, maximum gain (V IFAGC = 3V)
(Note 1)
V OUT = 1V P-P , 40dB < gain < 60dB (Note 1)
-56
< 0.35
1.2
2.5
27
7.3
dB
V P-P
dB/V
nV/ √ Hz
dB/dB
dBc
IF OVERLOAD DETECTOR (See the IF Overload Detector Section)
Output Overload Attack Point
0.7
V P-P
Attack Point Accuracy
OD REG = 3
±1
dB
Detector Output Voltage Range
Detector Gain
Negative polarity, overload reduces V DET
(open collector, 0.3mA sink)
0.5
70
3.0
V
V/V
FREQUENCY SYNTHESIZER
REFERENCE OSCILLATOR
Frequency
DIVIDERS
RF N-Divider Ratio
RF R-Divider Ratio
LO PHASE DETECTOR AND CHARGE PUMP
256
16
8
32,767
127
MHz
Comparison Frequency
Charge-Pump Current
Charge-Pump Three-State Current
Charge-Pump Compliance Range
Charge-Pump Current Matching
CP = 00
CP = 01
CP = 10
CP = 11
63
0.4
0.5
1
1.5
2
±5
5
250
V CC -
0.4
kHz
mA
nA
V
%
LOCAL OSCILLATOR
VCO Tuning Range
VCO Tuning Gain
Tank frequency
Tank oscillator gain
2200
4400
500
MHz
MHz/V
2-WIRE SERIAL INTERFACE
Clock Frequency
Note 1: Guaranteed by design and characterization.
4
_______________________________________________________________________________________
400
kHz
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相关代理商/技术参数 |
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| MAX3541EVKIT# | 功能描述:射频开发工具 MAX3541 Eval Kit RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V |
| MAX3541EVKIT+ | 功能描述:射频开发工具 MAX3541 Eval Kit RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V |
| MAX3542CLM+ | 功能描述:调谐器 Single-Conversion Television Tuner 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: |
| MAX3542CLM+T | 功能描述:调谐器 DVB Tuner 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: |
| MAX3542EVKIT+ | 功能描述:射频开发工具 MAX3542 Eval Kit RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V |
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