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参数资料
| 型号： | MAX3543EVKIT+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 12/20页 |
| 文件大小： | 0K |
| 描述： | EVAL KIT MAX3543 |
| 标准包装： | 1 |
| 系列： | * |
Multiband Analog and
Digital Television Tuner
Table 7. R03: NDIV FRAC1 Register—N-Divider Fractional Part [15:8] (Address: 03h)
BIT NAME
F[15:8]
BIT LOCATION
(0 = LSB)
7:0
TYPICAL
SETTING
0010 0110
FUNCTION
N-divider fractional part bits 15:8 (out of 19:0)
Table 8. R04: NDIV FRAC0 Register—N-Divider Fractional Part [7:0] (Address: 04h)
BIT NAME
F[7:0]
BIT LOCATION
(0 = LSB)
7:0
TYPICAL
SETTING
0110
0110
FUNCTION
N-divider fractional part bits 7:0 (out of 19:0). Writing this register also triggers VCO
autoselect (VAS).
Table 9. R05: MODE CTRL Register—Mode Control (Address: 05h)
BIT NAME
LNA2G
RFIN
RFLPF
CHBW
BIT LOCATION
(0 = LSB)
7
6
5
4
TYPICAL
SETTING
1
1
0
1
FUNCTION
Premixer gain configuration. Set to 1 for nominal gain. Set to 0 for approximately
2.5dB reduced gain.
0 = Selects RFINL input (for f RF < 345MHz)
1 = Selects RFINH input (for f RF > 345MHz)
0 = Disables RF LPF (for f RF > 110MHz)
1 = Enables RF LPF (for f RF < 110MHz)
0 = Sets IF BW to 7MHz mode
1 = Sets IF BW to 8MHz mode
Selects the tracking filter band of operation.
00 = VHFL (for f RF < 196MHz)
TFB[1:0]
3:2
10
01 = VHFH (for 196MHz < f RF < 440MHz
10 = UHF (for f RF > 440MHz)
11 = Unused
IF output selection.
00 = IFOUT1 DTV differential mode (for driving a differential bandpass filter)
IFSEL[1:0]
1:0
00
01 = IFOUT1 DTV single-ended (for driving a switched BW single-ended SAW filter)
10 = IFOUT2 ATV single-ended
11 = Unused
Table 10. R06: TFS Register—Tracking Filter Series Capacitor (Address: 06h)
BIT
NAME
BIT LOCATION
(0 = LSB)
TYPICAL
SETTING
FUNCTION
Programs series capacitor values in the tracking filter. The value is determined
TFS[7:0]
7:0
N/A
from the values in the ROM table applied to an equation executed in the Maxim-
provided device driver code.
12
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX3543EVKIT+ | 功能描述:射频开发工具 MAX3542/3 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 |
| MAX3544CTL+ | 制造商:Maxim Integrated Products 功能描述:EVKIT FOR DIGITAL TV TUNER - Rail/Tube |
| MAX3544CTL+T | 制造商:Maxim Integrated Products 功能描述:MULTIBAND DIGITAL TELEVISION TUNER - Tape and Reel |
| MAX354C/D | 功能描述:多路器开关 IC RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| MAX354CPE | 功能描述:多路器开关 IC 8:1 Fault-Protected Analog MUX RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
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